/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-0e22065b97d0a1f8b3904e080cebe0f05e88d2b7-0e22065 [2021-06-11 17:04:20,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-11 17:04:20,595 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-11 17:04:20,620 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-11 17:04:20,621 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-11 17:04:20,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-11 17:04:20,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-11 17:04:20,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-11 17:04:20,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-11 17:04:20,639 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-11 17:04:20,640 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-11 17:04:20,641 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-11 17:04:20,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-11 17:04:20,643 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-11 17:04:20,645 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-11 17:04:20,646 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-11 17:04:20,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-11 17:04:20,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-11 17:04:20,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-11 17:04:20,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-11 17:04:20,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-11 17:04:20,659 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-11 17:04:20,660 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-11 17:04:20,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-11 17:04:20,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-11 17:04:20,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-11 17:04:20,668 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-11 17:04:20,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-11 17:04:20,670 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-11 17:04:20,671 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-11 17:04:20,671 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-11 17:04:20,672 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-11 17:04:20,673 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-11 17:04:20,674 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-11 17:04:20,675 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-11 17:04:20,675 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-11 17:04:20,675 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-11 17:04:20,675 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-11 17:04:20,675 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-11 17:04:20,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-11 17:04:20,677 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-11 17:04:20,680 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf [2021-06-11 17:04:20,720 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-11 17:04:20,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-11 17:04:20,723 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-11 17:04:20,723 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-11 17:04:20,724 INFO L138 SettingsManager]: * Use SBE=true [2021-06-11 17:04:20,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-11 17:04:20,724 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-11 17:04:20,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-11 17:04:20,724 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-11 17:04:20,724 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-11 17:04:20,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-11 17:04:20,725 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-11 17:04:20,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-11 17:04:20,726 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-11 17:04:20,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-11 17:04:20,726 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-11 17:04:20,726 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-11 17:04:20,726 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-11 17:04:20,726 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-11 17:04:20,726 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-11 17:04:20,727 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-11 17:04:20,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-11 17:04:20,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-11 17:04:20,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-11 17:04:20,727 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-11 17:04:20,727 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-11 17:04:20,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-11 17:04:20,728 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=SEMANTIC_BASED_MOVER_CHECK_WITH_PREDICATES_DISJUNCTIVE [2021-06-11 17:04:20,728 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-06-11 17:04:20,728 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-11 17:04:20,728 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-11 17:04:21,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-11 17:04:21,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-11 17:04:21,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-11 17:04:21,098 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-11 17:04:21,099 INFO L275 PluginConnector]: CDTParser initialized [2021-06-11 17:04:21,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-06-11 17:04:21,160 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/936b699e2/6b374441853a42fb9364ae1fb0d87cc5/FLAGd64c40137 [2021-06-11 17:04:21,776 INFO L306 CDTParser]: Found 1 translation units. [2021-06-11 17:04:21,784 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-06-11 17:04:21,802 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/936b699e2/6b374441853a42fb9364ae1fb0d87cc5/FLAGd64c40137 [2021-06-11 17:04:22,158 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/936b699e2/6b374441853a42fb9364ae1fb0d87cc5 [2021-06-11 17:04:22,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-11 17:04:22,162 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-11 17:04:22,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-11 17:04:22,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-11 17:04:22,169 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-11 17:04:22,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:22,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac6a591 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22, skipping insertion in model container [2021-06-11 17:04:22,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:22,193 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-11 17:04:22,269 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-11 17:04:22,386 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-11 17:04:22,626 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47275,47288] [2021-06-11 17:04:22,635 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47463,47476] [2021-06-11 17:04:22,656 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48230,48243] [2021-06-11 17:04:22,657 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48344,48357] [2021-06-11 17:04:22,661 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48781,48794] [2021-06-11 17:04:22,661 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48837,48850] [2021-06-11 17:04:22,675 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49349,49362] [2021-06-11 17:04:22,677 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49408,49421] [2021-06-11 17:04:22,680 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49487,49500] [2021-06-11 17:04:22,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-11 17:04:22,693 INFO L203 MainTranslator]: Completed pre-run [2021-06-11 17:04:22,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-11 17:04:22,747 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47275,47288] [2021-06-11 17:04:22,758 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47463,47476] [2021-06-11 17:04:22,763 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48230,48243] [2021-06-11 17:04:22,764 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48344,48357] [2021-06-11 17:04:22,767 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48781,48794] [2021-06-11 17:04:22,770 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48837,48850] [2021-06-11 17:04:22,774 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49349,49362] [2021-06-11 17:04:22,775 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49408,49421] [2021-06-11 17:04:22,776 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49487,49500] [2021-06-11 17:04:22,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-11 17:04:22,890 INFO L208 MainTranslator]: Completed translation [2021-06-11 17:04:22,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22 WrapperNode [2021-06-11 17:04:22,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-11 17:04:22,892 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-11 17:04:22,892 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-11 17:04:22,892 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-11 17:04:22,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:22,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:22,980 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-11 17:04:22,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-11 17:04:22,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-11 17:04:22,981 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-11 17:04:22,988 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:22,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:22,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:22,998 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:23,023 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:23,028 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:23,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... [2021-06-11 17:04:23,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-11 17:04:23,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-11 17:04:23,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-11 17:04:23,037 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-11 17:04:23,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-11 17:04:23,101 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-06-11 17:04:23,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-06-11 17:04:23,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-11 17:04:23,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-06-11 17:04:23,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-11 17:04:23,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-11 17:04:23,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-11 17:04:23,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-06-11 17:04:23,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-06-11 17:04:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-11 17:04:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-11 17:04:23,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-11 17:04:23,104 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-11 17:04:23,990 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-11 17:04:23,991 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-06-11 17:04:23,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 05:04:23 BoogieIcfgContainer [2021-06-11 17:04:23,993 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-11 17:04:23,994 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-11 17:04:23,994 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-11 17:04:23,997 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-11 17:04:23,997 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.06 05:04:22" (1/3) ... [2021-06-11 17:04:23,998 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6da4384a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.06 05:04:23, skipping insertion in model container [2021-06-11 17:04:23,998 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:04:22" (2/3) ... [2021-06-11 17:04:23,998 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6da4384a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.06 05:04:23, skipping insertion in model container [2021-06-11 17:04:23,998 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 05:04:23" (3/3) ... [2021-06-11 17:04:23,999 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo_1w1r.i [2021-06-11 17:04:24,004 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-11 17:04:24,009 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 11 error locations. [2021-06-11 17:04:24,010 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-11 17:04:24,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,054 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,054 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,054 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,054 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,056 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,057 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,068 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,068 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,068 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,068 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,074 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,079 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,080 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,080 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,092 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,093 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,093 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,093 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,093 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,093 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,093 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,093 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,094 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,094 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,094 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,094 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,097 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,097 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,098 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,099 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,102 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,102 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,117 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,117 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,118 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,119 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,120 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,121 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,122 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,122 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,122 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,122 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,122 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,122 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,122 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,124 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,125 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,126 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,127 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,127 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,127 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,127 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,127 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,127 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,129 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,130 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,131 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,131 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,131 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,131 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,131 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,131 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,131 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,132 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,132 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,132 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,132 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,132 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,132 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:04:24,169 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-06-11 17:04:24,187 INFO L253 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2021-06-11 17:04:24,220 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-06-11 17:04:24,221 INFO L377 AbstractCegarLoop]: Hoare is false [2021-06-11 17:04:24,221 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-11 17:04:24,221 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-11 17:04:24,221 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-11 17:04:24,221 INFO L381 AbstractCegarLoop]: Difference is false [2021-06-11 17:04:24,221 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-11 17:04:24,221 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-06-11 17:04:24,243 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 426 places, 454 transitions, 916 flow [2021-06-11 17:04:24,383 INFO L129 PetriNetUnfolder]: 32/453 cut-off events. [2021-06-11 17:04:24,383 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-06-11 17:04:24,395 INFO L84 FinitePrefix]: Finished finitePrefix Result has 458 conditions, 453 events. 32/453 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 1084 event pairs, 0 based on Foata normal form. 0/410 useless extension candidates. Maximal degree in co-relation 316. Up to 3 conditions per place. [2021-06-11 17:04:24,395 INFO L82 GeneralOperation]: Start removeDead. Operand has 426 places, 454 transitions, 916 flow [2021-06-11 17:04:24,404 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 409 places, 436 transitions, 878 flow [2021-06-11 17:04:24,405 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:04:24,418 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 409 places, 436 transitions, 878 flow [2021-06-11 17:04:24,421 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 409 places, 436 transitions, 878 flow [2021-06-11 17:04:24,425 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 409 places, 436 transitions, 878 flow [2021-06-11 17:04:24,494 INFO L129 PetriNetUnfolder]: 31/436 cut-off events. [2021-06-11 17:04:24,494 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-06-11 17:04:24,498 INFO L84 FinitePrefix]: Finished finitePrefix Result has 441 conditions, 436 events. 31/436 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 983 event pairs, 0 based on Foata normal form. 0/395 useless extension candidates. Maximal degree in co-relation 316. Up to 3 conditions per place. [2021-06-11 17:04:24,517 INFO L151 LiptonReduction]: Number of co-enabled transitions 30326 [2021-06-11 17:04:24,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:24,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:24,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:24,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:24,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:24,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:24,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:24,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:24,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:24,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:24,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:25,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,469 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.5 percent of original size [2021-06-11 17:04:25,472 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:25,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,649 INFO L147 QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1 [2021-06-11 17:04:25,751 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.5 percent of original size [2021-06-11 17:04:25,754 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:25,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,874 INFO L147 QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1 [2021-06-11 17:04:25,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:25,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:25,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:25,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:25,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:25,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:26,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:04:26,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:04:26,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,388 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:26,389 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,389 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:26,390 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:1 [2021-06-11 17:04:26,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:26,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:26,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:28,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:28,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:28,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:28,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:04:28,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:04:28,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,501 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:28,502 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,503 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:28,503 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:1 [2021-06-11 17:04:28,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:28,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:28,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:28,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:28,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:28,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:28,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:28,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:28,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,421 INFO L147 QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1 [2021-06-11 17:04:29,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:29,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:29,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:29,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,543 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:29,544 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,545 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:29,545 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:1 [2021-06-11 17:04:29,671 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.5 percent of original size [2021-06-11 17:04:29,673 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:29,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:29,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:29,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:29,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,806 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:29,807 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,809 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:29,809 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:1 [2021-06-11 17:04:29,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:29,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:29,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:30,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:30,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:30,094 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.5 percent of original size [2021-06-11 17:04:30,097 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:30,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:30,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:30,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:30,316 INFO L147 QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1 [2021-06-11 17:04:30,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:30,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:30,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:30,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:33,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:33,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:35,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:35,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,739 INFO L142 QuantifierPusher]: treesize reduction 9, result has 78.6 percent of original size [2021-06-11 17:04:39,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:39,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:39,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:39,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:39,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:04:39,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,981 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:39,982 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,985 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:39,986 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:39,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:39,987 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:39,987 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:31, output treesize:1 [2021-06-11 17:04:40,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:40,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:40,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:40,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,210 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.1 percent of original size [2021-06-11 17:04:42,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:42,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:42,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,218 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:42,219 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:42,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,298 INFO L147 QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1 [2021-06-11 17:04:42,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:42,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:42,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:42,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,574 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:42,575 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,575 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:42,576 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:1 [2021-06-11 17:04:42,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:42,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:42,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:42,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:42,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:42,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:43,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:04:43,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:04:43,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,305 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:43,306 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,306 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:43,306 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:1 [2021-06-11 17:04:43,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,676 INFO L147 QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1 [2021-06-11 17:04:43,782 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.6 percent of original size [2021-06-11 17:04:43,795 INFO L147 QuantifierPusher]: treesize reduction 38, result has 2.6 percent of original size 1 [2021-06-11 17:04:43,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:43,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:43,937 INFO L147 QuantifierPusher]: treesize reduction 39, result has 2.5 percent of original size 1 [2021-06-11 17:04:45,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:45,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:45,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:45,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:46,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:46,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:46,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:46,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:48,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:48,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:48,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:48,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:50,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:50,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:50,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:50,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:50,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:50,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:50,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:50,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:50,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:50,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:50,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:50,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:04:50,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:04:50,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,831 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:50,838 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:50,841 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:50,845 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:50,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:50,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:50,848 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-11 17:04:50,848 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:43, output treesize:13 [2021-06-11 17:04:50,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:50,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:04:51,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:04:51,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:04:51,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:04:51,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:04:51,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:04:51,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:04:51,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:04:51,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:04:51,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:04:51,115 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_int_Out_9|], 2=[|v_#memory_int_852|, |v_#memory_int_853|]} [2021-06-11 17:04:51,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,119 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:51,126 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,130 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:51,132 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,136 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:51,137 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,137 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:51,137 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:54, output treesize:1 [2021-06-11 17:04:51,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:51,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:04:51,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:51,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:51,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:51,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,787 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:51,788 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:51,789 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:51,789 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:1 [2021-06-11 17:04:51,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:51,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,629 INFO L142 QuantifierPusher]: treesize reduction 9, result has 81.3 percent of original size [2021-06-11 17:04:52,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 17:04:52,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:52,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:52,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,065 INFO L147 QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1 [2021-06-11 17:04:53,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:53,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:53,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:53,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:53,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:54,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:54,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:54,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:54,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:04:54,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:04:54,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,621 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:54,629 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,632 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:54,636 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:04:54,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:04:54,639 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-11 17:04:54,639 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:43, output treesize:13 [2021-06-11 17:04:54,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:54,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:54,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:04:54,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:04:54,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:04:54,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:54,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:54,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:04:54,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:04:55,191 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2021-06-11 17:04:55,283 INFO L142 QuantifierPusher]: treesize reduction 1, result has 98.6 percent of original size [2021-06-11 17:04:55,285 INFO L147 QuantifierPusher]: treesize reduction 86, result has 1.1 percent of original size 1 [2021-06-11 17:04:55,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:55,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:55,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:55,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:55,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:55,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:04:55,950 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.1 percent of original size [2021-06-11 17:04:55,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:55,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:55,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:55,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:55,955 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:55,956 INFO L147 QuantifierPusher]: treesize reduction 14, result has 6.7 percent of original size 1 [2021-06-11 17:04:56,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:56,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:56,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:56,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:56,429 INFO L142 QuantifierPusher]: treesize reduction 1, result has 98.5 percent of original size [2021-06-11 17:04:56,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:56,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:56,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:56,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:56,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:56,435 INFO L147 QuantifierPusher]: treesize reduction 70, result has 1.4 percent of original size 1 [2021-06-11 17:04:56,435 INFO L147 QuantifierPusher]: treesize reduction 70, result has 1.4 percent of original size 1 [2021-06-11 17:04:56,731 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2021-06-11 17:04:57,036 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2021-06-11 17:04:57,360 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2021-06-11 17:04:57,592 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2021-06-11 17:04:57,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:57,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:57,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:04:57,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:57,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:57,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:04:57,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:04:57,601 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_int_Out_12|], 2=[|v_#memory_int_1828|]} [2021-06-11 17:04:57,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:57,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:57,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:57,604 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:57,606 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:57,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:57,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:57,609 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:04:57,610 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:57,611 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:04:57,611 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:35, output treesize:1 [2021-06-11 17:04:57,699 INFO L142 QuantifierPusher]: treesize reduction 9, result has 93.6 percent of original size [2021-06-11 17:04:57,704 INFO L147 QuantifierPusher]: treesize reduction 55, result has 1.8 percent of original size 1 [2021-06-11 17:04:57,817 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 57 [2021-06-11 17:04:57,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:57,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:57,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:04:57,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:04:58,187 INFO L142 QuantifierPusher]: treesize reduction 17, result has 75.4 percent of original size [2021-06-11 17:04:58,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:58,608 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2021-06-11 17:04:58,869 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 98 [2021-06-11 17:04:58,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:58,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:04:59,414 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 108 [2021-06-11 17:04:59,560 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2021-06-11 17:04:59,835 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 108 [2021-06-11 17:04:59,965 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2021-06-11 17:04:59,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:59,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:59,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:59,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:59,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:59,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:04:59,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:04:59,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:59,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:59,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:59,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:59,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:04:59,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:04:59,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:04:59,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:04:59,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:04:59,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-06-11 17:05:00,517 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 113 [2021-06-11 17:05:00,799 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 120 [2021-06-11 17:05:00,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:00,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:01,135 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 82 [2021-06-11 17:05:01,428 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2021-06-11 17:05:02,112 WARN L205 SmtUtils]: Spent 591.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-11 17:05:02,730 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-11 17:05:03,262 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-11 17:05:03,781 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-11 17:05:03,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:05:03,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:03,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:05:03,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:05:03,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:05:03,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:05:03,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:05:03,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:03,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:05:03,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:05:03,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:05:03,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:05:03,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-06-11 17:05:03,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 89 [2021-06-11 17:05:03,815 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_int_Out_15|], 2=[|v_#memory_int_2028|, |v_#memory_int_2026|, |v_#memory_int_2027|, |v_#memory_int_2025|]} [2021-06-11 17:05:03,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,820 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:05:03,837 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:05:03,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:05:03,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:05:03,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:05:03,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:05:03,843 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-11 17:05:03,856 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:05:03,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:05:03,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:05:03,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:03,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:05:03,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:05:03,861 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-11 17:05:03,868 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,872 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-11 17:05:03,874 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,876 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-11 17:05:03,877 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:03,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:03,877 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:05:03,877 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:88, output treesize:1 [2021-06-11 17:05:08,906 WARN L205 SmtUtils]: Spent 5.01 s on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2021-06-11 17:05:10,972 WARN L205 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 220 [2021-06-11 17:05:14,760 WARN L205 SmtUtils]: Spent 3.79 s on a formula simplification. DAG size of input: 254 DAG size of output: 234 [2021-06-11 17:05:15,977 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 226 [2021-06-11 17:05:15,990 INFO L142 QuantifierPusher]: treesize reduction 1, result has 99.8 percent of original size [2021-06-11 17:05:15,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:15,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:15,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:15,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:15,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:05:15,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:15,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:15,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:15,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:15,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:15,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:05:15,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:15,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:15,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:15,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:05:16,019 INFO L147 QuantifierPusher]: treesize reduction 54, result has 78.0 percent of original size 191 [2021-06-11 17:05:16,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,030 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:05:16,077 INFO L628 ElimStorePlain]: treesize reduction 138, result has 45.7 percent of original size [2021-06-11 17:05:16,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,084 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:05:16,095 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:05:16,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:05:16,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-06-11 17:05:16,097 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 5 xjuncts. [2021-06-11 17:05:16,098 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:269, output treesize:101 [2021-06-11 17:05:16,352 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 1 [2021-06-11 17:05:16,413 INFO L163 LiptonReduction]: Checked pairs total: 74644 [2021-06-11 17:05:16,413 INFO L165 LiptonReduction]: Total number of compositions: 406 [2021-06-11 17:05:16,423 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 52019 [2021-06-11 17:05:16,430 INFO L129 PetriNetUnfolder]: 0/1 cut-off events. [2021-06-11 17:05:16,430 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-11 17:05:16,430 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:16,431 INFO L263 CegarLoopForPetriNet]: trace histogram [1] [2021-06-11 17:05:16,431 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:16,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:16,437 INFO L82 PathProgramCache]: Analyzing trace with hash 1552, now seen corresponding path program 1 times [2021-06-11 17:05:16,443 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:16,443 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219221372] [2021-06-11 17:05:16,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:16,526 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219221372] [2021-06-11 17:05:16,527 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:16,527 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2021-06-11 17:05:16,527 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347506680] [2021-06-11 17:05:16,534 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-11 17:05:16,534 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:16,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-11 17:05:16,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-11 17:05:16,550 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 819 out of 860 [2021-06-11 17:05:16,557 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 117 transitions, 240 flow. Second operand has 2 states, 2 states have (on average 819.5) internal successors, (1639), 2 states have internal predecessors, (1639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:16,557 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:16,557 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 819 of 860 [2021-06-11 17:05:16,558 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:16,581 INFO L129 PetriNetUnfolder]: 14/111 cut-off events. [2021-06-11 17:05:16,581 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-06-11 17:05:16,582 INFO L84 FinitePrefix]: Finished finitePrefix Result has 117 conditions, 111 events. 14/111 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 276 event pairs, 0 based on Foata normal form. 3/91 useless extension candidates. Maximal degree in co-relation 114. Up to 3 conditions per place. [2021-06-11 17:05:16,584 INFO L132 encePairwiseOnDemand]: 856/860 looper letters, 0 selfloop transitions, 0 changer transitions 0/111 dead transitions. [2021-06-11 17:05:16,584 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 111 transitions, 228 flow [2021-06-11 17:05:16,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-11 17:05:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-06-11 17:05:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1642 transitions. [2021-06-11 17:05:16,605 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9546511627906977 [2021-06-11 17:05:16,606 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 1642 transitions. [2021-06-11 17:05:16,606 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 1642 transitions. [2021-06-11 17:05:16,610 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:16,612 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 1642 transitions. [2021-06-11 17:05:16,619 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 821.0) internal successors, (1642), 2 states have internal predecessors, (1642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:16,630 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 860.0) internal successors, (2580), 3 states have internal predecessors, (2580), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:16,631 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 860.0) internal successors, (2580), 3 states have internal predecessors, (2580), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:16,633 INFO L185 Difference]: Start difference. First operand has 104 places, 117 transitions, 240 flow. Second operand 2 states and 1642 transitions. [2021-06-11 17:05:16,634 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 102 places, 111 transitions, 228 flow [2021-06-11 17:05:16,637 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 100 places, 111 transitions, 224 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-06-11 17:05:16,640 INFO L241 Difference]: Finished difference. Result has 100 places, 111 transitions, 224 flow [2021-06-11 17:05:16,641 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=860, PETRI_DIFFERENCE_MINUEND_FLOW=224, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=111, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=224, PETRI_PLACES=100, PETRI_TRANSITIONS=111} [2021-06-11 17:05:16,642 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, -4 predicate places. [2021-06-11 17:05:16,642 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:16,642 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 100 places, 111 transitions, 224 flow [2021-06-11 17:05:16,643 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 100 places, 111 transitions, 224 flow [2021-06-11 17:05:16,644 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 111 transitions, 224 flow [2021-06-11 17:05:16,658 INFO L129 PetriNetUnfolder]: 14/111 cut-off events. [2021-06-11 17:05:16,658 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-11 17:05:16,659 INFO L84 FinitePrefix]: Finished finitePrefix Result has 113 conditions, 111 events. 14/111 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 276 event pairs, 0 based on Foata normal form. 0/88 useless extension candidates. Maximal degree in co-relation 85. Up to 3 conditions per place. [2021-06-11 17:05:16,660 INFO L151 LiptonReduction]: Number of co-enabled transitions 3740 [2021-06-11 17:05:16,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,709 INFO L147 QuantifierPusher]: treesize reduction 31, result has 3.1 percent of original size 1 [2021-06-11 17:05:16,797 INFO L163 LiptonReduction]: Checked pairs total: 13272 [2021-06-11 17:05:16,797 INFO L165 LiptonReduction]: Total number of compositions: 2 [2021-06-11 17:05:16,798 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 156 [2021-06-11 17:05:16,799 INFO L480 AbstractCegarLoop]: Abstraction has has 98 places, 110 transitions, 222 flow [2021-06-11 17:05:16,800 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 819.5) internal successors, (1639), 2 states have internal predecessors, (1639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:16,800 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:16,801 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-06-11 17:05:16,801 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-11 17:05:16,804 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:16,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:16,811 INFO L82 PathProgramCache]: Analyzing trace with hash -1775299071, now seen corresponding path program 1 times [2021-06-11 17:05:16,812 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:16,812 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979734654] [2021-06-11 17:05:16,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:16,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:05:16,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:16,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:16,970 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979734654] [2021-06-11 17:05:16,970 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:16,970 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-11 17:05:16,970 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928595693] [2021-06-11 17:05:16,971 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-11 17:05:16,971 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:16,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-11 17:05:16,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-11 17:05:16,976 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 789 out of 862 [2021-06-11 17:05:16,978 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 110 transitions, 222 flow. Second operand has 3 states, 3 states have (on average 790.0) internal successors, (2370), 3 states have internal predecessors, (2370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:16,978 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:16,978 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 789 of 862 [2021-06-11 17:05:16,978 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:17,039 INFO L129 PetriNetUnfolder]: 23/184 cut-off events. [2021-06-11 17:05:17,039 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-11 17:05:17,040 INFO L84 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 184 events. 23/184 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 437 event pairs, 0 based on Foata normal form. 0/147 useless extension candidates. Maximal degree in co-relation 166. Up to 7 conditions per place. [2021-06-11 17:05:17,041 INFO L132 encePairwiseOnDemand]: 859/862 looper letters, 7 selfloop transitions, 2 changer transitions 0/113 dead transitions. [2021-06-11 17:05:17,041 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 113 transitions, 246 flow [2021-06-11 17:05:17,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-11 17:05:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-11 17:05:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2377 transitions. [2021-06-11 17:05:17,047 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9191802010827533 [2021-06-11 17:05:17,047 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 2377 transitions. [2021-06-11 17:05:17,047 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 2377 transitions. [2021-06-11 17:05:17,048 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:17,048 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 2377 transitions. [2021-06-11 17:05:17,052 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 792.3333333333334) internal successors, (2377), 3 states have internal predecessors, (2377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,057 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 862.0) internal successors, (3448), 4 states have internal predecessors, (3448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,059 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 862.0) internal successors, (3448), 4 states have internal predecessors, (3448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,059 INFO L185 Difference]: Start difference. First operand has 98 places, 110 transitions, 222 flow. Second operand 3 states and 2377 transitions. [2021-06-11 17:05:17,059 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 113 transitions, 246 flow [2021-06-11 17:05:17,061 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 100 places, 113 transitions, 246 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-06-11 17:05:17,064 INFO L241 Difference]: Finished difference. Result has 101 places, 111 transitions, 234 flow [2021-06-11 17:05:17,064 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=862, PETRI_DIFFERENCE_MINUEND_FLOW=222, PETRI_DIFFERENCE_MINUEND_PLACES=98, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=234, PETRI_PLACES=101, PETRI_TRANSITIONS=111} [2021-06-11 17:05:17,064 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, -3 predicate places. [2021-06-11 17:05:17,064 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:17,065 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 101 places, 111 transitions, 234 flow [2021-06-11 17:05:17,065 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 101 places, 111 transitions, 234 flow [2021-06-11 17:05:17,066 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 101 places, 111 transitions, 234 flow [2021-06-11 17:05:17,101 INFO L129 PetriNetUnfolder]: 23/184 cut-off events. [2021-06-11 17:05:17,101 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-06-11 17:05:17,102 INFO L84 FinitePrefix]: Finished finitePrefix Result has 193 conditions, 184 events. 23/184 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 438 event pairs, 0 based on Foata normal form. 0/148 useless extension candidates. Maximal degree in co-relation 163. Up to 6 conditions per place. [2021-06-11 17:05:17,105 INFO L151 LiptonReduction]: Number of co-enabled transitions 3740 [2021-06-11 17:05:17,129 INFO L163 LiptonReduction]: Checked pairs total: 6612 [2021-06-11 17:05:17,130 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:17,130 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 66 [2021-06-11 17:05:17,133 INFO L480 AbstractCegarLoop]: Abstraction has has 101 places, 111 transitions, 234 flow [2021-06-11 17:05:17,135 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 790.0) internal successors, (2370), 3 states have internal predecessors, (2370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,135 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:17,135 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-06-11 17:05:17,135 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-11 17:05:17,135 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:17,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:17,135 INFO L82 PathProgramCache]: Analyzing trace with hash -1775334670, now seen corresponding path program 1 times [2021-06-11 17:05:17,136 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:17,136 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894093747] [2021-06-11 17:05:17,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:17,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:17,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 17:05:17,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:17,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [894093747] [2021-06-11 17:05:17,228 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:17,229 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-11 17:05:17,229 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298906492] [2021-06-11 17:05:17,229 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-11 17:05:17,229 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:17,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-11 17:05:17,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-11 17:05:17,232 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 810 out of 862 [2021-06-11 17:05:17,235 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 101 places, 111 transitions, 234 flow. Second operand has 3 states, 3 states have (on average 810.6666666666666) internal successors, (2432), 3 states have internal predecessors, (2432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,235 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:17,235 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 810 of 862 [2021-06-11 17:05:17,235 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:17,254 INFO L129 PetriNetUnfolder]: 21/182 cut-off events. [2021-06-11 17:05:17,255 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-06-11 17:05:17,256 INFO L84 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 182 events. 21/182 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 416 event pairs, 0 based on Foata normal form. 0/148 useless extension candidates. Maximal degree in co-relation 165. Up to 6 conditions per place. [2021-06-11 17:05:17,256 INFO L132 encePairwiseOnDemand]: 860/862 looper letters, 2 selfloop transitions, 1 changer transitions 0/111 dead transitions. [2021-06-11 17:05:17,256 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 111 transitions, 240 flow [2021-06-11 17:05:17,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-11 17:05:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-11 17:05:17,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2434 transitions. [2021-06-11 17:05:17,262 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9412219644238206 [2021-06-11 17:05:17,262 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 2434 transitions. [2021-06-11 17:05:17,262 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 2434 transitions. [2021-06-11 17:05:17,264 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:17,264 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 2434 transitions. [2021-06-11 17:05:17,268 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 811.3333333333334) internal successors, (2434), 3 states have internal predecessors, (2434), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,273 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 862.0) internal successors, (3448), 4 states have internal predecessors, (3448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,274 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 862.0) internal successors, (3448), 4 states have internal predecessors, (3448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,275 INFO L185 Difference]: Start difference. First operand has 101 places, 111 transitions, 234 flow. Second operand 3 states and 2434 transitions. [2021-06-11 17:05:17,275 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 111 transitions, 240 flow [2021-06-11 17:05:17,277 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 111 transitions, 238 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-11 17:05:17,281 INFO L241 Difference]: Finished difference. Result has 103 places, 111 transitions, 237 flow [2021-06-11 17:05:17,281 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=862, PETRI_DIFFERENCE_MINUEND_FLOW=230, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=237, PETRI_PLACES=103, PETRI_TRANSITIONS=111} [2021-06-11 17:05:17,281 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, -1 predicate places. [2021-06-11 17:05:17,281 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:17,281 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 103 places, 111 transitions, 237 flow [2021-06-11 17:05:17,282 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 103 places, 111 transitions, 237 flow [2021-06-11 17:05:17,283 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 111 transitions, 237 flow [2021-06-11 17:05:17,298 INFO L129 PetriNetUnfolder]: 21/182 cut-off events. [2021-06-11 17:05:17,299 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-11 17:05:17,300 INFO L84 FinitePrefix]: Finished finitePrefix Result has 193 conditions, 182 events. 21/182 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 412 event pairs, 0 based on Foata normal form. 0/148 useless extension candidates. Maximal degree in co-relation 182. Up to 6 conditions per place. [2021-06-11 17:05:17,303 INFO L151 LiptonReduction]: Number of co-enabled transitions 3740 [2021-06-11 17:05:17,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 17:05:17,414 INFO L163 LiptonReduction]: Checked pairs total: 13198 [2021-06-11 17:05:17,415 INFO L165 LiptonReduction]: Total number of compositions: 1 [2021-06-11 17:05:17,415 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 134 [2021-06-11 17:05:17,416 INFO L480 AbstractCegarLoop]: Abstraction has has 104 places, 112 transitions, 239 flow [2021-06-11 17:05:17,418 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 810.6666666666666) internal successors, (2432), 3 states have internal predecessors, (2432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,418 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:17,418 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:17,418 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-11 17:05:17,418 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:17,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:17,419 INFO L82 PathProgramCache]: Analyzing trace with hash 799361684, now seen corresponding path program 1 times [2021-06-11 17:05:17,419 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:17,419 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104254498] [2021-06-11 17:05:17,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:17,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:17,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:17,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:05:17,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:17,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:17,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:17,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104254498] [2021-06-11 17:05:17,532 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:17,532 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-11 17:05:17,532 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392321991] [2021-06-11 17:05:17,532 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-11 17:05:17,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:17,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-11 17:05:17,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-06-11 17:05:17,538 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 486 out of 863 [2021-06-11 17:05:17,540 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 112 transitions, 239 flow. Second operand has 5 states, 5 states have (on average 487.2) internal successors, (2436), 5 states have internal predecessors, (2436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:17,541 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:17,541 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 486 of 863 [2021-06-11 17:05:17,541 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:18,439 INFO L129 PetriNetUnfolder]: 3178/5979 cut-off events. [2021-06-11 17:05:18,440 INFO L130 PetriNetUnfolder]: For 25/49 co-relation queries the response was YES. [2021-06-11 17:05:18,449 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11795 conditions, 5979 events. 3178/5979 cut-off events. For 25/49 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 34223 event pairs, 767 based on Foata normal form. 24/5050 useless extension candidates. Maximal degree in co-relation 6148. Up to 5168 conditions per place. [2021-06-11 17:05:18,478 INFO L132 encePairwiseOnDemand]: 854/863 looper letters, 152 selfloop transitions, 12 changer transitions 0/177 dead transitions. [2021-06-11 17:05:18,478 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 177 transitions, 700 flow [2021-06-11 17:05:18,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-11 17:05:18,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-06-11 17:05:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2593 transitions. [2021-06-11 17:05:18,484 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6009269988412514 [2021-06-11 17:05:18,485 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 2593 transitions. [2021-06-11 17:05:18,485 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 2593 transitions. [2021-06-11 17:05:18,486 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:18,486 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 2593 transitions. [2021-06-11 17:05:18,492 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 518.6) internal successors, (2593), 5 states have internal predecessors, (2593), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,499 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 863.0) internal successors, (5178), 6 states have internal predecessors, (5178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,502 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 863.0) internal successors, (5178), 6 states have internal predecessors, (5178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,502 INFO L185 Difference]: Start difference. First operand has 104 places, 112 transitions, 239 flow. Second operand 5 states and 2593 transitions. [2021-06-11 17:05:18,502 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 177 transitions, 700 flow [2021-06-11 17:05:18,504 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 177 transitions, 700 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-06-11 17:05:18,508 INFO L241 Difference]: Finished difference. Result has 111 places, 123 transitions, 319 flow [2021-06-11 17:05:18,509 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=863, PETRI_DIFFERENCE_MINUEND_FLOW=239, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=104, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=319, PETRI_PLACES=111, PETRI_TRANSITIONS=123} [2021-06-11 17:05:18,509 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 7 predicate places. [2021-06-11 17:05:18,509 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:18,509 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 123 transitions, 319 flow [2021-06-11 17:05:18,509 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 111 places, 123 transitions, 319 flow [2021-06-11 17:05:18,510 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 111 places, 123 transitions, 319 flow [2021-06-11 17:05:18,549 INFO L129 PetriNetUnfolder]: 73/553 cut-off events. [2021-06-11 17:05:18,549 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-06-11 17:05:18,552 INFO L84 FinitePrefix]: Finished finitePrefix Result has 645 conditions, 553 events. 73/553 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 2769 event pairs, 0 based on Foata normal form. 0/452 useless extension candidates. Maximal degree in co-relation 588. Up to 24 conditions per place. [2021-06-11 17:05:18,558 INFO L151 LiptonReduction]: Number of co-enabled transitions 4030 [2021-06-11 17:05:18,670 INFO L163 LiptonReduction]: Checked pairs total: 5990 [2021-06-11 17:05:18,671 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:18,671 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 162 [2021-06-11 17:05:18,673 INFO L480 AbstractCegarLoop]: Abstraction has has 111 places, 123 transitions, 319 flow [2021-06-11 17:05:18,674 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 487.2) internal successors, (2436), 5 states have internal predecessors, (2436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,674 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:18,674 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:18,674 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-11 17:05:18,674 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:18,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:18,675 INFO L82 PathProgramCache]: Analyzing trace with hash -1808335877, now seen corresponding path program 1 times [2021-06-11 17:05:18,675 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:18,675 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623197229] [2021-06-11 17:05:18,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:18,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:18,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:18,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:18,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:05:18,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:18,748 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623197229] [2021-06-11 17:05:18,748 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:18,748 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-11 17:05:18,748 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910271338] [2021-06-11 17:05:18,749 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-11 17:05:18,749 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:18,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-11 17:05:18,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-11 17:05:18,752 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 707 out of 863 [2021-06-11 17:05:18,754 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 123 transitions, 319 flow. Second operand has 3 states, 3 states have (on average 709.0) internal successors, (2127), 3 states have internal predecessors, (2127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,754 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:18,754 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 707 of 863 [2021-06-11 17:05:18,754 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:18,872 INFO L129 PetriNetUnfolder]: 110/863 cut-off events. [2021-06-11 17:05:18,873 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-06-11 17:05:18,877 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1105 conditions, 863 events. 110/863 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 5275 event pairs, 0 based on Foata normal form. 0/728 useless extension candidates. Maximal degree in co-relation 1048. Up to 79 conditions per place. [2021-06-11 17:05:18,880 INFO L132 encePairwiseOnDemand]: 851/863 looper letters, 17 selfloop transitions, 10 changer transitions 0/130 dead transitions. [2021-06-11 17:05:18,880 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 130 transitions, 391 flow [2021-06-11 17:05:18,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-11 17:05:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-11 17:05:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2149 transitions. [2021-06-11 17:05:18,885 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8300502124372344 [2021-06-11 17:05:18,885 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 2149 transitions. [2021-06-11 17:05:18,885 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 2149 transitions. [2021-06-11 17:05:18,886 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:18,886 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 2149 transitions. [2021-06-11 17:05:18,890 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 716.3333333333334) internal successors, (2149), 3 states have internal predecessors, (2149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,895 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 863.0) internal successors, (3452), 4 states have internal predecessors, (3452), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,908 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 863.0) internal successors, (3452), 4 states have internal predecessors, (3452), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:18,908 INFO L185 Difference]: Start difference. First operand has 111 places, 123 transitions, 319 flow. Second operand 3 states and 2149 transitions. [2021-06-11 17:05:18,908 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 130 transitions, 391 flow [2021-06-11 17:05:18,910 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 113 places, 130 transitions, 391 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-06-11 17:05:18,912 INFO L241 Difference]: Finished difference. Result has 114 places, 128 transitions, 377 flow [2021-06-11 17:05:18,912 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=863, PETRI_DIFFERENCE_MINUEND_FLOW=319, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=377, PETRI_PLACES=114, PETRI_TRANSITIONS=128} [2021-06-11 17:05:18,912 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 10 predicate places. [2021-06-11 17:05:18,912 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:18,913 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 114 places, 128 transitions, 377 flow [2021-06-11 17:05:18,913 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 114 places, 128 transitions, 377 flow [2021-06-11 17:05:18,913 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 114 places, 128 transitions, 377 flow [2021-06-11 17:05:18,999 INFO L129 PetriNetUnfolder]: 107/884 cut-off events. [2021-06-11 17:05:18,999 INFO L130 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2021-06-11 17:05:19,003 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1124 conditions, 884 events. 107/884 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 5495 event pairs, 0 based on Foata normal form. 0/763 useless extension candidates. Maximal degree in co-relation 743. Up to 62 conditions per place. [2021-06-11 17:05:19,013 INFO L151 LiptonReduction]: Number of co-enabled transitions 4262 [2021-06-11 17:05:19,065 INFO L163 LiptonReduction]: Checked pairs total: 5944 [2021-06-11 17:05:19,065 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:19,065 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 153 [2021-06-11 17:05:19,067 INFO L480 AbstractCegarLoop]: Abstraction has has 114 places, 128 transitions, 377 flow [2021-06-11 17:05:19,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 709.0) internal successors, (2127), 3 states have internal predecessors, (2127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:19,068 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:19,068 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:19,069 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-11 17:05:19,069 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:19,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:19,069 INFO L82 PathProgramCache]: Analyzing trace with hash -727276754, now seen corresponding path program 1 times [2021-06-11 17:05:19,069 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:19,069 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870885695] [2021-06-11 17:05:19,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:19,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:19,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:19,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:19,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:19,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:19,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:19,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:19,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:19,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:19,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:05:19,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:19,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:19,192 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870885695] [2021-06-11 17:05:19,192 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:19,192 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-11 17:05:19,192 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516492766] [2021-06-11 17:05:19,193 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 17:05:19,193 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:19,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 17:05:19,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-06-11 17:05:19,198 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 464 out of 863 [2021-06-11 17:05:19,200 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 128 transitions, 377 flow. Second operand has 8 states, 8 states have (on average 465.375) internal successors, (3723), 8 states have internal predecessors, (3723), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:19,200 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:19,200 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 464 of 863 [2021-06-11 17:05:19,200 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:20,901 INFO L129 PetriNetUnfolder]: 5640/10638 cut-off events. [2021-06-11 17:05:20,901 INFO L130 PetriNetUnfolder]: For 1037/1063 co-relation queries the response was YES. [2021-06-11 17:05:20,926 INFO L84 FinitePrefix]: Finished finitePrefix Result has 22883 conditions, 10638 events. 5640/10638 cut-off events. For 1037/1063 co-relation queries the response was YES. Maximal size of possible extension queue 148. Compared 67712 event pairs, 1368 based on Foata normal form. 28/9273 useless extension candidates. Maximal degree in co-relation 12074. Up to 9229 conditions per place. [2021-06-11 17:05:20,976 INFO L132 encePairwiseOnDemand]: 852/863 looper letters, 209 selfloop transitions, 20 changer transitions 0/241 dead transitions. [2021-06-11 17:05:20,977 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 241 transitions, 1135 flow [2021-06-11 17:05:20,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 17:05:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 17:05:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 3927 transitions. [2021-06-11 17:05:20,985 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5688006952491309 [2021-06-11 17:05:20,985 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 3927 transitions. [2021-06-11 17:05:20,986 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 3927 transitions. [2021-06-11 17:05:20,987 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:20,987 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 3927 transitions. [2021-06-11 17:05:20,993 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 490.875) internal successors, (3927), 8 states have internal predecessors, (3927), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:21,002 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 863.0) internal successors, (7767), 9 states have internal predecessors, (7767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:21,004 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 863.0) internal successors, (7767), 9 states have internal predecessors, (7767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:21,004 INFO L185 Difference]: Start difference. First operand has 114 places, 128 transitions, 377 flow. Second operand 8 states and 3927 transitions. [2021-06-11 17:05:21,004 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 241 transitions, 1135 flow [2021-06-11 17:05:21,010 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 120 places, 241 transitions, 1110 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-11 17:05:21,014 INFO L241 Difference]: Finished difference. Result has 123 places, 136 transitions, 460 flow [2021-06-11 17:05:21,014 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=863, PETRI_DIFFERENCE_MINUEND_FLOW=367, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=111, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=460, PETRI_PLACES=123, PETRI_TRANSITIONS=136} [2021-06-11 17:05:21,014 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 19 predicate places. [2021-06-11 17:05:21,014 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:21,014 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 123 places, 136 transitions, 460 flow [2021-06-11 17:05:21,015 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 123 places, 136 transitions, 460 flow [2021-06-11 17:05:21,015 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 123 places, 136 transitions, 460 flow [2021-06-11 17:05:21,112 INFO L129 PetriNetUnfolder]: 169/1440 cut-off events. [2021-06-11 17:05:21,112 INFO L130 PetriNetUnfolder]: For 117/117 co-relation queries the response was YES. [2021-06-11 17:05:21,120 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1889 conditions, 1440 events. 169/1440 cut-off events. For 117/117 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 10690 event pairs, 1 based on Foata normal form. 0/1248 useless extension candidates. Maximal degree in co-relation 1492. Up to 100 conditions per place. [2021-06-11 17:05:21,133 INFO L151 LiptonReduction]: Number of co-enabled transitions 4380 [2021-06-11 17:05:21,627 INFO L163 LiptonReduction]: Checked pairs total: 5493 [2021-06-11 17:05:21,627 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:21,627 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 613 [2021-06-11 17:05:21,628 INFO L480 AbstractCegarLoop]: Abstraction has has 123 places, 136 transitions, 460 flow [2021-06-11 17:05:21,629 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 465.375) internal successors, (3723), 8 states have internal predecessors, (3723), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:21,629 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:21,629 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:21,629 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-11 17:05:21,629 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:21,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:21,629 INFO L82 PathProgramCache]: Analyzing trace with hash 552360426, now seen corresponding path program 2 times [2021-06-11 17:05:21,630 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:21,630 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825502655] [2021-06-11 17:05:21,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:21,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:21,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:21,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:21,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:21,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:21,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:05:21,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:05:21,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:21,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:21,732 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825502655] [2021-06-11 17:05:21,732 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:21,733 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-11 17:05:21,733 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750982217] [2021-06-11 17:05:21,733 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-11 17:05:21,733 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:21,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-11 17:05:21,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-06-11 17:05:21,739 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 473 out of 863 [2021-06-11 17:05:21,741 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 136 transitions, 460 flow. Second operand has 9 states, 9 states have (on average 474.3333333333333) internal successors, (4269), 9 states have internal predecessors, (4269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:21,742 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:21,742 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 473 of 863 [2021-06-11 17:05:21,742 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:23,788 INFO L129 PetriNetUnfolder]: 5859/11049 cut-off events. [2021-06-11 17:05:23,788 INFO L130 PetriNetUnfolder]: For 2180/2208 co-relation queries the response was YES. [2021-06-11 17:05:23,810 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24932 conditions, 11049 events. 5859/11049 cut-off events. For 2180/2208 co-relation queries the response was YES. Maximal size of possible extension queue 143. Compared 69983 event pairs, 1071 based on Foata normal form. 30/9670 useless extension candidates. Maximal degree in co-relation 15296. Up to 9294 conditions per place. [2021-06-11 17:05:23,848 INFO L132 encePairwiseOnDemand]: 851/863 looper letters, 352 selfloop transitions, 40 changer transitions 0/403 dead transitions. [2021-06-11 17:05:23,848 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 403 transitions, 2069 flow [2021-06-11 17:05:23,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-11 17:05:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-06-11 17:05:23,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 6028 transitions. [2021-06-11 17:05:23,860 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.582078022402472 [2021-06-11 17:05:23,860 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 6028 transitions. [2021-06-11 17:05:23,860 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 6028 transitions. [2021-06-11 17:05:23,863 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:23,863 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 6028 transitions. [2021-06-11 17:05:23,872 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 502.3333333333333) internal successors, (6028), 12 states have internal predecessors, (6028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:23,883 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 863.0) internal successors, (11219), 13 states have internal predecessors, (11219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:23,885 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 863.0) internal successors, (11219), 13 states have internal predecessors, (11219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:23,885 INFO L185 Difference]: Start difference. First operand has 123 places, 136 transitions, 460 flow. Second operand 12 states and 6028 transitions. [2021-06-11 17:05:23,885 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 403 transitions, 2069 flow [2021-06-11 17:05:23,895 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 403 transitions, 2013 flow, removed 3 selfloop flow, removed 3 redundant places. [2021-06-11 17:05:23,901 INFO L241 Difference]: Finished difference. Result has 134 places, 162 transitions, 706 flow [2021-06-11 17:05:23,901 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=863, PETRI_DIFFERENCE_MINUEND_FLOW=436, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=136, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=706, PETRI_PLACES=134, PETRI_TRANSITIONS=162} [2021-06-11 17:05:23,901 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 30 predicate places. [2021-06-11 17:05:23,902 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:23,902 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 134 places, 162 transitions, 706 flow [2021-06-11 17:05:23,902 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 134 places, 162 transitions, 706 flow [2021-06-11 17:05:23,903 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 162 transitions, 706 flow [2021-06-11 17:05:24,040 INFO L129 PetriNetUnfolder]: 236/1606 cut-off events. [2021-06-11 17:05:24,040 INFO L130 PetriNetUnfolder]: For 377/377 co-relation queries the response was YES. [2021-06-11 17:05:24,047 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2415 conditions, 1606 events. 236/1606 cut-off events. For 377/377 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 12117 event pairs, 8 based on Foata normal form. 0/1381 useless extension candidates. Maximal degree in co-relation 2071. Up to 144 conditions per place. [2021-06-11 17:05:24,059 INFO L151 LiptonReduction]: Number of co-enabled transitions 4808 [2021-06-11 17:05:24,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:05:24,759 INFO L163 LiptonReduction]: Checked pairs total: 12327 [2021-06-11 17:05:24,759 INFO L165 LiptonReduction]: Total number of compositions: 1 [2021-06-11 17:05:24,759 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 857 [2021-06-11 17:05:24,761 INFO L480 AbstractCegarLoop]: Abstraction has has 135 places, 163 transitions, 710 flow [2021-06-11 17:05:24,762 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 474.3333333333333) internal successors, (4269), 9 states have internal predecessors, (4269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:24,762 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:24,762 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:24,762 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-11 17:05:24,763 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:24,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:24,764 INFO L82 PathProgramCache]: Analyzing trace with hash 654884556, now seen corresponding path program 3 times [2021-06-11 17:05:24,764 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:24,764 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500073139] [2021-06-11 17:05:24,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:24,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:24,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:24,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:24,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:24,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:24,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:24,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:05:24,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:24,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:05:24,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:24,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:24,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:24,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500073139] [2021-06-11 17:05:24,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:24,913 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:05:24,913 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434894791] [2021-06-11 17:05:24,913 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:05:24,913 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:24,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:05:24,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:05:24,919 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:05:24,922 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 163 transitions, 710 flow. Second operand has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:24,922 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:24,922 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:05:24,922 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:26,860 INFO L129 PetriNetUnfolder]: 5857/11040 cut-off events. [2021-06-11 17:05:26,861 INFO L130 PetriNetUnfolder]: For 4247/4282 co-relation queries the response was YES. [2021-06-11 17:05:26,888 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26678 conditions, 11040 events. 5857/11040 cut-off events. For 4247/4282 co-relation queries the response was YES. Maximal size of possible extension queue 147. Compared 70029 event pairs, 1034 based on Foata normal form. 34/9663 useless extension candidates. Maximal degree in co-relation 25272. Up to 9391 conditions per place. [2021-06-11 17:05:26,923 INFO L132 encePairwiseOnDemand]: 849/864 looper letters, 308 selfloop transitions, 53 changer transitions 1/373 dead transitions. [2021-06-11 17:05:26,924 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 373 transitions, 1996 flow [2021-06-11 17:05:26,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-11 17:05:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-06-11 17:05:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 7589 transitions. [2021-06-11 17:05:26,940 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5489728009259259 [2021-06-11 17:05:26,940 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 7589 transitions. [2021-06-11 17:05:26,940 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 7589 transitions. [2021-06-11 17:05:26,943 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:26,943 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 7589 transitions. [2021-06-11 17:05:26,955 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 474.3125) internal successors, (7589), 16 states have internal predecessors, (7589), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:26,972 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 864.0) internal successors, (14688), 17 states have internal predecessors, (14688), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:26,975 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 864.0) internal successors, (14688), 17 states have internal predecessors, (14688), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:26,975 INFO L185 Difference]: Start difference. First operand has 135 places, 163 transitions, 710 flow. Second operand 16 states and 7589 transitions. [2021-06-11 17:05:26,975 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 373 transitions, 1996 flow [2021-06-11 17:05:26,997 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 373 transitions, 1980 flow, removed 7 selfloop flow, removed 1 redundant places. [2021-06-11 17:05:27,001 INFO L241 Difference]: Finished difference. Result has 151 places, 174 transitions, 897 flow [2021-06-11 17:05:27,001 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=694, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=163, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=897, PETRI_PLACES=151, PETRI_TRANSITIONS=174} [2021-06-11 17:05:27,002 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 47 predicate places. [2021-06-11 17:05:27,002 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:27,002 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 151 places, 174 transitions, 897 flow [2021-06-11 17:05:27,002 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 151 places, 174 transitions, 897 flow [2021-06-11 17:05:27,003 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 150 places, 174 transitions, 897 flow [2021-06-11 17:05:27,102 INFO L129 PetriNetUnfolder]: 225/1520 cut-off events. [2021-06-11 17:05:27,102 INFO L130 PetriNetUnfolder]: For 390/395 co-relation queries the response was YES. [2021-06-11 17:05:27,109 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2336 conditions, 1520 events. 225/1520 cut-off events. For 390/395 co-relation queries the response was YES. Maximal size of possible extension queue 59. Compared 11668 event pairs, 8 based on Foata normal form. 3/1330 useless extension candidates. Maximal degree in co-relation 2203. Up to 130 conditions per place. [2021-06-11 17:05:27,121 INFO L151 LiptonReduction]: Number of co-enabled transitions 4794 [2021-06-11 17:05:28,602 INFO L163 LiptonReduction]: Checked pairs total: 6163 [2021-06-11 17:05:28,602 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:28,602 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1600 [2021-06-11 17:05:28,603 INFO L480 AbstractCegarLoop]: Abstraction has has 150 places, 174 transitions, 897 flow [2021-06-11 17:05:28,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:28,604 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:28,604 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:28,605 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-11 17:05:28,605 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:28,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:28,605 INFO L82 PathProgramCache]: Analyzing trace with hash 894252811, now seen corresponding path program 1 times [2021-06-11 17:05:28,605 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:28,605 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728980861] [2021-06-11 17:05:28,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:28,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:28,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:28,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:28,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:28,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:28,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:28,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:05:28,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:28,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:28,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:28,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:28,697 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728980861] [2021-06-11 17:05:28,697 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:28,697 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-11 17:05:28,697 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801354333] [2021-06-11 17:05:28,697 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-11 17:05:28,697 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:28,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-11 17:05:28,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-06-11 17:05:28,700 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 473 out of 864 [2021-06-11 17:05:28,703 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 150 places, 174 transitions, 897 flow. Second operand has 9 states, 9 states have (on average 474.3333333333333) internal successors, (4269), 9 states have internal predecessors, (4269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:28,703 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:28,703 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 473 of 864 [2021-06-11 17:05:28,703 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:30,545 INFO L129 PetriNetUnfolder]: 6401/12045 cut-off events. [2021-06-11 17:05:30,546 INFO L130 PetriNetUnfolder]: For 5767/5799 co-relation queries the response was YES. [2021-06-11 17:05:30,569 INFO L84 FinitePrefix]: Finished finitePrefix Result has 29861 conditions, 12045 events. 6401/12045 cut-off events. For 5767/5799 co-relation queries the response was YES. Maximal size of possible extension queue 164. Compared 77623 event pairs, 1335 based on Foata normal form. 31/10534 useless extension candidates. Maximal degree in co-relation 28354. Up to 9428 conditions per place. [2021-06-11 17:05:30,600 INFO L132 encePairwiseOnDemand]: 853/864 looper letters, 336 selfloop transitions, 46 changer transitions 0/393 dead transitions. [2021-06-11 17:05:30,600 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 393 transitions, 2344 flow [2021-06-11 17:05:30,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 17:05:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 17:05:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5051 transitions. [2021-06-11 17:05:30,610 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5846064814814815 [2021-06-11 17:05:30,610 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 5051 transitions. [2021-06-11 17:05:30,611 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 5051 transitions. [2021-06-11 17:05:30,613 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:30,613 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 5051 transitions. [2021-06-11 17:05:30,621 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 505.1) internal successors, (5051), 10 states have internal predecessors, (5051), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:30,633 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 864.0) internal successors, (9504), 11 states have internal predecessors, (9504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:30,635 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 864.0) internal successors, (9504), 11 states have internal predecessors, (9504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:30,635 INFO L185 Difference]: Start difference. First operand has 150 places, 174 transitions, 897 flow. Second operand 10 states and 5051 transitions. [2021-06-11 17:05:30,635 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 393 transitions, 2344 flow [2021-06-11 17:05:30,662 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 393 transitions, 2211 flow, removed 11 selfloop flow, removed 10 redundant places. [2021-06-11 17:05:30,666 INFO L241 Difference]: Finished difference. Result has 150 places, 188 transitions, 1025 flow [2021-06-11 17:05:30,666 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=800, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=174, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1025, PETRI_PLACES=150, PETRI_TRANSITIONS=188} [2021-06-11 17:05:30,666 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 46 predicate places. [2021-06-11 17:05:30,666 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:30,667 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 150 places, 188 transitions, 1025 flow [2021-06-11 17:05:30,667 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 150 places, 188 transitions, 1025 flow [2021-06-11 17:05:30,668 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 150 places, 188 transitions, 1025 flow [2021-06-11 17:05:30,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][30], [Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 513#true, Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 544#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 546#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 550#true, Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), 138#L1060-5true, 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), 463#true, 114#L1002-2true, 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 445#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:05:30,774 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:05:30,774 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:05:30,774 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:05:30,774 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:05:30,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][30], [Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 513#true, Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 544#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 546#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 550#true, Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), 138#L1060-5true, Black: 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), 463#true, 114#L1002-2true, 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 445#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:05:30,788 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-06-11 17:05:30,788 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:05:30,788 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:05:30,788 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:05:30,828 INFO L129 PetriNetUnfolder]: 348/2234 cut-off events. [2021-06-11 17:05:30,828 INFO L130 PetriNetUnfolder]: For 693/703 co-relation queries the response was YES. [2021-06-11 17:05:30,837 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3486 conditions, 2234 events. 348/2234 cut-off events. For 693/703 co-relation queries the response was YES. Maximal size of possible extension queue 63. Compared 18158 event pairs, 4 based on Foata normal form. 2/1942 useless extension candidates. Maximal degree in co-relation 3348. Up to 185 conditions per place. [2021-06-11 17:05:30,854 INFO L151 LiptonReduction]: Number of co-enabled transitions 5150 [2021-06-11 17:05:32,040 INFO L163 LiptonReduction]: Checked pairs total: 6675 [2021-06-11 17:05:32,040 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:32,041 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1375 [2021-06-11 17:05:32,041 INFO L480 AbstractCegarLoop]: Abstraction has has 150 places, 188 transitions, 1025 flow [2021-06-11 17:05:32,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 474.3333333333333) internal successors, (4269), 9 states have internal predecessors, (4269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:32,042 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:32,042 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:32,042 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-11 17:05:32,043 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:32,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:32,043 INFO L82 PathProgramCache]: Analyzing trace with hash 1441828314, now seen corresponding path program 1 times [2021-06-11 17:05:32,043 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:32,043 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691948488] [2021-06-11 17:05:32,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:32,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:32,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:05:32,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:32,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:05:32,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:32,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:05:32,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:32,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:05:32,129 INFO L142 QuantifierPusher]: treesize reduction 10, result has 68.8 percent of original size [2021-06-11 17:05:32,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:05:32,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:32,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:05:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:32,141 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691948488] [2021-06-11 17:05:32,141 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:32,141 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-11 17:05:32,141 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [126609258] [2021-06-11 17:05:32,141 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 17:05:32,142 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:32,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 17:05:32,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-06-11 17:05:32,145 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 444 out of 864 [2021-06-11 17:05:32,147 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 150 places, 188 transitions, 1025 flow. Second operand has 7 states, 7 states have (on average 445.7142857142857) internal successors, (3120), 7 states have internal predecessors, (3120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:32,147 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:32,147 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 444 of 864 [2021-06-11 17:05:32,147 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:33,708 INFO L129 PetriNetUnfolder]: 6174/11720 cut-off events. [2021-06-11 17:05:33,708 INFO L130 PetriNetUnfolder]: For 6427/6508 co-relation queries the response was YES. [2021-06-11 17:05:33,731 INFO L84 FinitePrefix]: Finished finitePrefix Result has 29243 conditions, 11720 events. 6174/11720 cut-off events. For 6427/6508 co-relation queries the response was YES. Maximal size of possible extension queue 172. Compared 75170 event pairs, 2153 based on Foata normal form. 98/10284 useless extension candidates. Maximal degree in co-relation 27694. Up to 9743 conditions per place. [2021-06-11 17:05:33,755 INFO L132 encePairwiseOnDemand]: 852/864 looper letters, 234 selfloop transitions, 52 changer transitions 0/300 dead transitions. [2021-06-11 17:05:33,755 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 300 transitions, 1957 flow [2021-06-11 17:05:33,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-11 17:05:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-06-11 17:05:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 4221 transitions. [2021-06-11 17:05:33,765 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5428240740740741 [2021-06-11 17:05:33,765 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 4221 transitions. [2021-06-11 17:05:33,765 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 4221 transitions. [2021-06-11 17:05:33,766 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:33,766 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 4221 transitions. [2021-06-11 17:05:33,771 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 469.0) internal successors, (4221), 9 states have internal predecessors, (4221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:33,777 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 864.0) internal successors, (8640), 10 states have internal predecessors, (8640), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:33,778 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 864.0) internal successors, (8640), 10 states have internal predecessors, (8640), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:33,778 INFO L185 Difference]: Start difference. First operand has 150 places, 188 transitions, 1025 flow. Second operand 9 states and 4221 transitions. [2021-06-11 17:05:33,778 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 300 transitions, 1957 flow [2021-06-11 17:05:33,794 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 154 places, 300 transitions, 1913 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-06-11 17:05:33,797 INFO L241 Difference]: Finished difference. Result has 156 places, 201 transitions, 1228 flow [2021-06-11 17:05:33,798 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=984, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=188, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=41, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=147, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1228, PETRI_PLACES=156, PETRI_TRANSITIONS=201} [2021-06-11 17:05:33,798 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 52 predicate places. [2021-06-11 17:05:33,798 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:33,798 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 156 places, 201 transitions, 1228 flow [2021-06-11 17:05:33,798 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 156 places, 201 transitions, 1228 flow [2021-06-11 17:05:33,799 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 156 places, 201 transitions, 1228 flow [2021-06-11 17:05:33,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][26], [Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 513#true, Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 544#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 546#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), 138#L1060-5true, 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 463#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 114#L1002-2true, 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, 445#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:05:33,882 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:05:33,882 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:05:33,882 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:05:33,882 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:05:33,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][26], [Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 513#true, Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 544#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 546#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), 138#L1060-5true, Black: 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 463#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 114#L1002-2true, 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, 445#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:05:33,891 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-06-11 17:05:33,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:05:33,891 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:05:33,891 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:05:33,946 INFO L129 PetriNetUnfolder]: 357/2305 cut-off events. [2021-06-11 17:05:33,946 INFO L130 PetriNetUnfolder]: For 974/986 co-relation queries the response was YES. [2021-06-11 17:05:33,951 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3696 conditions, 2305 events. 357/2305 cut-off events. For 974/986 co-relation queries the response was YES. Maximal size of possible extension queue 67. Compared 18847 event pairs, 4 based on Foata normal form. 8/2024 useless extension candidates. Maximal degree in co-relation 3308. Up to 187 conditions per place. [2021-06-11 17:05:33,967 INFO L151 LiptonReduction]: Number of co-enabled transitions 5120 [2021-06-11 17:05:35,357 INFO L163 LiptonReduction]: Checked pairs total: 6792 [2021-06-11 17:05:35,358 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:35,358 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1560 [2021-06-11 17:05:35,358 INFO L480 AbstractCegarLoop]: Abstraction has has 156 places, 201 transitions, 1228 flow [2021-06-11 17:05:35,359 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 445.7142857142857) internal successors, (3120), 7 states have internal predecessors, (3120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:35,359 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:35,359 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:35,359 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-11 17:05:35,359 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:35,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:35,360 INFO L82 PathProgramCache]: Analyzing trace with hash 1441545594, now seen corresponding path program 2 times [2021-06-11 17:05:35,360 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:35,360 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459129103] [2021-06-11 17:05:35,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:35,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:35,423 INFO L142 QuantifierPusher]: treesize reduction 4, result has 89.5 percent of original size [2021-06-11 17:05:35,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:05:35,433 INFO L142 QuantifierPusher]: treesize reduction 4, result has 90.9 percent of original size [2021-06-11 17:05:35,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:05:35,448 INFO L142 QuantifierPusher]: treesize reduction 26, result has 65.8 percent of original size [2021-06-11 17:05:35,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:05:35,477 INFO L142 QuantifierPusher]: treesize reduction 4, result has 89.5 percent of original size [2021-06-11 17:05:35,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:05:35,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:35,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-06-11 17:05:35,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:35,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-06-11 17:05:35,536 INFO L142 QuantifierPusher]: treesize reduction 8, result has 89.0 percent of original size [2021-06-11 17:05:35,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-06-11 17:05:35,570 INFO L142 QuantifierPusher]: treesize reduction 17, result has 72.1 percent of original size [2021-06-11 17:05:35,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:05:35,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:35,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:35,610 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459129103] [2021-06-11 17:05:35,610 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:35,610 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:05:35,611 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211251705] [2021-06-11 17:05:35,611 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:05:35,611 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:35,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:05:35,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:05:35,617 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 443 out of 864 [2021-06-11 17:05:35,619 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 201 transitions, 1228 flow. Second operand has 10 states, 10 states have (on average 444.2) internal successors, (4442), 10 states have internal predecessors, (4442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:35,619 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:35,619 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 443 of 864 [2021-06-11 17:05:35,620 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:36,046 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 72 [2021-06-11 17:05:38,303 INFO L129 PetriNetUnfolder]: 6424/12225 cut-off events. [2021-06-11 17:05:38,303 INFO L130 PetriNetUnfolder]: For 8634/8722 co-relation queries the response was YES. [2021-06-11 17:05:38,341 INFO L84 FinitePrefix]: Finished finitePrefix Result has 31235 conditions, 12225 events. 6424/12225 cut-off events. For 8634/8722 co-relation queries the response was YES. Maximal size of possible extension queue 180. Compared 79933 event pairs, 1854 based on Foata normal form. 91/10818 useless extension candidates. Maximal degree in co-relation 29688. Up to 9874 conditions per place. [2021-06-11 17:05:38,371 INFO L132 encePairwiseOnDemand]: 847/864 looper letters, 359 selfloop transitions, 86 changer transitions 0/459 dead transitions. [2021-06-11 17:05:38,371 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 459 transitions, 2956 flow [2021-06-11 17:05:38,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:05:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:05:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8353 transitions. [2021-06-11 17:05:38,382 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5371013374485597 [2021-06-11 17:05:38,382 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8353 transitions. [2021-06-11 17:05:38,382 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8353 transitions. [2021-06-11 17:05:38,384 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:38,385 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8353 transitions. [2021-06-11 17:05:38,393 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 464.05555555555554) internal successors, (8353), 18 states have internal predecessors, (8353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:38,406 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:38,408 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:38,408 INFO L185 Difference]: Start difference. First operand has 156 places, 201 transitions, 1228 flow. Second operand 18 states and 8353 transitions. [2021-06-11 17:05:38,408 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 459 transitions, 2956 flow [2021-06-11 17:05:38,440 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 459 transitions, 2945 flow, removed 0 selfloop flow, removed 3 redundant places. [2021-06-11 17:05:38,445 INFO L241 Difference]: Finished difference. Result has 177 places, 239 transitions, 1789 flow [2021-06-11 17:05:38,446 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=1217, PETRI_DIFFERENCE_MINUEND_PLACES=153, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=201, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=54, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=136, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=1789, PETRI_PLACES=177, PETRI_TRANSITIONS=239} [2021-06-11 17:05:38,446 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 73 predicate places. [2021-06-11 17:05:38,446 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:38,446 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 177 places, 239 transitions, 1789 flow [2021-06-11 17:05:38,446 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 177 places, 239 transitions, 1789 flow [2021-06-11 17:05:38,448 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 177 places, 239 transitions, 1789 flow [2021-06-11 17:05:38,641 INFO L129 PetriNetUnfolder]: 443/3022 cut-off events. [2021-06-11 17:05:38,641 INFO L130 PetriNetUnfolder]: For 2170/2185 co-relation queries the response was YES. [2021-06-11 17:05:38,655 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5185 conditions, 3022 events. 443/3022 cut-off events. For 2170/2185 co-relation queries the response was YES. Maximal size of possible extension queue 81. Compared 26901 event pairs, 4 based on Foata normal form. 9/2680 useless extension candidates. Maximal degree in co-relation 4693. Up to 215 conditions per place. [2021-06-11 17:05:38,677 INFO L151 LiptonReduction]: Number of co-enabled transitions 5416 [2021-06-11 17:05:39,634 INFO L163 LiptonReduction]: Checked pairs total: 7424 [2021-06-11 17:05:39,634 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:39,635 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1189 [2021-06-11 17:05:39,635 INFO L480 AbstractCegarLoop]: Abstraction has has 177 places, 239 transitions, 1789 flow [2021-06-11 17:05:39,636 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 444.2) internal successors, (4442), 10 states have internal predecessors, (4442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:39,636 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:39,636 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:39,636 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-06-11 17:05:39,636 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:39,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:39,637 INFO L82 PathProgramCache]: Analyzing trace with hash 37513374, now seen corresponding path program 3 times [2021-06-11 17:05:39,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:39,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641068615] [2021-06-11 17:05:39,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:39,690 INFO L142 QuantifierPusher]: treesize reduction 4, result has 89.5 percent of original size [2021-06-11 17:05:39,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:05:39,700 INFO L142 QuantifierPusher]: treesize reduction 4, result has 90.9 percent of original size [2021-06-11 17:05:39,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:05:39,714 INFO L142 QuantifierPusher]: treesize reduction 26, result has 65.8 percent of original size [2021-06-11 17:05:39,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:05:39,743 INFO L142 QuantifierPusher]: treesize reduction 4, result has 89.5 percent of original size [2021-06-11 17:05:39,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:05:39,744 INFO L142 QuantifierPusher]: treesize reduction 4, result has 89.5 percent of original size [2021-06-11 17:05:39,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:05:39,757 INFO L142 QuantifierPusher]: treesize reduction 21, result has 65.0 percent of original size [2021-06-11 17:05:39,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:05:39,779 INFO L142 QuantifierPusher]: treesize reduction 8, result has 89.0 percent of original size [2021-06-11 17:05:39,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-06-11 17:05:39,817 INFO L142 QuantifierPusher]: treesize reduction 17, result has 72.1 percent of original size [2021-06-11 17:05:39,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:05:39,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:39,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:39,855 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641068615] [2021-06-11 17:05:39,855 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:39,855 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:05:39,855 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345234416] [2021-06-11 17:05:39,855 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:05:39,856 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:39,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:05:39,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:05:39,860 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 443 out of 864 [2021-06-11 17:05:39,863 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 239 transitions, 1789 flow. Second operand has 10 states, 10 states have (on average 444.2) internal successors, (4442), 10 states have internal predecessors, (4442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:39,863 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:39,863 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 443 of 864 [2021-06-11 17:05:39,863 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:42,211 INFO L129 PetriNetUnfolder]: 6739/12813 cut-off events. [2021-06-11 17:05:42,211 INFO L130 PetriNetUnfolder]: For 15942/16028 co-relation queries the response was YES. [2021-06-11 17:05:42,237 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35937 conditions, 12813 events. 6739/12813 cut-off events. For 15942/16028 co-relation queries the response was YES. Maximal size of possible extension queue 197. Compared 83878 event pairs, 2096 based on Foata normal form. 89/11437 useless extension candidates. Maximal degree in co-relation 33891. Up to 10065 conditions per place. [2021-06-11 17:05:42,264 INFO L132 encePairwiseOnDemand]: 848/864 looper letters, 286 selfloop transitions, 119 changer transitions 0/419 dead transitions. [2021-06-11 17:05:42,264 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 190 places, 419 transitions, 3258 flow [2021-06-11 17:05:42,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-11 17:05:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-06-11 17:05:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 6500 transitions. [2021-06-11 17:05:42,273 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5373677248677249 [2021-06-11 17:05:42,273 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 6500 transitions. [2021-06-11 17:05:42,273 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 6500 transitions. [2021-06-11 17:05:42,276 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:42,276 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 6500 transitions. [2021-06-11 17:05:42,283 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 464.2857142857143) internal successors, (6500), 14 states have internal predecessors, (6500), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:42,291 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 864.0) internal successors, (12960), 15 states have internal predecessors, (12960), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:42,292 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 864.0) internal successors, (12960), 15 states have internal predecessors, (12960), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:42,292 INFO L185 Difference]: Start difference. First operand has 177 places, 239 transitions, 1789 flow. Second operand 14 states and 6500 transitions. [2021-06-11 17:05:42,292 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 190 places, 419 transitions, 3258 flow [2021-06-11 17:05:42,329 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 186 places, 419 transitions, 3214 flow, removed 11 selfloop flow, removed 4 redundant places. [2021-06-11 17:05:42,334 INFO L241 Difference]: Finished difference. Result has 189 places, 267 transitions, 2332 flow [2021-06-11 17:05:42,334 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=1745, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=239, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=95, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=2332, PETRI_PLACES=189, PETRI_TRANSITIONS=267} [2021-06-11 17:05:42,334 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 85 predicate places. [2021-06-11 17:05:42,334 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:42,334 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 189 places, 267 transitions, 2332 flow [2021-06-11 17:05:42,335 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 189 places, 267 transitions, 2332 flow [2021-06-11 17:05:42,336 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 189 places, 267 transitions, 2332 flow [2021-06-11 17:05:42,539 INFO L129 PetriNetUnfolder]: 524/3461 cut-off events. [2021-06-11 17:05:42,539 INFO L130 PetriNetUnfolder]: For 3800/3821 co-relation queries the response was YES. [2021-06-11 17:05:42,553 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6451 conditions, 3461 events. 524/3461 cut-off events. For 3800/3821 co-relation queries the response was YES. Maximal size of possible extension queue 98. Compared 31881 event pairs, 4 based on Foata normal form. 17/3087 useless extension candidates. Maximal degree in co-relation 6146. Up to 254 conditions per place. [2021-06-11 17:05:42,574 INFO L151 LiptonReduction]: Number of co-enabled transitions 5792 [2021-06-11 17:05:44,357 INFO L163 LiptonReduction]: Checked pairs total: 8501 [2021-06-11 17:05:44,357 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:44,357 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2023 [2021-06-11 17:05:44,358 INFO L480 AbstractCegarLoop]: Abstraction has has 189 places, 267 transitions, 2332 flow [2021-06-11 17:05:44,359 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 444.2) internal successors, (4442), 10 states have internal predecessors, (4442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:44,359 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:44,359 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:44,359 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-11 17:05:44,359 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:44,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:44,359 INFO L82 PathProgramCache]: Analyzing trace with hash 1433559684, now seen corresponding path program 4 times [2021-06-11 17:05:44,359 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:44,360 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664042556] [2021-06-11 17:05:44,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:44,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:44,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:05:44,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:44,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:05:44,445 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.4 percent of original size [2021-06-11 17:05:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:05:44,462 INFO L142 QuantifierPusher]: treesize reduction 10, result has 79.2 percent of original size [2021-06-11 17:05:44,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:05:44,481 INFO L142 QuantifierPusher]: treesize reduction 14, result has 57.6 percent of original size [2021-06-11 17:05:44,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:05:44,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:44,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:05:44,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:44,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:05:44,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:44,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:44,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:44,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:05:44,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:44,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:44,585 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [664042556] [2021-06-11 17:05:44,585 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:44,585 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:05:44,585 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22929604] [2021-06-11 17:05:44,585 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:05:44,585 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:44,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:05:44,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:05:44,590 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 463 out of 864 [2021-06-11 17:05:44,592 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 267 transitions, 2332 flow. Second operand has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:44,592 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:44,592 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 463 of 864 [2021-06-11 17:05:44,592 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:48,128 INFO L129 PetriNetUnfolder]: 7008/13288 cut-off events. [2021-06-11 17:05:48,128 INFO L130 PetriNetUnfolder]: For 22086/22118 co-relation queries the response was YES. [2021-06-11 17:05:48,176 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39256 conditions, 13288 events. 7008/13288 cut-off events. For 22086/22118 co-relation queries the response was YES. Maximal size of possible extension queue 211. Compared 87798 event pairs, 2234 based on Foata normal form. 33/11874 useless extension candidates. Maximal degree in co-relation 37084. Up to 10489 conditions per place. [2021-06-11 17:05:48,210 INFO L132 encePairwiseOnDemand]: 848/864 looper letters, 423 selfloop transitions, 113 changer transitions 0/547 dead transitions. [2021-06-11 17:05:48,210 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 547 transitions, 4398 flow [2021-06-11 17:05:48,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-11 17:05:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-06-11 17:05:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 10601 transitions. [2021-06-11 17:05:48,221 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5577125420875421 [2021-06-11 17:05:48,221 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 10601 transitions. [2021-06-11 17:05:48,221 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 10601 transitions. [2021-06-11 17:05:48,223 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:48,223 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 10601 transitions. [2021-06-11 17:05:48,233 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 481.8636363636364) internal successors, (10601), 22 states have internal predecessors, (10601), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:48,248 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 864.0) internal successors, (19872), 23 states have internal predecessors, (19872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:48,250 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 864.0) internal successors, (19872), 23 states have internal predecessors, (19872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:48,250 INFO L185 Difference]: Start difference. First operand has 189 places, 267 transitions, 2332 flow. Second operand 22 states and 10601 transitions. [2021-06-11 17:05:48,251 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 547 transitions, 4398 flow [2021-06-11 17:05:48,306 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 547 transitions, 4225 flow, removed 25 selfloop flow, removed 7 redundant places. [2021-06-11 17:05:48,312 INFO L241 Difference]: Finished difference. Result has 209 places, 296 transitions, 2791 flow [2021-06-11 17:05:48,313 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=2205, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=267, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=85, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=175, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=2791, PETRI_PLACES=209, PETRI_TRANSITIONS=296} [2021-06-11 17:05:48,313 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 105 predicate places. [2021-06-11 17:05:48,313 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:48,313 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 209 places, 296 transitions, 2791 flow [2021-06-11 17:05:48,314 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 209 places, 296 transitions, 2791 flow [2021-06-11 17:05:48,315 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 209 places, 296 transitions, 2791 flow [2021-06-11 17:05:48,574 INFO L129 PetriNetUnfolder]: 578/3702 cut-off events. [2021-06-11 17:05:48,575 INFO L130 PetriNetUnfolder]: For 4312/4365 co-relation queries the response was YES. [2021-06-11 17:05:48,592 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7135 conditions, 3702 events. 578/3702 cut-off events. For 4312/4365 co-relation queries the response was YES. Maximal size of possible extension queue 94. Compared 34524 event pairs, 4 based on Foata normal form. 27/3323 useless extension candidates. Maximal degree in co-relation 6940. Up to 274 conditions per place. [2021-06-11 17:05:48,615 INFO L151 LiptonReduction]: Number of co-enabled transitions 5998 [2021-06-11 17:05:49,139 INFO L163 LiptonReduction]: Checked pairs total: 9468 [2021-06-11 17:05:49,139 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:49,139 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 826 [2021-06-11 17:05:49,140 INFO L480 AbstractCegarLoop]: Abstraction has has 209 places, 296 transitions, 2791 flow [2021-06-11 17:05:49,141 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:49,141 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:49,141 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:49,141 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-06-11 17:05:49,141 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:49,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:49,141 INFO L82 PathProgramCache]: Analyzing trace with hash 2039642776, now seen corresponding path program 5 times [2021-06-11 17:05:49,141 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:49,142 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [801632468] [2021-06-11 17:05:49,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:49,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:49,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:05:49,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:49,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:05:49,212 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.4 percent of original size [2021-06-11 17:05:49,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:05:49,229 INFO L142 QuantifierPusher]: treesize reduction 10, result has 79.2 percent of original size [2021-06-11 17:05:49,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:05:49,247 INFO L142 QuantifierPusher]: treesize reduction 10, result has 79.2 percent of original size [2021-06-11 17:05:49,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:05:49,262 INFO L142 QuantifierPusher]: treesize reduction 9, result has 71.0 percent of original size [2021-06-11 17:05:49,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:05:49,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:49,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:05:49,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:49,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:49,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:49,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:05:49,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:49,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:49,335 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [801632468] [2021-06-11 17:05:49,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:49,336 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:05:49,336 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368753126] [2021-06-11 17:05:49,336 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:05:49,336 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:49,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:05:49,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:05:49,340 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 463 out of 864 [2021-06-11 17:05:49,342 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 209 places, 296 transitions, 2791 flow. Second operand has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:49,342 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:49,342 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 463 of 864 [2021-06-11 17:05:49,342 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:52,624 INFO L129 PetriNetUnfolder]: 7350/13969 cut-off events. [2021-06-11 17:05:52,624 INFO L130 PetriNetUnfolder]: For 27627/27659 co-relation queries the response was YES. [2021-06-11 17:05:52,696 INFO L84 FinitePrefix]: Finished finitePrefix Result has 44390 conditions, 13969 events. 7350/13969 cut-off events. For 27627/27659 co-relation queries the response was YES. Maximal size of possible extension queue 236. Compared 93680 event pairs, 2389 based on Foata normal form. 33/12860 useless extension candidates. Maximal degree in co-relation 42215. Up to 10975 conditions per place. [2021-06-11 17:05:52,733 INFO L132 encePairwiseOnDemand]: 848/864 looper letters, 413 selfloop transitions, 126 changer transitions 0/550 dead transitions. [2021-06-11 17:05:52,733 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 226 places, 550 transitions, 4882 flow [2021-06-11 17:05:52,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:05:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:05:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8713 transitions. [2021-06-11 17:05:52,741 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5602494855967078 [2021-06-11 17:05:52,741 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8713 transitions. [2021-06-11 17:05:52,741 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8713 transitions. [2021-06-11 17:05:52,743 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:52,743 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8713 transitions. [2021-06-11 17:05:52,752 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 484.05555555555554) internal successors, (8713), 18 states have internal predecessors, (8713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:52,762 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:52,763 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:52,763 INFO L185 Difference]: Start difference. First operand has 209 places, 296 transitions, 2791 flow. Second operand 18 states and 8713 transitions. [2021-06-11 17:05:52,763 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 226 places, 550 transitions, 4882 flow [2021-06-11 17:05:52,849 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 219 places, 550 transitions, 4710 flow, removed 15 selfloop flow, removed 7 redundant places. [2021-06-11 17:05:52,856 INFO L241 Difference]: Finished difference. Result has 223 places, 326 transitions, 3304 flow [2021-06-11 17:05:52,856 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=2636, PETRI_DIFFERENCE_MINUEND_PLACES=202, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=296, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=98, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=186, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=3304, PETRI_PLACES=223, PETRI_TRANSITIONS=326} [2021-06-11 17:05:52,857 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 119 predicate places. [2021-06-11 17:05:52,857 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:52,857 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 223 places, 326 transitions, 3304 flow [2021-06-11 17:05:52,857 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 223 places, 326 transitions, 3304 flow [2021-06-11 17:05:52,859 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 223 places, 326 transitions, 3304 flow [2021-06-11 17:05:53,187 INFO L129 PetriNetUnfolder]: 620/3963 cut-off events. [2021-06-11 17:05:53,188 INFO L130 PetriNetUnfolder]: For 5396/5467 co-relation queries the response was YES. [2021-06-11 17:05:53,204 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8014 conditions, 3963 events. 620/3963 cut-off events. For 5396/5467 co-relation queries the response was YES. Maximal size of possible extension queue 114. Compared 37823 event pairs, 4 based on Foata normal form. 29/3568 useless extension candidates. Maximal degree in co-relation 7691. Up to 301 conditions per place. [2021-06-11 17:05:53,228 INFO L151 LiptonReduction]: Number of co-enabled transitions 6328 [2021-06-11 17:05:53,472 INFO L163 LiptonReduction]: Checked pairs total: 11016 [2021-06-11 17:05:53,473 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:53,473 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 616 [2021-06-11 17:05:53,474 INFO L480 AbstractCegarLoop]: Abstraction has has 223 places, 326 transitions, 3304 flow [2021-06-11 17:05:53,474 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:53,474 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:53,475 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:53,475 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-06-11 17:05:53,475 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:53,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:53,475 INFO L82 PathProgramCache]: Analyzing trace with hash 1545815585, now seen corresponding path program 2 times [2021-06-11 17:05:53,475 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:53,475 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590506760] [2021-06-11 17:05:53,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:53,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:53,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:53,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:53,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:53,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:05:53,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:53,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:53,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:53,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:05:53,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:53,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:53,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:53,589 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590506760] [2021-06-11 17:05:53,589 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:53,589 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:05:53,589 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1655340831] [2021-06-11 17:05:53,590 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:05:53,590 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:53,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:05:53,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:05:53,595 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:05:53,598 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 326 transitions, 3304 flow. Second operand has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:53,598 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:53,598 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:05:53,598 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:05:56,465 INFO L129 PetriNetUnfolder]: 7800/14848 cut-off events. [2021-06-11 17:05:56,465 INFO L130 PetriNetUnfolder]: For 33407/33440 co-relation queries the response was YES. [2021-06-11 17:05:56,527 INFO L84 FinitePrefix]: Finished finitePrefix Result has 49826 conditions, 14848 events. 7800/14848 cut-off events. For 33407/33440 co-relation queries the response was YES. Maximal size of possible extension queue 271. Compared 101199 event pairs, 2255 based on Foata normal form. 32/13722 useless extension candidates. Maximal degree in co-relation 46564. Up to 10686 conditions per place. [2021-06-11 17:05:56,566 INFO L132 encePairwiseOnDemand]: 850/864 looper letters, 480 selfloop transitions, 149 changer transitions 0/640 dead transitions. [2021-06-11 17:05:56,567 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 240 places, 640 transitions, 5943 flow [2021-06-11 17:05:56,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:05:56,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:05:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8591 transitions. [2021-06-11 17:05:56,571 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5524048353909465 [2021-06-11 17:05:56,571 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8591 transitions. [2021-06-11 17:05:56,571 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8591 transitions. [2021-06-11 17:05:56,573 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:05:56,573 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8591 transitions. [2021-06-11 17:05:56,582 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 477.27777777777777) internal successors, (8591), 18 states have internal predecessors, (8591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:56,592 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:56,593 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:56,593 INFO L185 Difference]: Start difference. First operand has 223 places, 326 transitions, 3304 flow. Second operand 18 states and 8591 transitions. [2021-06-11 17:05:56,593 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 240 places, 640 transitions, 5943 flow [2021-06-11 17:05:56,677 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 232 places, 640 transitions, 5812 flow, removed 27 selfloop flow, removed 8 redundant places. [2021-06-11 17:05:56,683 INFO L241 Difference]: Finished difference. Result has 235 places, 353 transitions, 3840 flow [2021-06-11 17:05:56,683 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=3173, PETRI_DIFFERENCE_MINUEND_PLACES=215, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=326, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=126, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=197, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=3840, PETRI_PLACES=235, PETRI_TRANSITIONS=353} [2021-06-11 17:05:56,683 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 131 predicate places. [2021-06-11 17:05:56,683 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:05:56,683 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 235 places, 353 transitions, 3840 flow [2021-06-11 17:05:56,684 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 235 places, 353 transitions, 3840 flow [2021-06-11 17:05:56,685 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 235 places, 353 transitions, 3840 flow [2021-06-11 17:05:57,028 INFO L129 PetriNetUnfolder]: 737/4746 cut-off events. [2021-06-11 17:05:57,028 INFO L130 PetriNetUnfolder]: For 7879/7934 co-relation queries the response was YES. [2021-06-11 17:05:57,057 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9938 conditions, 4746 events. 737/4746 cut-off events. For 7879/7934 co-relation queries the response was YES. Maximal size of possible extension queue 144. Compared 47524 event pairs, 4 based on Foata normal form. 38/4282 useless extension candidates. Maximal degree in co-relation 9732. Up to 383 conditions per place. [2021-06-11 17:05:57,091 INFO L151 LiptonReduction]: Number of co-enabled transitions 6650 [2021-06-11 17:05:58,340 INFO L163 LiptonReduction]: Checked pairs total: 12272 [2021-06-11 17:05:58,340 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:05:58,340 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1657 [2021-06-11 17:05:58,341 INFO L480 AbstractCegarLoop]: Abstraction has has 235 places, 353 transitions, 3840 flow [2021-06-11 17:05:58,342 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:58,342 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:05:58,342 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:05:58,342 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-06-11 17:05:58,342 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:05:58,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:05:58,343 INFO L82 PathProgramCache]: Analyzing trace with hash 160833169, now seen corresponding path program 3 times [2021-06-11 17:05:58,343 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:05:58,343 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161448349] [2021-06-11 17:05:58,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:05:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:05:58,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:58,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:58,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:05:58,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:05:58,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:05:58,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:58,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:05:58,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:58,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:05:58,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:05:58,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:05:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:05:58,462 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1161448349] [2021-06-11 17:05:58,462 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:05:58,462 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:05:58,462 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427577146] [2021-06-11 17:05:58,462 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:05:58,463 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:05:58,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:05:58,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:05:58,467 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:05:58,469 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 235 places, 353 transitions, 3840 flow. Second operand has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:05:58,470 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:05:58,470 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:05:58,470 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:01,614 INFO L129 PetriNetUnfolder]: 7854/14954 cut-off events. [2021-06-11 17:06:01,614 INFO L130 PetriNetUnfolder]: For 38706/38739 co-relation queries the response was YES. [2021-06-11 17:06:01,679 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51771 conditions, 14954 events. 7854/14954 cut-off events. For 38706/38739 co-relation queries the response was YES. Maximal size of possible extension queue 276. Compared 102189 event pairs, 2345 based on Foata normal form. 32/13826 useless extension candidates. Maximal degree in co-relation 50857. Up to 10737 conditions per place. [2021-06-11 17:06:01,719 INFO L132 encePairwiseOnDemand]: 851/864 looper letters, 482 selfloop transitions, 153 changer transitions 0/646 dead transitions. [2021-06-11 17:06:01,719 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 252 places, 646 transitions, 6269 flow [2021-06-11 17:06:01,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:06:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:06:01,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8591 transitions. [2021-06-11 17:06:01,724 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5524048353909465 [2021-06-11 17:06:01,724 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8591 transitions. [2021-06-11 17:06:01,724 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8591 transitions. [2021-06-11 17:06:01,726 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:01,726 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8591 transitions. [2021-06-11 17:06:01,735 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 477.27777777777777) internal successors, (8591), 18 states have internal predecessors, (8591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:01,744 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:01,746 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:01,746 INFO L185 Difference]: Start difference. First operand has 235 places, 353 transitions, 3840 flow. Second operand 18 states and 8591 transitions. [2021-06-11 17:06:01,746 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 252 places, 646 transitions, 6269 flow [2021-06-11 17:06:01,848 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 246 places, 646 transitions, 6145 flow, removed 31 selfloop flow, removed 6 redundant places. [2021-06-11 17:06:01,854 INFO L241 Difference]: Finished difference. Result has 248 places, 359 transitions, 4124 flow [2021-06-11 17:06:01,854 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=3716, PETRI_DIFFERENCE_MINUEND_PLACES=229, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=353, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=147, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=204, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=4124, PETRI_PLACES=248, PETRI_TRANSITIONS=359} [2021-06-11 17:06:01,854 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 144 predicate places. [2021-06-11 17:06:01,855 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:01,855 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 248 places, 359 transitions, 4124 flow [2021-06-11 17:06:01,855 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 248 places, 359 transitions, 4124 flow [2021-06-11 17:06:01,857 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 248 places, 359 transitions, 4124 flow [2021-06-11 17:06:02,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][351], [513#true, 138#L1060-5true, Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 665#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 803#true, Black: 544#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 546#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, 445#true, Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 689#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 693#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12))) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0)), Black: 679#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 681#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 832#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 842#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 717#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 463#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 593#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, 114#L1002-2true, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 608#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 624#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 745#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= ULTIMATE.start_fifo_front_~self.offset (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) ULTIMATE.start_fifo_front_~self.offset)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 749#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= ULTIMATE.start_fifo_front_~self.offset (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) ULTIMATE.start_fifo_front_~self.offset)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 759#true, Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 612#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 602#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 635#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:06:02,098 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:06:02,099 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:06:02,099 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:06:02,099 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:06:02,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][351], [513#true, 138#L1060-5true, Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 665#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 803#true, Black: 544#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 546#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, 445#true, Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 689#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 693#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12))) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0)), Black: 679#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 681#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 832#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 842#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 717#true, Black: 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 463#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 593#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, 114#L1002-2true, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 608#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 624#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 745#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= ULTIMATE.start_fifo_front_~self.offset (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) ULTIMATE.start_fifo_front_~self.offset)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 749#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= ULTIMATE.start_fifo_front_~self.offset (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) ULTIMATE.start_fifo_front_~self.offset)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 759#true, Black: 612#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 602#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 635#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:06:02,114 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-06-11 17:06:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:06:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:06:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:06:02,186 INFO L129 PetriNetUnfolder]: 722/4596 cut-off events. [2021-06-11 17:06:02,187 INFO L130 PetriNetUnfolder]: For 8767/8811 co-relation queries the response was YES. [2021-06-11 17:06:02,210 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10023 conditions, 4596 events. 722/4596 cut-off events. For 8767/8811 co-relation queries the response was YES. Maximal size of possible extension queue 151. Compared 45739 event pairs, 4 based on Foata normal form. 31/4151 useless extension candidates. Maximal degree in co-relation 9518. Up to 381 conditions per place. [2021-06-11 17:06:02,241 INFO L151 LiptonReduction]: Number of co-enabled transitions 6728 [2021-06-11 17:06:03,051 INFO L163 LiptonReduction]: Checked pairs total: 12498 [2021-06-11 17:06:03,051 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:03,051 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1196 [2021-06-11 17:06:03,053 INFO L480 AbstractCegarLoop]: Abstraction has has 248 places, 359 transitions, 4124 flow [2021-06-11 17:06:03,053 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:03,054 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:03,054 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:03,054 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-06-11 17:06:03,054 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:03,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:03,055 INFO L82 PathProgramCache]: Analyzing trace with hash -395658015, now seen corresponding path program 4 times [2021-06-11 17:06:03,055 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:03,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258837282] [2021-06-11 17:06:03,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:03,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:03,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:03,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:03,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:03,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:06:03,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:06:03,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:06:03,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:03,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:06:03,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:03,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:03,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:03,179 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258837282] [2021-06-11 17:06:03,179 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:03,179 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:06:03,179 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077698273] [2021-06-11 17:06:03,180 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:06:03,180 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:03,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:06:03,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:06:03,184 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:06:03,198 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 248 places, 359 transitions, 4124 flow. Second operand has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:03,198 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:03,198 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:06:03,198 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:06,494 INFO L129 PetriNetUnfolder]: 7852/14955 cut-off events. [2021-06-11 17:06:06,495 INFO L130 PetriNetUnfolder]: For 41786/41819 co-relation queries the response was YES. [2021-06-11 17:06:06,579 INFO L84 FinitePrefix]: Finished finitePrefix Result has 52683 conditions, 14955 events. 7852/14955 cut-off events. For 41786/41819 co-relation queries the response was YES. Maximal size of possible extension queue 275. Compared 102139 event pairs, 2343 based on Foata normal form. 32/13827 useless extension candidates. Maximal degree in co-relation 51766. Up to 11382 conditions per place. [2021-06-11 17:06:06,618 INFO L132 encePairwiseOnDemand]: 850/864 looper letters, 543 selfloop transitions, 174 changer transitions 0/728 dead transitions. [2021-06-11 17:06:06,618 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 728 transitions, 6947 flow [2021-06-11 17:06:06,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-11 17:06:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-06-11 17:06:06,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 10027 transitions. [2021-06-11 17:06:06,625 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5526344797178131 [2021-06-11 17:06:06,626 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 10027 transitions. [2021-06-11 17:06:06,626 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 10027 transitions. [2021-06-11 17:06:06,627 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:06,627 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 10027 transitions. [2021-06-11 17:06:06,636 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 477.4761904761905) internal successors, (10027), 21 states have internal predecessors, (10027), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:06,647 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:06,650 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:06,650 INFO L185 Difference]: Start difference. First operand has 248 places, 359 transitions, 4124 flow. Second operand 21 states and 10027 transitions. [2021-06-11 17:06:06,650 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 728 transitions, 6947 flow [2021-06-11 17:06:06,764 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 254 places, 728 transitions, 6634 flow, removed 27 selfloop flow, removed 14 redundant places. [2021-06-11 17:06:06,771 INFO L241 Difference]: Finished difference. Result has 258 places, 382 transitions, 4505 flow [2021-06-11 17:06:06,772 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=3821, PETRI_DIFFERENCE_MINUEND_PLACES=234, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=359, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=154, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=202, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=4505, PETRI_PLACES=258, PETRI_TRANSITIONS=382} [2021-06-11 17:06:06,772 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 154 predicate places. [2021-06-11 17:06:06,772 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:06,772 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 258 places, 382 transitions, 4505 flow [2021-06-11 17:06:06,772 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 258 places, 382 transitions, 4505 flow [2021-06-11 17:06:06,774 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 258 places, 382 transitions, 4505 flow [2021-06-11 17:06:07,174 INFO L129 PetriNetUnfolder]: 721/4494 cut-off events. [2021-06-11 17:06:07,174 INFO L130 PetriNetUnfolder]: For 8811/8865 co-relation queries the response was YES. [2021-06-11 17:06:07,198 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9854 conditions, 4494 events. 721/4494 cut-off events. For 8811/8865 co-relation queries the response was YES. Maximal size of possible extension queue 143. Compared 44257 event pairs, 4 based on Foata normal form. 49/4077 useless extension candidates. Maximal degree in co-relation 9641. Up to 371 conditions per place. [2021-06-11 17:06:07,230 INFO L151 LiptonReduction]: Number of co-enabled transitions 7054 [2021-06-11 17:06:08,307 INFO L163 LiptonReduction]: Checked pairs total: 13004 [2021-06-11 17:06:08,308 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:08,308 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1536 [2021-06-11 17:06:08,308 INFO L480 AbstractCegarLoop]: Abstraction has has 258 places, 382 transitions, 4505 flow [2021-06-11 17:06:08,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 455.2) internal successors, (4552), 10 states have internal predecessors, (4552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:08,309 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:08,309 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:08,309 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-06-11 17:06:08,309 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:08,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:08,309 INFO L82 PathProgramCache]: Analyzing trace with hash 925921044, now seen corresponding path program 6 times [2021-06-11 17:06:08,309 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:08,309 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052913426] [2021-06-11 17:06:08,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:08,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:08,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:06:08,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:08,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:08,380 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.4 percent of original size [2021-06-11 17:06:08,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:06:08,397 INFO L142 QuantifierPusher]: treesize reduction 10, result has 79.2 percent of original size [2021-06-11 17:06:08,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:06:08,415 INFO L142 QuantifierPusher]: treesize reduction 14, result has 57.6 percent of original size [2021-06-11 17:06:08,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:06:08,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:08,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:06:08,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:08,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:08,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:08,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:08,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:08,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:06:08,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:08,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:08,548 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052913426] [2021-06-11 17:06:08,548 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:08,548 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:06:08,548 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947679804] [2021-06-11 17:06:08,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:06:08,549 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:08,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:06:08,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:06:08,555 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 463 out of 864 [2021-06-11 17:06:08,557 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 258 places, 382 transitions, 4505 flow. Second operand has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:08,557 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:08,558 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 463 of 864 [2021-06-11 17:06:08,558 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:12,562 INFO L129 PetriNetUnfolder]: 8198/15623 cut-off events. [2021-06-11 17:06:12,563 INFO L130 PetriNetUnfolder]: For 45266/45298 co-relation queries the response was YES. [2021-06-11 17:06:12,648 INFO L84 FinitePrefix]: Finished finitePrefix Result has 55434 conditions, 15623 events. 8198/15623 cut-off events. For 45266/45298 co-relation queries the response was YES. Maximal size of possible extension queue 301. Compared 108180 event pairs, 2079 based on Foata normal form. 34/14485 useless extension candidates. Maximal degree in co-relation 54449. Up to 11670 conditions per place. [2021-06-11 17:06:12,691 INFO L132 encePairwiseOnDemand]: 848/864 looper letters, 496 selfloop transitions, 154 changer transitions 0/661 dead transitions. [2021-06-11 17:06:12,691 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 661 transitions, 6800 flow [2021-06-11 17:06:12,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-11 17:06:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-06-11 17:06:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 10141 transitions. [2021-06-11 17:06:12,699 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5589175485008818 [2021-06-11 17:06:12,699 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 10141 transitions. [2021-06-11 17:06:12,700 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 10141 transitions. [2021-06-11 17:06:12,701 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:12,701 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 10141 transitions. [2021-06-11 17:06:12,708 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 482.9047619047619) internal successors, (10141), 21 states have internal predecessors, (10141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:12,719 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:12,721 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:12,722 INFO L185 Difference]: Start difference. First operand has 258 places, 382 transitions, 4505 flow. Second operand 21 states and 10141 transitions. [2021-06-11 17:06:12,722 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 661 transitions, 6800 flow [2021-06-11 17:06:12,851 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 661 transitions, 6428 flow, removed 49 selfloop flow, removed 15 redundant places. [2021-06-11 17:06:12,858 INFO L241 Difference]: Finished difference. Result has 266 places, 397 transitions, 4703 flow [2021-06-11 17:06:12,858 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=4137, PETRI_DIFFERENCE_MINUEND_PLACES=243, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=382, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=142, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=232, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=4703, PETRI_PLACES=266, PETRI_TRANSITIONS=397} [2021-06-11 17:06:12,858 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 162 predicate places. [2021-06-11 17:06:12,858 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:12,859 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 266 places, 397 transitions, 4703 flow [2021-06-11 17:06:12,859 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 266 places, 397 transitions, 4703 flow [2021-06-11 17:06:12,861 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 266 places, 397 transitions, 4703 flow [2021-06-11 17:06:13,202 INFO L129 PetriNetUnfolder]: 745/4592 cut-off events. [2021-06-11 17:06:13,202 INFO L130 PetriNetUnfolder]: For 10046/10103 co-relation queries the response was YES. [2021-06-11 17:06:13,237 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10444 conditions, 4592 events. 745/4592 cut-off events. For 10046/10103 co-relation queries the response was YES. Maximal size of possible extension queue 162. Compared 45733 event pairs, 10 based on Foata normal form. 40/4175 useless extension candidates. Maximal degree in co-relation 10158. Up to 383 conditions per place. [2021-06-11 17:06:13,268 INFO L151 LiptonReduction]: Number of co-enabled transitions 7324 [2021-06-11 17:06:13,861 INFO L163 LiptonReduction]: Checked pairs total: 14625 [2021-06-11 17:06:13,862 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:13,862 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1004 [2021-06-11 17:06:13,862 INFO L480 AbstractCegarLoop]: Abstraction has has 266 places, 397 transitions, 4703 flow [2021-06-11 17:06:13,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:13,863 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:13,863 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:13,863 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-06-11 17:06:13,863 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:13,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:13,863 INFO L82 PathProgramCache]: Analyzing trace with hash 1179578954, now seen corresponding path program 7 times [2021-06-11 17:06:13,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:13,864 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239363187] [2021-06-11 17:06:13,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:13,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:13,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:06:13,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:13,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:13,937 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.4 percent of original size [2021-06-11 17:06:13,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:06:13,953 INFO L142 QuantifierPusher]: treesize reduction 10, result has 79.2 percent of original size [2021-06-11 17:06:13,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:06:13,968 INFO L142 QuantifierPusher]: treesize reduction 9, result has 71.0 percent of original size [2021-06-11 17:06:13,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:06:13,979 INFO L142 QuantifierPusher]: treesize reduction 9, result has 71.0 percent of original size [2021-06-11 17:06:13,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:06:13,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:13,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:06:14,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:14,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:14,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:14,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:06:14,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:14,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:14,043 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239363187] [2021-06-11 17:06:14,043 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:14,043 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:06:14,043 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099922719] [2021-06-11 17:06:14,043 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:06:14,044 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:14,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:06:14,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:06:14,048 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 463 out of 864 [2021-06-11 17:06:14,050 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 397 transitions, 4703 flow. Second operand has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:14,050 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:14,051 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 463 of 864 [2021-06-11 17:06:14,051 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:18,056 INFO L129 PetriNetUnfolder]: 8194/15614 cut-off events. [2021-06-11 17:06:18,056 INFO L130 PetriNetUnfolder]: For 46470/46505 co-relation queries the response was YES. [2021-06-11 17:06:18,197 INFO L84 FinitePrefix]: Finished finitePrefix Result has 56541 conditions, 15614 events. 8194/15614 cut-off events. For 46470/46505 co-relation queries the response was YES. Maximal size of possible extension queue 301. Compared 108096 event pairs, 2385 based on Foata normal form. 36/14478 useless extension candidates. Maximal degree in co-relation 55421. Up to 12550 conditions per place. [2021-06-11 17:06:18,426 INFO L132 encePairwiseOnDemand]: 848/864 looper letters, 521 selfloop transitions, 128 changer transitions 0/660 dead transitions. [2021-06-11 17:06:18,426 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 286 places, 660 transitions, 6817 flow [2021-06-11 17:06:18,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-11 17:06:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-06-11 17:06:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 10141 transitions. [2021-06-11 17:06:18,433 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5589175485008818 [2021-06-11 17:06:18,433 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 10141 transitions. [2021-06-11 17:06:18,433 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 10141 transitions. [2021-06-11 17:06:18,434 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:18,434 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 10141 transitions. [2021-06-11 17:06:18,441 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 482.9047619047619) internal successors, (10141), 21 states have internal predecessors, (10141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:18,452 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:18,454 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:18,454 INFO L185 Difference]: Start difference. First operand has 266 places, 397 transitions, 4703 flow. Second operand 21 states and 10141 transitions. [2021-06-11 17:06:18,454 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 286 places, 660 transitions, 6817 flow [2021-06-11 17:06:18,563 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 660 transitions, 6545 flow, removed 48 selfloop flow, removed 16 redundant places. [2021-06-11 17:06:18,569 INFO L241 Difference]: Finished difference. Result has 272 places, 403 transitions, 4800 flow [2021-06-11 17:06:18,570 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=4431, PETRI_DIFFERENCE_MINUEND_PLACES=250, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=397, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=123, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=4800, PETRI_PLACES=272, PETRI_TRANSITIONS=403} [2021-06-11 17:06:18,570 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 168 predicate places. [2021-06-11 17:06:18,570 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:18,570 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 272 places, 403 transitions, 4800 flow [2021-06-11 17:06:18,570 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 272 places, 403 transitions, 4800 flow [2021-06-11 17:06:18,572 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 272 places, 403 transitions, 4800 flow [2021-06-11 17:06:18,904 INFO L129 PetriNetUnfolder]: 731/4443 cut-off events. [2021-06-11 17:06:18,904 INFO L130 PetriNetUnfolder]: For 10128/10205 co-relation queries the response was YES. [2021-06-11 17:06:18,930 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10271 conditions, 4443 events. 731/4443 cut-off events. For 10128/10205 co-relation queries the response was YES. Maximal size of possible extension queue 150. Compared 43611 event pairs, 10 based on Foata normal form. 38/4040 useless extension candidates. Maximal degree in co-relation 10032. Up to 381 conditions per place. [2021-06-11 17:06:18,961 INFO L151 LiptonReduction]: Number of co-enabled transitions 7322 [2021-06-11 17:06:19,101 INFO L163 LiptonReduction]: Checked pairs total: 15069 [2021-06-11 17:06:19,101 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:19,101 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 531 [2021-06-11 17:06:19,102 INFO L480 AbstractCegarLoop]: Abstraction has has 272 places, 403 transitions, 4800 flow [2021-06-11 17:06:19,102 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 464.09090909090907) internal successors, (5105), 11 states have internal predecessors, (5105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:19,103 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:19,103 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:19,103 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-06-11 17:06:19,103 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:19,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:19,103 INFO L82 PathProgramCache]: Analyzing trace with hash 1083816213, now seen corresponding path program 1 times [2021-06-11 17:06:19,103 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:19,103 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999205401] [2021-06-11 17:06:19,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:19,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:06:19,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:19,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:19,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:19,197 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.4 percent of original size [2021-06-11 17:06:19,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:06:19,220 INFO L142 QuantifierPusher]: treesize reduction 10, result has 79.2 percent of original size [2021-06-11 17:06:19,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:06:19,236 INFO L142 QuantifierPusher]: treesize reduction 9, result has 71.0 percent of original size [2021-06-11 17:06:19,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:06:19,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:06:19,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:19,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:06:19,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:19,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:19,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:19,306 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999205401] [2021-06-11 17:06:19,306 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:19,306 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:06:19,306 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600406527] [2021-06-11 17:06:19,306 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:06:19,306 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:19,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:06:19,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:06:19,310 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 460 out of 864 [2021-06-11 17:06:19,312 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 403 transitions, 4800 flow. Second operand has 12 states, 12 states have (on average 461.0833333333333) internal successors, (5533), 12 states have internal predecessors, (5533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:19,312 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:19,312 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 460 of 864 [2021-06-11 17:06:19,312 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:23,945 INFO L129 PetriNetUnfolder]: 9010/17173 cut-off events. [2021-06-11 17:06:23,946 INFO L130 PetriNetUnfolder]: For 55915/55950 co-relation queries the response was YES. [2021-06-11 17:06:24,115 INFO L84 FinitePrefix]: Finished finitePrefix Result has 63743 conditions, 17173 events. 9010/17173 cut-off events. For 55915/55950 co-relation queries the response was YES. Maximal size of possible extension queue 348. Compared 122672 event pairs, 2439 based on Foata normal form. 36/15958 useless extension candidates. Maximal degree in co-relation 62692. Up to 13131 conditions per place. [2021-06-11 17:06:24,168 INFO L132 encePairwiseOnDemand]: 846/864 looper letters, 587 selfloop transitions, 172 changer transitions 0/770 dead transitions. [2021-06-11 17:06:24,169 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 292 places, 770 transitions, 8223 flow [2021-06-11 17:06:24,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-11 17:06:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-06-11 17:06:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 10126 transitions. [2021-06-11 17:06:24,174 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5580908289241623 [2021-06-11 17:06:24,174 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 10126 transitions. [2021-06-11 17:06:24,174 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 10126 transitions. [2021-06-11 17:06:24,175 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:24,176 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 10126 transitions. [2021-06-11 17:06:24,181 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 482.1904761904762) internal successors, (10126), 21 states have internal predecessors, (10126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:24,192 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:24,195 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 864.0) internal successors, (19008), 22 states have internal predecessors, (19008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:24,195 INFO L185 Difference]: Start difference. First operand has 272 places, 403 transitions, 4800 flow. Second operand 21 states and 10126 transitions. [2021-06-11 17:06:24,195 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 292 places, 770 transitions, 8223 flow [2021-06-11 17:06:24,350 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 770 transitions, 7836 flow, removed 41 selfloop flow, removed 20 redundant places. [2021-06-11 17:06:24,357 INFO L241 Difference]: Finished difference. Result has 280 places, 469 transitions, 5985 flow [2021-06-11 17:06:24,357 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=4473, PETRI_DIFFERENCE_MINUEND_PLACES=252, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=403, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=108, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=278, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=5985, PETRI_PLACES=280, PETRI_TRANSITIONS=469} [2021-06-11 17:06:24,357 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 176 predicate places. [2021-06-11 17:06:24,357 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:24,357 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 280 places, 469 transitions, 5985 flow [2021-06-11 17:06:24,357 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 280 places, 469 transitions, 5985 flow [2021-06-11 17:06:24,360 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 280 places, 469 transitions, 5985 flow [2021-06-11 17:06:24,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1522] L1074-7-->ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= |v_ULTIMATE.start_fifo_front_#t~mem55.offset_40| (select (select |v_#memory_$Pointer$.offset_2323| v_ULTIMATE.start_fifo_front_~self.base_116) v_ULTIMATE.start_fifo_front_~self.offset_116)) (= |v_ULTIMATE.start_fifo_front_#t~mem55.offset_40| 0) (not |v_ULTIMATE.start_fifo_front_#t~short54_53|) (= |v_ULTIMATE.start_fifo_front_#t~mem55.base_40| 0) (= (select (select |v_#memory_$Pointer$.base_2323| v_ULTIMATE.start_fifo_front_~self.base_116) v_ULTIMATE.start_fifo_front_~self.offset_116) |v_ULTIMATE.start_fifo_front_#t~mem55.base_40|)) InVars {ULTIMATE.start_fifo_front_~self.base=v_ULTIMATE.start_fifo_front_~self.base_116, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2323|, ULTIMATE.start_fifo_front_~self.offset=v_ULTIMATE.start_fifo_front_~self.offset_116, ULTIMATE.start_fifo_front_#t~short54=|v_ULTIMATE.start_fifo_front_#t~short54_53|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2323|} OutVars{ULTIMATE.start_fifo_front_~self.base=v_ULTIMATE.start_fifo_front_~self.base_116, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2323|, ULTIMATE.start_fifo_front_#t~ret53=|v_ULTIMATE.start_fifo_front_#t~ret53_34|, ULTIMATE.start_fifo_front_~self.offset=v_ULTIMATE.start_fifo_front_~self.offset_116, ULTIMATE.start_fifo_front_#t~mem55.offset=|v_ULTIMATE.start_fifo_front_#t~mem55.offset_40|, ULTIMATE.start_fifo_front_#t~short54=|v_ULTIMATE.start_fifo_front_#t~short54_52|, ULTIMATE.start_fifo_front_#t~mem55.base=|v_ULTIMATE.start_fifo_front_#t~mem55.base_40|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2323|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_front_#t~ret53, ULTIMATE.start_fifo_front_#t~mem55.offset, ULTIMATE.start_fifo_front_#t~short54, ULTIMATE.start_fifo_front_#t~mem55.base][418], [513#true, Black: 1027#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4)) 12))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= ULTIMATE.start_fifo_front_~self.offset (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= pusherThread1of1ForFork0_~q~0.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) ULTIMATE.start_fifo_front_~self.offset)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1029#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4)) 12))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= ULTIMATE.start_fifo_front_~self.offset (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= pusherThread1of1ForFork0_~q~0.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) ULTIMATE.start_fifo_front_~self.offset)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1015#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4)) 12))) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4)) 12) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= pusherThread1of1ForFork0_~q~0.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1017#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4)) 12))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4)) 12) ULTIMATE.start_fifo_front_~self.offset))), Black: 1021#(and (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4)) 12))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4)) 12) ULTIMATE.start_fifo_front_~self.offset)) (= pusherThread1of1ForFork0_~q~0.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1007#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4)) 12))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4)) 12) ULTIMATE.start_fifo_front_~self.offset))), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 665#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 546#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 944#true, 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, 445#true, Black: 689#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 693#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12))) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0)), Black: 679#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 681#(and (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |ULTIMATE.start_main_~#q~1.offset| (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) 12)))), Black: 832#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 842#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 717#true, 846#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 463#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 593#true, 212#L1004true, Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, 356#ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 608#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 624#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 759#true, Black: 612#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 635#true, Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 885#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 895#true]) [2021-06-11 17:06:24,451 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:06:24,451 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 17:06:24,451 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 17:06:24,451 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 17:06:24,790 INFO L129 PetriNetUnfolder]: 837/5206 cut-off events. [2021-06-11 17:06:24,791 INFO L130 PetriNetUnfolder]: For 12949/13015 co-relation queries the response was YES. [2021-06-11 17:06:24,820 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12509 conditions, 5206 events. 837/5206 cut-off events. For 12949/13015 co-relation queries the response was YES. Maximal size of possible extension queue 192. Compared 53617 event pairs, 4 based on Foata normal form. 52/4755 useless extension candidates. Maximal degree in co-relation 12168. Up to 436 conditions per place. [2021-06-11 17:06:24,853 INFO L151 LiptonReduction]: Number of co-enabled transitions 8078 [2021-06-11 17:06:25,455 INFO L163 LiptonReduction]: Checked pairs total: 19104 [2021-06-11 17:06:25,456 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:25,456 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1099 [2021-06-11 17:06:25,456 INFO L480 AbstractCegarLoop]: Abstraction has has 280 places, 469 transitions, 5985 flow [2021-06-11 17:06:25,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 461.0833333333333) internal successors, (5533), 12 states have internal predecessors, (5533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:25,457 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:25,457 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:25,457 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-06-11 17:06:25,457 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:25,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:25,457 INFO L82 PathProgramCache]: Analyzing trace with hash 447268924, now seen corresponding path program 1 times [2021-06-11 17:06:25,457 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:25,457 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980050556] [2021-06-11 17:06:25,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:25,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:25,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:25,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:25,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:25,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:25,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:25,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:06:25,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:06:25,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:06:25,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:06:25,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:25,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:25,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:25,607 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980050556] [2021-06-11 17:06:25,607 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:25,607 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:06:25,608 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671795184] [2021-06-11 17:06:25,608 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:06:25,608 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:25,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:06:25,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:06:25,613 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:06:25,615 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 280 places, 469 transitions, 5985 flow. Second operand has 12 states, 12 states have (on average 455.0833333333333) internal successors, (5461), 12 states have internal predecessors, (5461), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:25,615 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:25,615 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:06:25,615 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:29,241 INFO L129 PetriNetUnfolder]: 9222/17597 cut-off events. [2021-06-11 17:06:29,241 INFO L130 PetriNetUnfolder]: For 69177/69209 co-relation queries the response was YES. [2021-06-11 17:06:29,420 INFO L84 FinitePrefix]: Finished finitePrefix Result has 68384 conditions, 17597 events. 9222/17597 cut-off events. For 69177/69209 co-relation queries the response was YES. Maximal size of possible extension queue 361. Compared 125436 event pairs, 3082 based on Foata normal form. 36/16374 useless extension candidates. Maximal degree in co-relation 67083. Up to 13115 conditions per place. [2021-06-11 17:06:29,480 INFO L132 encePairwiseOnDemand]: 852/864 looper letters, 443 selfloop transitions, 167 changer transitions 0/621 dead transitions. [2021-06-11 17:06:29,480 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 292 places, 621 transitions, 7801 flow [2021-06-11 17:06:29,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 17:06:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 17:06:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 6189 transitions. [2021-06-11 17:06:29,484 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5510149572649573 [2021-06-11 17:06:29,484 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 6189 transitions. [2021-06-11 17:06:29,484 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 6189 transitions. [2021-06-11 17:06:29,485 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:29,485 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 6189 transitions. [2021-06-11 17:06:29,488 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 476.0769230769231) internal successors, (6189), 13 states have internal predecessors, (6189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:29,492 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 864.0) internal successors, (12096), 14 states have internal predecessors, (12096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:29,493 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 864.0) internal successors, (12096), 14 states have internal predecessors, (12096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:29,493 INFO L185 Difference]: Start difference. First operand has 280 places, 469 transitions, 5985 flow. Second operand 13 states and 6189 transitions. [2021-06-11 17:06:29,493 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 292 places, 621 transitions, 7801 flow [2021-06-11 17:06:29,642 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 287 places, 621 transitions, 7622 flow, removed 77 selfloop flow, removed 5 redundant places. [2021-06-11 17:06:29,652 INFO L241 Difference]: Finished difference. Result has 289 places, 478 transitions, 6304 flow [2021-06-11 17:06:29,652 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=5806, PETRI_DIFFERENCE_MINUEND_PLACES=275, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=469, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=159, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=303, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=6304, PETRI_PLACES=289, PETRI_TRANSITIONS=478} [2021-06-11 17:06:29,653 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 185 predicate places. [2021-06-11 17:06:29,653 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:29,653 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 289 places, 478 transitions, 6304 flow [2021-06-11 17:06:29,653 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 289 places, 478 transitions, 6304 flow [2021-06-11 17:06:29,655 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 289 places, 478 transitions, 6304 flow [2021-06-11 17:06:30,116 INFO L129 PetriNetUnfolder]: 860/5326 cut-off events. [2021-06-11 17:06:30,116 INFO L130 PetriNetUnfolder]: For 15674/15729 co-relation queries the response was YES. [2021-06-11 17:06:30,153 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13113 conditions, 5326 events. 860/5326 cut-off events. For 15674/15729 co-relation queries the response was YES. Maximal size of possible extension queue 199. Compared 55201 event pairs, 4 based on Foata normal form. 42/4854 useless extension candidates. Maximal degree in co-relation 12769. Up to 441 conditions per place. [2021-06-11 17:06:30,194 INFO L151 LiptonReduction]: Number of co-enabled transitions 8166 [2021-06-11 17:06:30,375 INFO L163 LiptonReduction]: Checked pairs total: 19672 [2021-06-11 17:06:30,375 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:30,375 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 722 [2021-06-11 17:06:30,376 INFO L480 AbstractCegarLoop]: Abstraction has has 289 places, 478 transitions, 6304 flow [2021-06-11 17:06:30,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 455.0833333333333) internal successors, (5461), 12 states have internal predecessors, (5461), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:30,376 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:30,376 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:30,376 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-06-11 17:06:30,377 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:30,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:30,377 INFO L82 PathProgramCache]: Analyzing trace with hash -1734024522, now seen corresponding path program 2 times [2021-06-11 17:06:30,377 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:30,377 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312699193] [2021-06-11 17:06:30,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:30,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:30,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:30,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:30,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:30,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:30,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:06:30,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:06:30,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:06:30,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:30,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:06:30,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:30,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:30,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:30,542 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312699193] [2021-06-11 17:06:30,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:30,542 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:06:30,542 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605061967] [2021-06-11 17:06:30,543 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:06:30,543 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:30,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:06:30,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:06:30,547 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:06:30,550 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 289 places, 478 transitions, 6304 flow. Second operand has 11 states, 11 states have (on average 455.1818181818182) internal successors, (5007), 11 states have internal predecessors, (5007), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:30,550 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:30,550 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:06:30,550 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:34,207 INFO L129 PetriNetUnfolder]: 9330/17801 cut-off events. [2021-06-11 17:06:34,207 INFO L130 PetriNetUnfolder]: For 73395/73430 co-relation queries the response was YES. [2021-06-11 17:06:34,300 INFO L84 FinitePrefix]: Finished finitePrefix Result has 69506 conditions, 17801 events. 9330/17801 cut-off events. For 73395/73430 co-relation queries the response was YES. Maximal size of possible extension queue 371. Compared 127461 event pairs, 3085 based on Foata normal form. 36/16574 useless extension candidates. Maximal degree in co-relation 68202. Up to 12422 conditions per place. [2021-06-11 17:06:34,352 INFO L132 encePairwiseOnDemand]: 852/864 looper letters, 475 selfloop transitions, 191 changer transitions 0/677 dead transitions. [2021-06-11 17:06:34,352 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 303 places, 677 transitions, 8324 flow [2021-06-11 17:06:34,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-11 17:06:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-06-11 17:06:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 7154 transitions. [2021-06-11 17:06:34,356 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5520061728395061 [2021-06-11 17:06:34,356 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 7154 transitions. [2021-06-11 17:06:34,356 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 7154 transitions. [2021-06-11 17:06:34,356 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:34,356 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 7154 transitions. [2021-06-11 17:06:34,360 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 476.93333333333334) internal successors, (7154), 15 states have internal predecessors, (7154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:34,365 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 864.0) internal successors, (13824), 16 states have internal predecessors, (13824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:34,366 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 864.0) internal successors, (13824), 16 states have internal predecessors, (13824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:34,366 INFO L185 Difference]: Start difference. First operand has 289 places, 478 transitions, 6304 flow. Second operand 15 states and 7154 transitions. [2021-06-11 17:06:34,366 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 303 places, 677 transitions, 8324 flow [2021-06-11 17:06:34,534 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 296 places, 677 transitions, 8068 flow, removed 23 selfloop flow, removed 7 redundant places. [2021-06-11 17:06:34,542 INFO L241 Difference]: Finished difference. Result has 298 places, 484 transitions, 6609 flow [2021-06-11 17:06:34,542 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=6048, PETRI_DIFFERENCE_MINUEND_PLACES=282, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=478, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=186, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=288, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=6609, PETRI_PLACES=298, PETRI_TRANSITIONS=484} [2021-06-11 17:06:34,542 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 194 predicate places. [2021-06-11 17:06:34,542 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:34,542 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 298 places, 484 transitions, 6609 flow [2021-06-11 17:06:34,542 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 298 places, 484 transitions, 6609 flow [2021-06-11 17:06:34,545 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 298 places, 484 transitions, 6609 flow [2021-06-11 17:06:34,939 INFO L129 PetriNetUnfolder]: 821/4782 cut-off events. [2021-06-11 17:06:34,939 INFO L130 PetriNetUnfolder]: For 16879/16965 co-relation queries the response was YES. [2021-06-11 17:06:34,975 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12727 conditions, 4782 events. 821/4782 cut-off events. For 16879/16965 co-relation queries the response was YES. Maximal size of possible extension queue 182. Compared 47963 event pairs, 10 based on Foata normal form. 61/4398 useless extension candidates. Maximal degree in co-relation 12191. Up to 422 conditions per place. [2021-06-11 17:06:35,011 INFO L151 LiptonReduction]: Number of co-enabled transitions 8252 [2021-06-11 17:06:37,057 INFO L163 LiptonReduction]: Checked pairs total: 19964 [2021-06-11 17:06:37,057 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:37,057 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2515 [2021-06-11 17:06:37,058 INFO L480 AbstractCegarLoop]: Abstraction has has 298 places, 484 transitions, 6609 flow [2021-06-11 17:06:37,058 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 455.1818181818182) internal successors, (5007), 11 states have internal predecessors, (5007), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:37,058 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:37,058 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:37,059 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-06-11 17:06:37,059 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:37,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:37,059 INFO L82 PathProgramCache]: Analyzing trace with hash 942131090, now seen corresponding path program 3 times [2021-06-11 17:06:37,059 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:37,059 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168180430] [2021-06-11 17:06:37,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:37,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:37,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:37,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:37,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:37,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:06:37,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:06:37,139 INFO L142 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-06-11 17:06:37,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:06:37,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:06:37,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:06:37,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:06:37,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:37,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:37,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:37,188 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168180430] [2021-06-11 17:06:37,189 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:37,189 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:06:37,189 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73593370] [2021-06-11 17:06:37,189 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:06:37,189 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:37,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:06:37,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:06:37,195 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:06:37,197 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 298 places, 484 transitions, 6609 flow. Second operand has 11 states, 11 states have (on average 455.1818181818182) internal successors, (5007), 11 states have internal predecessors, (5007), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:37,197 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:37,197 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:06:37,197 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:41,540 INFO L129 PetriNetUnfolder]: 9474/18057 cut-off events. [2021-06-11 17:06:41,540 INFO L130 PetriNetUnfolder]: For 79960/79995 co-relation queries the response was YES. [2021-06-11 17:06:41,655 INFO L84 FinitePrefix]: Finished finitePrefix Result has 71946 conditions, 18057 events. 9474/18057 cut-off events. For 79960/79995 co-relation queries the response was YES. Maximal size of possible extension queue 378. Compared 130024 event pairs, 2924 based on Foata normal form. 40/16830 useless extension candidates. Maximal degree in co-relation 69961. Up to 13155 conditions per place. [2021-06-11 17:06:41,709 INFO L132 encePairwiseOnDemand]: 850/864 looper letters, 666 selfloop transitions, 174 changer transitions 0/851 dead transitions. [2021-06-11 17:06:41,710 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 851 transitions, 9619 flow [2021-06-11 17:06:41,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-11 17:06:41,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-06-11 17:06:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 7758 transitions. [2021-06-11 17:06:41,714 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5611979166666666 [2021-06-11 17:06:41,714 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 7758 transitions. [2021-06-11 17:06:41,714 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 7758 transitions. [2021-06-11 17:06:41,714 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:41,715 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 7758 transitions. [2021-06-11 17:06:41,718 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 484.875) internal successors, (7758), 16 states have internal predecessors, (7758), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:41,723 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 864.0) internal successors, (14688), 17 states have internal predecessors, (14688), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:41,724 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 864.0) internal successors, (14688), 17 states have internal predecessors, (14688), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:41,724 INFO L185 Difference]: Start difference. First operand has 298 places, 484 transitions, 6609 flow. Second operand 16 states and 7758 transitions. [2021-06-11 17:06:41,724 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 851 transitions, 9619 flow [2021-06-11 17:06:41,941 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 303 places, 851 transitions, 9357 flow, removed 41 selfloop flow, removed 10 redundant places. [2021-06-11 17:06:41,951 INFO L241 Difference]: Finished difference. Result has 307 places, 497 transitions, 6934 flow [2021-06-11 17:06:41,951 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=6359, PETRI_DIFFERENCE_MINUEND_PLACES=288, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=484, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=162, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=313, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=6934, PETRI_PLACES=307, PETRI_TRANSITIONS=497} [2021-06-11 17:06:41,951 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 203 predicate places. [2021-06-11 17:06:41,951 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:41,952 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 307 places, 497 transitions, 6934 flow [2021-06-11 17:06:41,952 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 307 places, 497 transitions, 6934 flow [2021-06-11 17:06:41,955 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 307 places, 497 transitions, 6934 flow [2021-06-11 17:06:42,365 INFO L129 PetriNetUnfolder]: 844/4876 cut-off events. [2021-06-11 17:06:42,365 INFO L130 PetriNetUnfolder]: For 17925/18008 co-relation queries the response was YES. [2021-06-11 17:06:42,399 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13393 conditions, 4876 events. 844/4876 cut-off events. For 17925/18008 co-relation queries the response was YES. Maximal size of possible extension queue 184. Compared 49130 event pairs, 10 based on Foata normal form. 60/4484 useless extension candidates. Maximal degree in co-relation 13089. Up to 427 conditions per place. [2021-06-11 17:06:42,436 INFO L151 LiptonReduction]: Number of co-enabled transitions 8370 [2021-06-11 17:06:42,748 INFO L163 LiptonReduction]: Checked pairs total: 20273 [2021-06-11 17:06:42,748 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:42,749 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 798 [2021-06-11 17:06:42,749 INFO L480 AbstractCegarLoop]: Abstraction has has 307 places, 497 transitions, 6934 flow [2021-06-11 17:06:42,750 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 455.1818181818182) internal successors, (5007), 11 states have internal predecessors, (5007), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:42,750 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:42,750 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:42,750 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-06-11 17:06:42,750 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:42,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:42,750 INFO L82 PathProgramCache]: Analyzing trace with hash 682970330, now seen corresponding path program 4 times [2021-06-11 17:06:42,751 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:42,751 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1022101181] [2021-06-11 17:06:42,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:42,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:42,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:42,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:06:42,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:06:42,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:06:42,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:06:42,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:06:42,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:06:42,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:42,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:06:42,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:42,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:42,879 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1022101181] [2021-06-11 17:06:42,879 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:42,879 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:06:42,879 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857732306] [2021-06-11 17:06:42,879 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:06:42,879 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:42,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:06:42,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:06:42,884 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 454 out of 864 [2021-06-11 17:06:42,886 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 307 places, 497 transitions, 6934 flow. Second operand has 11 states, 11 states have (on average 455.1818181818182) internal successors, (5007), 11 states have internal predecessors, (5007), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:42,886 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:42,886 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 454 of 864 [2021-06-11 17:06:42,886 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:47,362 INFO L129 PetriNetUnfolder]: 9798/18705 cut-off events. [2021-06-11 17:06:47,362 INFO L130 PetriNetUnfolder]: For 86141/86175 co-relation queries the response was YES. [2021-06-11 17:06:47,451 INFO L84 FinitePrefix]: Finished finitePrefix Result has 75667 conditions, 18705 events. 9798/18705 cut-off events. For 86141/86175 co-relation queries the response was YES. Maximal size of possible extension queue 399. Compared 135798 event pairs, 3306 based on Foata normal form. 36/17462 useless extension candidates. Maximal degree in co-relation 73750. Up to 12003 conditions per place. [2021-06-11 17:06:47,501 INFO L132 encePairwiseOnDemand]: 852/864 looper letters, 555 selfloop transitions, 224 changer transitions 0/790 dead transitions. [2021-06-11 17:06:47,501 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 324 places, 790 transitions, 9699 flow [2021-06-11 17:06:47,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:06:47,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:06:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8598 transitions. [2021-06-11 17:06:47,505 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5528549382716049 [2021-06-11 17:06:47,506 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8598 transitions. [2021-06-11 17:06:47,506 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8598 transitions. [2021-06-11 17:06:47,506 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:47,506 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8598 transitions. [2021-06-11 17:06:47,510 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 477.6666666666667) internal successors, (8598), 18 states have internal predecessors, (8598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:47,516 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:47,516 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:47,517 INFO L185 Difference]: Start difference. First operand has 307 places, 497 transitions, 6934 flow. Second operand 18 states and 8598 transitions. [2021-06-11 17:06:47,517 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 324 places, 790 transitions, 9699 flow [2021-06-11 17:06:47,711 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 314 places, 790 transitions, 9436 flow, removed 40 selfloop flow, removed 10 redundant places. [2021-06-11 17:06:47,719 INFO L241 Difference]: Finished difference. Result has 317 places, 513 transitions, 7432 flow [2021-06-11 17:06:47,719 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=6671, PETRI_DIFFERENCE_MINUEND_PLACES=297, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=497, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=209, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=283, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=7432, PETRI_PLACES=317, PETRI_TRANSITIONS=513} [2021-06-11 17:06:47,719 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 213 predicate places. [2021-06-11 17:06:47,719 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:47,719 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 317 places, 513 transitions, 7432 flow [2021-06-11 17:06:47,720 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 317 places, 513 transitions, 7432 flow [2021-06-11 17:06:47,722 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 317 places, 513 transitions, 7432 flow [2021-06-11 17:06:48,203 INFO L129 PetriNetUnfolder]: 905/5460 cut-off events. [2021-06-11 17:06:48,203 INFO L130 PetriNetUnfolder]: For 21061/21166 co-relation queries the response was YES. [2021-06-11 17:06:48,244 INFO L84 FinitePrefix]: Finished finitePrefix Result has 14742 conditions, 5460 events. 905/5460 cut-off events. For 21061/21166 co-relation queries the response was YES. Maximal size of possible extension queue 189. Compared 56338 event pairs, 2 based on Foata normal form. 44/4979 useless extension candidates. Maximal degree in co-relation 14324. Up to 459 conditions per place. [2021-06-11 17:06:48,287 INFO L151 LiptonReduction]: Number of co-enabled transitions 8624 [2021-06-11 17:06:49,122 INFO L163 LiptonReduction]: Checked pairs total: 21185 [2021-06-11 17:06:49,122 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:49,122 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1403 [2021-06-11 17:06:49,123 INFO L480 AbstractCegarLoop]: Abstraction has has 317 places, 513 transitions, 7432 flow [2021-06-11 17:06:49,123 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 455.1818181818182) internal successors, (5007), 11 states have internal predecessors, (5007), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:49,123 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:49,124 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:49,124 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-06-11 17:06:49,124 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:49,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:49,124 INFO L82 PathProgramCache]: Analyzing trace with hash -1320299323, now seen corresponding path program 2 times [2021-06-11 17:06:49,124 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:49,124 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948641437] [2021-06-11 17:06:49,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:49,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:06:49,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:49,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:49,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:06:49,210 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.4 percent of original size [2021-06-11 17:06:49,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:06:49,231 INFO L142 QuantifierPusher]: treesize reduction 10, result has 79.2 percent of original size [2021-06-11 17:06:49,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:06:49,252 INFO L142 QuantifierPusher]: treesize reduction 9, result has 71.0 percent of original size [2021-06-11 17:06:49,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:06:49,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:06:49,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:49,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:06:49,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:49,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:49,347 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948641437] [2021-06-11 17:06:49,347 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:49,347 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:06:49,347 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555913017] [2021-06-11 17:06:49,347 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:06:49,348 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:49,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:06:49,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:06:49,353 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 460 out of 864 [2021-06-11 17:06:49,355 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 317 places, 513 transitions, 7432 flow. Second operand has 12 states, 12 states have (on average 461.0833333333333) internal successors, (5533), 12 states have internal predecessors, (5533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:49,355 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:49,355 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 460 of 864 [2021-06-11 17:06:49,355 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:06:50,425 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 62 [2021-06-11 17:06:54,425 INFO L129 PetriNetUnfolder]: 9906/18928 cut-off events. [2021-06-11 17:06:54,425 INFO L130 PetriNetUnfolder]: For 93796/93833 co-relation queries the response was YES. [2021-06-11 17:06:54,557 INFO L84 FinitePrefix]: Finished finitePrefix Result has 78008 conditions, 18928 events. 9906/18928 cut-off events. For 93796/93833 co-relation queries the response was YES. Maximal size of possible extension queue 400. Compared 138671 event pairs, 3405 based on Foata normal form. 35/17680 useless extension candidates. Maximal degree in co-relation 76146. Up to 14801 conditions per place. [2021-06-11 17:06:54,615 INFO L132 encePairwiseOnDemand]: 847/864 looper letters, 601 selfloop transitions, 185 changer transitions 0/797 dead transitions. [2021-06-11 17:06:54,615 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 334 places, 797 transitions, 10245 flow [2021-06-11 17:06:54,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:06:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:06:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8691 transitions. [2021-06-11 17:06:54,620 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5588348765432098 [2021-06-11 17:06:54,620 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8691 transitions. [2021-06-11 17:06:54,620 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8691 transitions. [2021-06-11 17:06:54,622 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:06:54,622 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8691 transitions. [2021-06-11 17:06:54,626 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 482.8333333333333) internal successors, (8691), 18 states have internal predecessors, (8691), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:54,632 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:54,633 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 864.0) internal successors, (16416), 19 states have internal predecessors, (16416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:54,633 INFO L185 Difference]: Start difference. First operand has 317 places, 513 transitions, 7432 flow. Second operand 18 states and 8691 transitions. [2021-06-11 17:06:54,633 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 334 places, 797 transitions, 10245 flow [2021-06-11 17:06:54,918 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 322 places, 797 transitions, 9905 flow, removed 49 selfloop flow, removed 12 redundant places. [2021-06-11 17:06:54,928 INFO L241 Difference]: Finished difference. Result has 324 places, 541 transitions, 8019 flow [2021-06-11 17:06:54,928 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=7120, PETRI_DIFFERENCE_MINUEND_PLACES=305, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=513, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=161, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=348, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=8019, PETRI_PLACES=324, PETRI_TRANSITIONS=541} [2021-06-11 17:06:54,929 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 220 predicate places. [2021-06-11 17:06:54,929 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:06:54,929 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 324 places, 541 transitions, 8019 flow [2021-06-11 17:06:54,929 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 324 places, 541 transitions, 8019 flow [2021-06-11 17:06:54,933 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 324 places, 541 transitions, 8019 flow [2021-06-11 17:06:55,441 INFO L129 PetriNetUnfolder]: 897/5234 cut-off events. [2021-06-11 17:06:55,441 INFO L130 PetriNetUnfolder]: For 22418/22548 co-relation queries the response was YES. [2021-06-11 17:06:55,479 INFO L84 FinitePrefix]: Finished finitePrefix Result has 15066 conditions, 5234 events. 897/5234 cut-off events. For 22418/22548 co-relation queries the response was YES. Maximal size of possible extension queue 215. Compared 54226 event pairs, 16 based on Foata normal form. 43/4785 useless extension candidates. Maximal degree in co-relation 14657. Up to 449 conditions per place. [2021-06-11 17:06:55,521 INFO L151 LiptonReduction]: Number of co-enabled transitions 8882 [2021-06-11 17:06:55,953 INFO L163 LiptonReduction]: Checked pairs total: 23436 [2021-06-11 17:06:55,953 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:06:55,953 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1024 [2021-06-11 17:06:55,954 INFO L480 AbstractCegarLoop]: Abstraction has has 324 places, 541 transitions, 8019 flow [2021-06-11 17:06:55,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 461.0833333333333) internal successors, (5533), 12 states have internal predecessors, (5533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:55,954 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:06:55,955 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:06:55,955 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-06-11 17:06:55,955 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:06:55,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:06:55,955 INFO L82 PathProgramCache]: Analyzing trace with hash 591333044, now seen corresponding path program 1 times [2021-06-11 17:06:55,955 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:06:55,955 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019767936] [2021-06-11 17:06:55,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:06:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:06:56,001 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.3 percent of original size [2021-06-11 17:06:56,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:06:56,012 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:06:56,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:06:56,026 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:06:56,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:06:56,041 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:06:56,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:06:56,058 INFO L142 QuantifierPusher]: treesize reduction 10, result has 87.5 percent of original size [2021-06-11 17:06:56,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-06-11 17:06:56,105 INFO L142 QuantifierPusher]: treesize reduction 34, result has 66.0 percent of original size [2021-06-11 17:06:56,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-06-11 17:06:56,161 INFO L142 QuantifierPusher]: treesize reduction 20, result has 82.0 percent of original size [2021-06-11 17:06:56,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 91 [2021-06-11 17:06:56,273 INFO L142 QuantifierPusher]: treesize reduction 8, result has 87.3 percent of original size [2021-06-11 17:06:56,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:06:56,308 INFO L142 QuantifierPusher]: treesize reduction 8, result has 88.1 percent of original size [2021-06-11 17:06:56,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-06-11 17:06:56,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:56,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:06:56,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:06:56,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:06:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:06:56,370 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019767936] [2021-06-11 17:06:56,370 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:06:56,370 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:06:56,370 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807004565] [2021-06-11 17:06:56,370 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:06:56,370 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:06:56,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:06:56,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:06:56,374 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 433 out of 864 [2021-06-11 17:06:56,376 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 324 places, 541 transitions, 8019 flow. Second operand has 13 states, 13 states have (on average 434.0769230769231) internal successors, (5643), 13 states have internal predecessors, (5643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:06:56,376 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:06:56,376 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 433 of 864 [2021-06-11 17:06:56,376 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:07:01,253 INFO L129 PetriNetUnfolder]: 10689/20321 cut-off events. [2021-06-11 17:07:01,253 INFO L130 PetriNetUnfolder]: For 112900/112968 co-relation queries the response was YES. [2021-06-11 17:07:01,387 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85099 conditions, 20321 events. 10689/20321 cut-off events. For 112900/112968 co-relation queries the response was YES. Maximal size of possible extension queue 445. Compared 150166 event pairs, 4130 based on Foata normal form. 87/18980 useless extension candidates. Maximal degree in co-relation 83209. Up to 15449 conditions per place. [2021-06-11 17:07:01,446 INFO L132 encePairwiseOnDemand]: 847/864 looper letters, 585 selfloop transitions, 140 changer transitions 0/741 dead transitions. [2021-06-11 17:07:01,446 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 336 places, 741 transitions, 10274 flow [2021-06-11 17:07:01,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 17:07:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 17:07:01,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 5951 transitions. [2021-06-11 17:07:01,450 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5298254985754985 [2021-06-11 17:07:01,450 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 5951 transitions. [2021-06-11 17:07:01,450 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 5951 transitions. [2021-06-11 17:07:01,450 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:07:01,450 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 5951 transitions. [2021-06-11 17:07:01,453 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 457.7692307692308) internal successors, (5951), 13 states have internal predecessors, (5951), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:01,457 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 864.0) internal successors, (12096), 14 states have internal predecessors, (12096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:01,458 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 864.0) internal successors, (12096), 14 states have internal predecessors, (12096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:01,458 INFO L185 Difference]: Start difference. First operand has 324 places, 541 transitions, 8019 flow. Second operand 13 states and 5951 transitions. [2021-06-11 17:07:01,458 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 336 places, 741 transitions, 10274 flow [2021-06-11 17:07:01,775 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 316 places, 741 transitions, 9434 flow, removed 149 selfloop flow, removed 20 redundant places. [2021-06-11 17:07:01,784 INFO L241 Difference]: Finished difference. Result has 320 places, 564 transitions, 7833 flow [2021-06-11 17:07:01,784 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=864, PETRI_DIFFERENCE_MINUEND_FLOW=7213, PETRI_DIFFERENCE_MINUEND_PLACES=304, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=541, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=117, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=402, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=7833, PETRI_PLACES=320, PETRI_TRANSITIONS=564} [2021-06-11 17:07:01,784 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 216 predicate places. [2021-06-11 17:07:01,784 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:07:01,785 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 320 places, 564 transitions, 7833 flow [2021-06-11 17:07:01,785 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 320 places, 564 transitions, 7833 flow [2021-06-11 17:07:01,789 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 320 places, 564 transitions, 7833 flow [2021-06-11 17:07:02,324 INFO L129 PetriNetUnfolder]: 1025/5821 cut-off events. [2021-06-11 17:07:02,324 INFO L130 PetriNetUnfolder]: For 25823/25954 co-relation queries the response was YES. [2021-06-11 17:07:02,366 INFO L84 FinitePrefix]: Finished finitePrefix Result has 16257 conditions, 5821 events. 1025/5821 cut-off events. For 25823/25954 co-relation queries the response was YES. Maximal size of possible extension queue 214. Compared 61129 event pairs, 16 based on Foata normal form. 65/5313 useless extension candidates. Maximal degree in co-relation 15917. Up to 479 conditions per place. [2021-06-11 17:07:02,410 INFO L151 LiptonReduction]: Number of co-enabled transitions 9342 [2021-06-11 17:07:02,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:02,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:07:02,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:02,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:07:02,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:07:03,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:07:03,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:07:03,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,217 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:07:03,218 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,219 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:07:03,219 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:23, output treesize:1 [2021-06-11 17:07:03,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:07:03,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:07:03,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:07:03,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:07:03,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:07:03,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,908 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:07:03,912 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,916 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:07:03,916 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:03,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:03,917 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:07:03,917 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:35, output treesize:1 [2021-06-11 17:07:04,123 INFO L163 LiptonReduction]: Checked pairs total: 79730 [2021-06-11 17:07:04,123 INFO L165 LiptonReduction]: Total number of compositions: 5 [2021-06-11 17:07:04,123 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2339 [2021-06-11 17:07:04,124 INFO L480 AbstractCegarLoop]: Abstraction has has 320 places, 564 transitions, 7839 flow [2021-06-11 17:07:04,125 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 434.0769230769231) internal successors, (5643), 13 states have internal predecessors, (5643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:04,125 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:07:04,125 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:07:04,125 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-06-11 17:07:04,125 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:07:04,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:07:04,125 INFO L82 PathProgramCache]: Analyzing trace with hash -1742499654, now seen corresponding path program 2 times [2021-06-11 17:07:04,125 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:07:04,125 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189391043] [2021-06-11 17:07:04,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:07:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:07:04,170 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:07:04,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:07:04,183 INFO L142 QuantifierPusher]: treesize reduction 4, result has 92.7 percent of original size [2021-06-11 17:07:04,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:07:04,200 INFO L142 QuantifierPusher]: treesize reduction 15, result has 80.8 percent of original size [2021-06-11 17:07:04,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-06-11 17:07:04,234 INFO L142 QuantifierPusher]: treesize reduction 15, result has 80.8 percent of original size [2021-06-11 17:07:04,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-06-11 17:07:04,263 INFO L142 QuantifierPusher]: treesize reduction 38, result has 67.5 percent of original size [2021-06-11 17:07:04,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-06-11 17:07:04,326 INFO L142 QuantifierPusher]: treesize reduction 21, result has 68.7 percent of original size [2021-06-11 17:07:04,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:07:04,352 INFO L142 QuantifierPusher]: treesize reduction 13, result has 85.7 percent of original size [2021-06-11 17:07:04,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 78 [2021-06-11 17:07:04,397 INFO L142 QuantifierPusher]: treesize reduction 14, result has 81.3 percent of original size [2021-06-11 17:07:04,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:07:04,456 INFO L142 QuantifierPusher]: treesize reduction 8, result has 89.9 percent of original size [2021-06-11 17:07:04,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-06-11 17:07:04,495 INFO L142 QuantifierPusher]: treesize reduction 29, result has 60.3 percent of original size [2021-06-11 17:07:04,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:07:04,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:04,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:07:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:07:04,541 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189391043] [2021-06-11 17:07:04,541 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:07:04,541 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:07:04,541 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863450389] [2021-06-11 17:07:04,541 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:07:04,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:07:04,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:07:04,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:07:04,545 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 433 out of 869 [2021-06-11 17:07:04,547 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 320 places, 564 transitions, 7839 flow. Second operand has 13 states, 13 states have (on average 434.0769230769231) internal successors, (5643), 13 states have internal predecessors, (5643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:04,547 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:07:04,547 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 433 of 869 [2021-06-11 17:07:04,547 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:07:07,361 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 69 [2021-06-11 17:07:10,603 INFO L129 PetriNetUnfolder]: 11651/22092 cut-off events. [2021-06-11 17:07:10,604 INFO L130 PetriNetUnfolder]: For 105767/105834 co-relation queries the response was YES. [2021-06-11 17:07:10,761 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85905 conditions, 22092 events. 11651/22092 cut-off events. For 105767/105834 co-relation queries the response was YES. Maximal size of possible extension queue 495. Compared 166699 event pairs, 3783 based on Foata normal form. 99/20619 useless extension candidates. Maximal degree in co-relation 84897. Up to 16052 conditions per place. [2021-06-11 17:07:10,826 INFO L132 encePairwiseOnDemand]: 848/869 looper letters, 535 selfloop transitions, 271 changer transitions 0/822 dead transitions. [2021-06-11 17:07:10,826 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 337 places, 822 transitions, 11007 flow [2021-06-11 17:07:10,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:07:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:07:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8165 transitions. [2021-06-11 17:07:10,831 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.521992072624984 [2021-06-11 17:07:10,831 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8165 transitions. [2021-06-11 17:07:10,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8165 transitions. [2021-06-11 17:07:10,831 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:07:10,832 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8165 transitions. [2021-06-11 17:07:10,835 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 453.6111111111111) internal successors, (8165), 18 states have internal predecessors, (8165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:10,841 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 869.0) internal successors, (16511), 19 states have internal predecessors, (16511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:10,842 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 869.0) internal successors, (16511), 19 states have internal predecessors, (16511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:10,842 INFO L185 Difference]: Start difference. First operand has 320 places, 564 transitions, 7839 flow. Second operand 18 states and 8165 transitions. [2021-06-11 17:07:10,842 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 337 places, 822 transitions, 11007 flow [2021-06-11 17:07:11,138 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 330 places, 822 transitions, 10628 flow, removed 51 selfloop flow, removed 7 redundant places. [2021-06-11 17:07:11,147 INFO L241 Difference]: Finished difference. Result has 337 places, 641 transitions, 9307 flow [2021-06-11 17:07:11,147 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=7418, PETRI_DIFFERENCE_MINUEND_PLACES=313, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=559, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=201, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=337, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=9307, PETRI_PLACES=337, PETRI_TRANSITIONS=641} [2021-06-11 17:07:11,147 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 233 predicate places. [2021-06-11 17:07:11,147 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:07:11,148 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 337 places, 641 transitions, 9307 flow [2021-06-11 17:07:11,148 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 337 places, 641 transitions, 9307 flow [2021-06-11 17:07:11,151 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 337 places, 641 transitions, 9307 flow [2021-06-11 17:07:11,726 INFO L129 PetriNetUnfolder]: 1178/6205 cut-off events. [2021-06-11 17:07:11,726 INFO L130 PetriNetUnfolder]: For 34721/34918 co-relation queries the response was YES. [2021-06-11 17:07:11,778 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18736 conditions, 6205 events. 1178/6205 cut-off events. For 34721/34918 co-relation queries the response was YES. Maximal size of possible extension queue 222. Compared 65117 event pairs, 26 based on Foata normal form. 91/5693 useless extension candidates. Maximal degree in co-relation 18397. Up to 536 conditions per place. [2021-06-11 17:07:11,827 INFO L151 LiptonReduction]: Number of co-enabled transitions 9942 [2021-06-11 17:07:12,368 INFO L163 LiptonReduction]: Checked pairs total: 31226 [2021-06-11 17:07:12,368 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:07:12,368 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1221 [2021-06-11 17:07:12,369 INFO L480 AbstractCegarLoop]: Abstraction has has 337 places, 641 transitions, 9307 flow [2021-06-11 17:07:12,369 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 434.0769230769231) internal successors, (5643), 13 states have internal predecessors, (5643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:12,369 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:07:12,369 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:07:12,370 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-06-11 17:07:12,370 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:07:12,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:07:12,370 INFO L82 PathProgramCache]: Analyzing trace with hash 2068546224, now seen corresponding path program 1 times [2021-06-11 17:07:12,370 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:07:12,370 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796410060] [2021-06-11 17:07:12,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:07:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:07:12,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:12,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:07:12,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:12,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:07:12,441 INFO L142 QuantifierPusher]: treesize reduction 21, result has 71.6 percent of original size [2021-06-11 17:07:12,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:07:12,460 INFO L142 QuantifierPusher]: treesize reduction 21, result has 70.4 percent of original size [2021-06-11 17:07:12,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:07:12,481 INFO L142 QuantifierPusher]: treesize reduction 38, result has 55.8 percent of original size [2021-06-11 17:07:12,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:07:12,495 INFO L142 QuantifierPusher]: treesize reduction 40, result has 61.5 percent of original size [2021-06-11 17:07:12,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-06-11 17:07:12,513 INFO L142 QuantifierPusher]: treesize reduction 40, result has 63.0 percent of original size [2021-06-11 17:07:12,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-06-11 17:07:12,532 INFO L142 QuantifierPusher]: treesize reduction 31, result has 74.2 percent of original size [2021-06-11 17:07:12,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 89 [2021-06-11 17:07:12,545 INFO L142 QuantifierPusher]: treesize reduction 31, result has 61.3 percent of original size [2021-06-11 17:07:12,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:07:12,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:12,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:07:12,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:07:12,561 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796410060] [2021-06-11 17:07:12,561 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:07:12,561 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:07:12,561 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146654444] [2021-06-11 17:07:12,561 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:07:12,561 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:07:12,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:07:12,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:07:12,565 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 480 out of 869 [2021-06-11 17:07:12,567 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 337 places, 641 transitions, 9307 flow. Second operand has 10 states, 10 states have (on average 481.2) internal successors, (4812), 10 states have internal predecessors, (4812), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:12,567 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:07:12,567 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 480 of 869 [2021-06-11 17:07:12,567 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:07:17,990 INFO L129 PetriNetUnfolder]: 12647/23948 cut-off events. [2021-06-11 17:07:17,991 INFO L130 PetriNetUnfolder]: For 126663/126709 co-relation queries the response was YES. [2021-06-11 17:07:18,323 INFO L84 FinitePrefix]: Finished finitePrefix Result has 95375 conditions, 23948 events. 12647/23948 cut-off events. For 126663/126709 co-relation queries the response was YES. Maximal size of possible extension queue 546. Compared 184855 event pairs, 3596 based on Foata normal form. 68/22352 useless extension candidates. Maximal degree in co-relation 94321. Up to 18516 conditions per place. [2021-06-11 17:07:18,404 INFO L132 encePairwiseOnDemand]: 849/869 looper letters, 765 selfloop transitions, 146 changer transitions 0/922 dead transitions. [2021-06-11 17:07:18,404 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 352 places, 922 transitions, 12132 flow [2021-06-11 17:07:18,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-11 17:07:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-06-11 17:07:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 8109 transitions. [2021-06-11 17:07:18,410 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5832134637514385 [2021-06-11 17:07:18,410 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 8109 transitions. [2021-06-11 17:07:18,410 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 8109 transitions. [2021-06-11 17:07:18,411 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:07:18,411 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 8109 transitions. [2021-06-11 17:07:18,415 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 506.8125) internal successors, (8109), 16 states have internal predecessors, (8109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:18,421 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 869.0) internal successors, (14773), 17 states have internal predecessors, (14773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:18,422 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 869.0) internal successors, (14773), 17 states have internal predecessors, (14773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:18,422 INFO L185 Difference]: Start difference. First operand has 337 places, 641 transitions, 9307 flow. Second operand 16 states and 8109 transitions. [2021-06-11 17:07:18,422 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 352 places, 922 transitions, 12132 flow [2021-06-11 17:07:18,935 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 347 places, 922 transitions, 11746 flow, removed 96 selfloop flow, removed 5 redundant places. [2021-06-11 17:07:18,947 INFO L241 Difference]: Finished difference. Result has 349 places, 650 transitions, 9367 flow [2021-06-11 17:07:18,948 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=8929, PETRI_DIFFERENCE_MINUEND_PLACES=332, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=641, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=140, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=498, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=9367, PETRI_PLACES=349, PETRI_TRANSITIONS=650} [2021-06-11 17:07:18,948 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 245 predicate places. [2021-06-11 17:07:18,948 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:07:18,948 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 349 places, 650 transitions, 9367 flow [2021-06-11 17:07:18,949 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 349 places, 650 transitions, 9367 flow [2021-06-11 17:07:18,953 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 349 places, 650 transitions, 9367 flow [2021-06-11 17:07:19,686 INFO L129 PetriNetUnfolder]: 1202/6327 cut-off events. [2021-06-11 17:07:19,686 INFO L130 PetriNetUnfolder]: For 37017/37178 co-relation queries the response was YES. [2021-06-11 17:07:19,725 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19058 conditions, 6327 events. 1202/6327 cut-off events. For 37017/37178 co-relation queries the response was YES. Maximal size of possible extension queue 222. Compared 66880 event pairs, 23 based on Foata normal form. 85/5793 useless extension candidates. Maximal degree in co-relation 18861. Up to 544 conditions per place. [2021-06-11 17:07:19,765 INFO L151 LiptonReduction]: Number of co-enabled transitions 10240 [2021-06-11 17:07:22,192 INFO L163 LiptonReduction]: Checked pairs total: 32320 [2021-06-11 17:07:22,193 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:07:22,193 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3245 [2021-06-11 17:07:22,193 INFO L480 AbstractCegarLoop]: Abstraction has has 349 places, 650 transitions, 9367 flow [2021-06-11 17:07:22,194 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 481.2) internal successors, (4812), 10 states have internal predecessors, (4812), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:22,194 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:07:22,194 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:07:22,194 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-06-11 17:07:22,194 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:07:22,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:07:22,195 INFO L82 PathProgramCache]: Analyzing trace with hash 1805361881, now seen corresponding path program 1 times [2021-06-11 17:07:22,195 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:07:22,195 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108917902] [2021-06-11 17:07:22,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:07:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:07:22,240 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.3 percent of original size [2021-06-11 17:07:22,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:07:22,252 INFO L142 QuantifierPusher]: treesize reduction 4, result has 92.3 percent of original size [2021-06-11 17:07:22,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:07:22,270 INFO L142 QuantifierPusher]: treesize reduction 15, result has 80.0 percent of original size [2021-06-11 17:07:22,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:07:22,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:22,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-06-11 17:07:22,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:22,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-06-11 17:07:22,388 INFO L142 QuantifierPusher]: treesize reduction 13, result has 85.2 percent of original size [2021-06-11 17:07:22,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75 [2021-06-11 17:07:22,440 INFO L142 QuantifierPusher]: treesize reduction 14, result has 80.6 percent of original size [2021-06-11 17:07:22,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-06-11 17:07:22,498 INFO L142 QuantifierPusher]: treesize reduction 8, result has 89.5 percent of original size [2021-06-11 17:07:22,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-06-11 17:07:22,537 INFO L142 QuantifierPusher]: treesize reduction 29, result has 60.3 percent of original size [2021-06-11 17:07:22,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:07:22,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:22,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:07:22,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:07:22,591 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108917902] [2021-06-11 17:07:22,591 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:07:22,591 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:07:22,591 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322207975] [2021-06-11 17:07:22,591 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:07:22,591 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:07:22,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:07:22,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:07:22,595 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 433 out of 869 [2021-06-11 17:07:22,597 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 349 places, 650 transitions, 9367 flow. Second operand has 12 states, 12 states have (on average 434.0833333333333) internal successors, (5209), 12 states have internal predecessors, (5209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:22,597 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:07:22,597 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 433 of 869 [2021-06-11 17:07:22,597 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:07:23,382 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2021-06-11 17:07:29,286 INFO L129 PetriNetUnfolder]: 13224/24958 cut-off events. [2021-06-11 17:07:29,287 INFO L130 PetriNetUnfolder]: For 144111/144190 co-relation queries the response was YES. [2021-06-11 17:07:29,663 INFO L84 FinitePrefix]: Finished finitePrefix Result has 100120 conditions, 24958 events. 13224/24958 cut-off events. For 144111/144190 co-relation queries the response was YES. Maximal size of possible extension queue 573. Compared 192741 event pairs, 5039 based on Foata normal form. 109/23227 useless extension candidates. Maximal degree in co-relation 99641. Up to 19765 conditions per place. [2021-06-11 17:07:30,131 INFO L132 encePairwiseOnDemand]: 847/869 looper letters, 725 selfloop transitions, 168 changer transitions 0/909 dead transitions. [2021-06-11 17:07:30,131 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 367 places, 909 transitions, 12309 flow [2021-06-11 17:07:30,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-11 17:07:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-06-11 17:07:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 8638 transitions. [2021-06-11 17:07:30,136 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5231663739325298 [2021-06-11 17:07:30,137 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 8638 transitions. [2021-06-11 17:07:30,137 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 8638 transitions. [2021-06-11 17:07:30,137 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:07:30,138 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 8638 transitions. [2021-06-11 17:07:30,142 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 454.63157894736844) internal successors, (8638), 19 states have internal predecessors, (8638), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:30,147 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 869.0) internal successors, (17380), 20 states have internal predecessors, (17380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:30,148 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 869.0) internal successors, (17380), 20 states have internal predecessors, (17380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:30,148 INFO L185 Difference]: Start difference. First operand has 349 places, 650 transitions, 9367 flow. Second operand 19 states and 8638 transitions. [2021-06-11 17:07:30,148 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 367 places, 909 transitions, 12309 flow [2021-06-11 17:07:30,813 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 353 places, 909 transitions, 11730 flow, removed 32 selfloop flow, removed 14 redundant places. [2021-06-11 17:07:30,823 INFO L241 Difference]: Finished difference. Result has 362 places, 681 transitions, 9683 flow [2021-06-11 17:07:30,823 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=8788, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=650, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=144, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=497, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=9683, PETRI_PLACES=362, PETRI_TRANSITIONS=681} [2021-06-11 17:07:30,823 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 258 predicate places. [2021-06-11 17:07:30,823 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:07:30,823 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 362 places, 681 transitions, 9683 flow [2021-06-11 17:07:30,824 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 362 places, 681 transitions, 9683 flow [2021-06-11 17:07:30,828 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 362 places, 681 transitions, 9683 flow [2021-06-11 17:07:31,594 INFO L129 PetriNetUnfolder]: 1270/6721 cut-off events. [2021-06-11 17:07:31,594 INFO L130 PetriNetUnfolder]: For 44029/44201 co-relation queries the response was YES. [2021-06-11 17:07:31,707 INFO L84 FinitePrefix]: Finished finitePrefix Result has 20425 conditions, 6721 events. 1270/6721 cut-off events. For 44029/44201 co-relation queries the response was YES. Maximal size of possible extension queue 228. Compared 71825 event pairs, 29 based on Foata normal form. 83/6135 useless extension candidates. Maximal degree in co-relation 20270. Up to 561 conditions per place. [2021-06-11 17:07:31,745 INFO L151 LiptonReduction]: Number of co-enabled transitions 10744 [2021-06-11 17:07:32,185 INFO L163 LiptonReduction]: Checked pairs total: 34509 [2021-06-11 17:07:32,185 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:07:32,185 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1362 [2021-06-11 17:07:32,186 INFO L480 AbstractCegarLoop]: Abstraction has has 362 places, 681 transitions, 9683 flow [2021-06-11 17:07:32,186 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 434.0833333333333) internal successors, (5209), 12 states have internal predecessors, (5209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:32,186 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:07:32,186 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:07:32,187 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-06-11 17:07:32,187 INFO L428 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:07:32,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:07:32,187 INFO L82 PathProgramCache]: Analyzing trace with hash 1748648667, now seen corresponding path program 2 times [2021-06-11 17:07:32,187 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:07:32,187 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545793250] [2021-06-11 17:07:32,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:07:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:07:32,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:07:32,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:07:32,255 INFO L142 QuantifierPusher]: treesize reduction 10, result has 84.4 percent of original size [2021-06-11 17:07:32,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:07:32,277 INFO L142 QuantifierPusher]: treesize reduction 10, result has 82.5 percent of original size [2021-06-11 17:07:32,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-06-11 17:07:32,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:07:32,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:07:32,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:07:32,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:07:32,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:07:32,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:32,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:07:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:07:32,387 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545793250] [2021-06-11 17:07:32,387 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:07:32,387 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:07:32,387 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50251770] [2021-06-11 17:07:32,387 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:07:32,388 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:07:32,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:07:32,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:07:32,393 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 460 out of 869 [2021-06-11 17:07:32,395 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 362 places, 681 transitions, 9683 flow. Second operand has 12 states, 12 states have (on average 461.0833333333333) internal successors, (5533), 12 states have internal predecessors, (5533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:32,395 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:07:32,395 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 460 of 869 [2021-06-11 17:07:32,395 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:07:32,625 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 40 [2021-06-11 17:07:39,808 INFO L129 PetriNetUnfolder]: 14279/26877 cut-off events. [2021-06-11 17:07:39,808 INFO L130 PetriNetUnfolder]: For 173543/173589 co-relation queries the response was YES. [2021-06-11 17:07:40,031 INFO L84 FinitePrefix]: Finished finitePrefix Result has 107720 conditions, 26877 events. 14279/26877 cut-off events. For 173543/173589 co-relation queries the response was YES. Maximal size of possible extension queue 625. Compared 211856 event pairs, 5170 based on Foata normal form. 80/25041 useless extension candidates. Maximal degree in co-relation 107529. Up to 19795 conditions per place. [2021-06-11 17:07:40,110 INFO L132 encePairwiseOnDemand]: 847/869 looper letters, 744 selfloop transitions, 171 changer transitions 0/926 dead transitions. [2021-06-11 17:07:40,110 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 376 places, 926 transitions, 12652 flow [2021-06-11 17:07:40,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-11 17:07:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-06-11 17:07:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 7283 transitions. [2021-06-11 17:07:40,113 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5587265055619486 [2021-06-11 17:07:40,114 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 7283 transitions. [2021-06-11 17:07:40,114 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 7283 transitions. [2021-06-11 17:07:40,114 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:07:40,114 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 7283 transitions. [2021-06-11 17:07:40,118 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 485.53333333333336) internal successors, (7283), 15 states have internal predecessors, (7283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:40,123 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 869.0) internal successors, (13904), 16 states have internal predecessors, (13904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:40,124 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 869.0) internal successors, (13904), 16 states have internal predecessors, (13904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:40,124 INFO L185 Difference]: Start difference. First operand has 362 places, 681 transitions, 9683 flow. Second operand 15 states and 7283 transitions. [2021-06-11 17:07:40,124 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 376 places, 926 transitions, 12652 flow [2021-06-11 17:07:40,690 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 368 places, 926 transitions, 12189 flow, removed 163 selfloop flow, removed 8 redundant places. [2021-06-11 17:07:40,700 INFO L241 Difference]: Finished difference. Result has 371 places, 697 transitions, 10018 flow [2021-06-11 17:07:40,700 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=9284, PETRI_DIFFERENCE_MINUEND_PLACES=354, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=681, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=159, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=517, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=10018, PETRI_PLACES=371, PETRI_TRANSITIONS=697} [2021-06-11 17:07:40,700 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 267 predicate places. [2021-06-11 17:07:40,700 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:07:40,700 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 371 places, 697 transitions, 10018 flow [2021-06-11 17:07:40,701 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 371 places, 697 transitions, 10018 flow [2021-06-11 17:07:40,704 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 371 places, 697 transitions, 10018 flow [2021-06-11 17:07:41,751 INFO L129 PetriNetUnfolder]: 1348/7185 cut-off events. [2021-06-11 17:07:41,751 INFO L130 PetriNetUnfolder]: For 53793/54039 co-relation queries the response was YES. [2021-06-11 17:07:41,805 INFO L84 FinitePrefix]: Finished finitePrefix Result has 22032 conditions, 7185 events. 1348/7185 cut-off events. For 53793/54039 co-relation queries the response was YES. Maximal size of possible extension queue 234. Compared 77337 event pairs, 15 based on Foata normal form. 110/6582 useless extension candidates. Maximal degree in co-relation 21874. Up to 611 conditions per place. [2021-06-11 17:07:41,863 INFO L151 LiptonReduction]: Number of co-enabled transitions 11098 [2021-06-11 17:07:42,480 INFO L163 LiptonReduction]: Checked pairs total: 36378 [2021-06-11 17:07:42,481 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:07:42,481 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1781 [2021-06-11 17:07:42,481 INFO L480 AbstractCegarLoop]: Abstraction has has 371 places, 697 transitions, 10018 flow [2021-06-11 17:07:42,482 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 461.0833333333333) internal successors, (5533), 12 states have internal predecessors, (5533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:42,482 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:07:42,482 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:07:42,483 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-06-11 17:07:42,483 INFO L428 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:07:42,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:07:42,483 INFO L82 PathProgramCache]: Analyzing trace with hash -145501592, now seen corresponding path program 1 times [2021-06-11 17:07:42,483 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:07:42,483 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875351155] [2021-06-11 17:07:42,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:07:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:07:42,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:42,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:07:42,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:42,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:07:42,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:42,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:07:42,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:42,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:07:42,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:42,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:07:42,582 INFO L142 QuantifierPusher]: treesize reduction 10, result has 73.0 percent of original size [2021-06-11 17:07:42,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:07:42,600 INFO L142 QuantifierPusher]: treesize reduction 10, result has 81.5 percent of original size [2021-06-11 17:07:42,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:07:42,623 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.8 percent of original size [2021-06-11 17:07:42,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:07:42,647 INFO L142 QuantifierPusher]: treesize reduction 10, result has 68.8 percent of original size [2021-06-11 17:07:42,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:07:42,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:42,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:07:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:07:42,668 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875351155] [2021-06-11 17:07:42,668 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:07:42,668 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:07:42,668 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766391384] [2021-06-11 17:07:42,668 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:07:42,668 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:07:42,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:07:42,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:07:42,673 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 420 out of 869 [2021-06-11 17:07:42,675 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 371 places, 697 transitions, 10018 flow. Second operand has 10 states, 10 states have (on average 421.4) internal successors, (4214), 10 states have internal predecessors, (4214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:42,675 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:07:42,676 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 420 of 869 [2021-06-11 17:07:42,676 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:07:49,814 INFO L129 PetriNetUnfolder]: 14559/27220 cut-off events. [2021-06-11 17:07:49,814 INFO L130 PetriNetUnfolder]: For 175261/175310 co-relation queries the response was YES. [2021-06-11 17:07:50,170 INFO L84 FinitePrefix]: Finished finitePrefix Result has 111238 conditions, 27220 events. 14559/27220 cut-off events. For 175261/175310 co-relation queries the response was YES. Maximal size of possible extension queue 624. Compared 212108 event pairs, 6132 based on Foata normal form. 49/25330 useless extension candidates. Maximal degree in co-relation 111043. Up to 23163 conditions per place. [2021-06-11 17:07:50,258 INFO L132 encePairwiseOnDemand]: 854/869 looper letters, 620 selfloop transitions, 172 changer transitions 0/800 dead transitions. [2021-06-11 17:07:50,258 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 381 places, 800 transitions, 11914 flow [2021-06-11 17:07:50,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-11 17:07:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-06-11 17:07:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 4869 transitions. [2021-06-11 17:07:50,262 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5093629040694634 [2021-06-11 17:07:50,262 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 4869 transitions. [2021-06-11 17:07:50,262 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 4869 transitions. [2021-06-11 17:07:50,263 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:07:50,263 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 4869 transitions. [2021-06-11 17:07:50,266 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 442.6363636363636) internal successors, (4869), 11 states have internal predecessors, (4869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:50,269 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 869.0) internal successors, (10428), 12 states have internal predecessors, (10428), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:50,269 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 869.0) internal successors, (10428), 12 states have internal predecessors, (10428), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:50,270 INFO L185 Difference]: Start difference. First operand has 371 places, 697 transitions, 10018 flow. Second operand 11 states and 4869 transitions. [2021-06-11 17:07:50,270 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 381 places, 800 transitions, 11914 flow [2021-06-11 17:07:51,013 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 370 places, 800 transitions, 11575 flow, removed 85 selfloop flow, removed 11 redundant places. [2021-06-11 17:07:51,026 INFO L241 Difference]: Finished difference. Result has 371 places, 700 transitions, 10071 flow [2021-06-11 17:07:51,026 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=9683, PETRI_DIFFERENCE_MINUEND_PLACES=360, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=697, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=169, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=525, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=10071, PETRI_PLACES=371, PETRI_TRANSITIONS=700} [2021-06-11 17:07:51,027 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 267 predicate places. [2021-06-11 17:07:51,027 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:07:51,027 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 371 places, 700 transitions, 10071 flow [2021-06-11 17:07:51,027 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 371 places, 700 transitions, 10071 flow [2021-06-11 17:07:51,032 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 371 places, 700 transitions, 10071 flow [2021-06-11 17:07:51,910 INFO L129 PetriNetUnfolder]: 1325/6878 cut-off events. [2021-06-11 17:07:51,911 INFO L130 PetriNetUnfolder]: For 50151/50376 co-relation queries the response was YES. [2021-06-11 17:07:51,963 INFO L84 FinitePrefix]: Finished finitePrefix Result has 21575 conditions, 6878 events. 1325/6878 cut-off events. For 50151/50376 co-relation queries the response was YES. Maximal size of possible extension queue 219. Compared 73008 event pairs, 15 based on Foata normal form. 99/6301 useless extension candidates. Maximal degree in co-relation 21415. Up to 598 conditions per place. [2021-06-11 17:07:52,021 INFO L151 LiptonReduction]: Number of co-enabled transitions 11104 [2021-06-11 17:07:53,167 INFO L163 LiptonReduction]: Checked pairs total: 36681 [2021-06-11 17:07:53,167 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:07:53,167 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2140 [2021-06-11 17:07:53,172 INFO L480 AbstractCegarLoop]: Abstraction has has 371 places, 700 transitions, 10071 flow [2021-06-11 17:07:53,173 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 421.4) internal successors, (4214), 10 states have internal predecessors, (4214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:53,173 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:07:53,173 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:07:53,173 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-06-11 17:07:53,173 INFO L428 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:07:53,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:07:53,174 INFO L82 PathProgramCache]: Analyzing trace with hash -145784312, now seen corresponding path program 2 times [2021-06-11 17:07:53,174 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:07:53,174 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86353559] [2021-06-11 17:07:53,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:07:53,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:07:53,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:07:53,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:07:53,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:07:53,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:07:53,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:07:53,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:07:53,277 INFO L142 QuantifierPusher]: treesize reduction 15, result has 72.7 percent of original size [2021-06-11 17:07:53,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:07:53,295 INFO L142 QuantifierPusher]: treesize reduction 15, result has 72.7 percent of original size [2021-06-11 17:07:53,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:07:53,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-06-11 17:07:53,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:07:53,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:07:53,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:07:53,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:07:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:07:53,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [86353559] [2021-06-11 17:07:53,401 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:07:53,401 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:07:53,401 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880085978] [2021-06-11 17:07:53,402 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:07:53,402 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:07:53,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:07:53,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:07:53,408 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 451 out of 869 [2021-06-11 17:07:53,411 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 371 places, 700 transitions, 10071 flow. Second operand has 13 states, 13 states have (on average 452.0769230769231) internal successors, (5877), 13 states have internal predecessors, (5877), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:07:53,411 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:07:53,411 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 451 of 869 [2021-06-11 17:07:53,411 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:08:00,708 INFO L129 PetriNetUnfolder]: 14526/27429 cut-off events. [2021-06-11 17:08:00,708 INFO L130 PetriNetUnfolder]: For 167235/167281 co-relation queries the response was YES. [2021-06-11 17:08:00,953 INFO L84 FinitePrefix]: Finished finitePrefix Result has 111213 conditions, 27429 events. 14526/27429 cut-off events. For 167235/167281 co-relation queries the response was YES. Maximal size of possible extension queue 644. Compared 216777 event pairs, 6019 based on Foata normal form. 48/25551 useless extension candidates. Maximal degree in co-relation 111012. Up to 22711 conditions per place. [2021-06-11 17:08:01,034 INFO L132 encePairwiseOnDemand]: 851/869 looper letters, 654 selfloop transitions, 211 changer transitions 0/876 dead transitions. [2021-06-11 17:08:01,035 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 385 places, 876 transitions, 12745 flow [2021-06-11 17:08:01,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-11 17:08:01,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-06-11 17:08:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 7077 transitions. [2021-06-11 17:08:01,038 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5429228998849251 [2021-06-11 17:08:01,038 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 7077 transitions. [2021-06-11 17:08:01,038 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 7077 transitions. [2021-06-11 17:08:01,039 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:08:01,039 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 7077 transitions. [2021-06-11 17:08:01,042 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 471.8) internal successors, (7077), 15 states have internal predecessors, (7077), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:01,047 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 869.0) internal successors, (13904), 16 states have internal predecessors, (13904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:01,048 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 869.0) internal successors, (13904), 16 states have internal predecessors, (13904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:01,048 INFO L185 Difference]: Start difference. First operand has 371 places, 700 transitions, 10071 flow. Second operand 15 states and 7077 transitions. [2021-06-11 17:08:01,048 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 385 places, 876 transitions, 12745 flow [2021-06-11 17:08:01,696 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 378 places, 876 transitions, 12428 flow, removed 11 selfloop flow, removed 7 redundant places. [2021-06-11 17:08:01,706 INFO L241 Difference]: Finished difference. Result has 381 places, 717 transitions, 10542 flow [2021-06-11 17:08:01,706 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=9767, PETRI_DIFFERENCE_MINUEND_PLACES=364, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=700, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=197, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=494, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=10542, PETRI_PLACES=381, PETRI_TRANSITIONS=717} [2021-06-11 17:08:01,707 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 277 predicate places. [2021-06-11 17:08:01,707 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:08:01,707 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 381 places, 717 transitions, 10542 flow [2021-06-11 17:08:01,707 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 381 places, 717 transitions, 10542 flow [2021-06-11 17:08:01,711 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 381 places, 717 transitions, 10542 flow [2021-06-11 17:08:02,567 INFO L129 PetriNetUnfolder]: 1331/6757 cut-off events. [2021-06-11 17:08:02,567 INFO L130 PetriNetUnfolder]: For 55080/55318 co-relation queries the response was YES. [2021-06-11 17:08:02,627 INFO L84 FinitePrefix]: Finished finitePrefix Result has 21893 conditions, 6757 events. 1331/6757 cut-off events. For 55080/55318 co-relation queries the response was YES. Maximal size of possible extension queue 216. Compared 71021 event pairs, 14 based on Foata normal form. 101/6197 useless extension candidates. Maximal degree in co-relation 21560. Up to 575 conditions per place. [2021-06-11 17:08:02,685 INFO L151 LiptonReduction]: Number of co-enabled transitions 11340 [2021-06-11 17:08:03,233 INFO L163 LiptonReduction]: Checked pairs total: 38359 [2021-06-11 17:08:03,233 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:08:03,233 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1526 [2021-06-11 17:08:03,234 INFO L480 AbstractCegarLoop]: Abstraction has has 381 places, 717 transitions, 10542 flow [2021-06-11 17:08:03,235 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 452.0769230769231) internal successors, (5877), 13 states have internal predecessors, (5877), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:03,235 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:08:03,235 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:08:03,235 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-06-11 17:08:03,235 INFO L428 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:08:03,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:08:03,235 INFO L82 PathProgramCache]: Analyzing trace with hash 1874441520, now seen corresponding path program 3 times [2021-06-11 17:08:03,235 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:08:03,235 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380424769] [2021-06-11 17:08:03,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:08:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:08:03,322 INFO L142 QuantifierPusher]: treesize reduction 66, result has 44.5 percent of original size [2021-06-11 17:08:03,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:08:03,338 INFO L142 QuantifierPusher]: treesize reduction 69, result has 44.8 percent of original size [2021-06-11 17:08:03,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-06-11 17:08:03,358 INFO L142 QuantifierPusher]: treesize reduction 138, result has 43.7 percent of original size [2021-06-11 17:08:03,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 107 [2021-06-11 17:08:03,406 INFO L142 QuantifierPusher]: treesize reduction 119, result has 45.4 percent of original size [2021-06-11 17:08:03,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-06-11 17:08:03,449 INFO L142 QuantifierPusher]: treesize reduction 58, result has 63.3 percent of original size [2021-06-11 17:08:03,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-06-11 17:08:03,517 INFO L142 QuantifierPusher]: treesize reduction 47190, result has 0.8 percent of original size [2021-06-11 17:08:03,518 INFO L147 QuantifierPusher]: treesize reduction 18, result has 95.5 percent of original size 383 [2021-06-11 17:08:03,665 INFO L142 QuantifierPusher]: treesize reduction 52476, result has 1.8 percent of original size [2021-06-11 17:08:03,668 INFO L147 QuantifierPusher]: treesize reduction 443, result has 53.5 percent of original size 509 [2021-06-11 17:08:03,928 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 63 [2021-06-11 17:08:03,956 INFO L142 QuantifierPusher]: treesize reduction 19482, result has 3.6 percent of original size [2021-06-11 17:08:03,959 INFO L147 QuantifierPusher]: treesize reduction 54, result has 92.6 percent of original size 679 [2021-06-11 17:08:04,509 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 92 [2021-06-11 17:08:04,514 INFO L142 QuantifierPusher]: treesize reduction 4161, result has 8.7 percent of original size [2021-06-11 17:08:04,515 INFO L147 QuantifierPusher]: treesize reduction 54, result has 86.3 percent of original size 341 [2021-06-11 17:08:04,783 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2021-06-11 17:08:04,795 INFO L142 QuantifierPusher]: treesize reduction 4337, result has 21.3 percent of original size [2021-06-11 17:08:04,797 INFO L147 QuantifierPusher]: treesize reduction 35, result has 97.0 percent of original size 1141 [2021-06-11 17:08:04,955 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 44 [2021-06-11 17:08:04,957 INFO L142 QuantifierPusher]: treesize reduction 82, result has 34.9 percent of original size [2021-06-11 17:08:04,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:08:04,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:04,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:08:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:08:05,009 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380424769] [2021-06-11 17:08:05,009 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:08:05,009 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 17:08:05,009 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736727021] [2021-06-11 17:08:05,010 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-06-11 17:08:05,010 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:08:05,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-06-11 17:08:05,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2021-06-11 17:08:05,015 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 425 out of 869 [2021-06-11 17:08:05,018 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 381 places, 717 transitions, 10542 flow. Second operand has 14 states, 14 states have (on average 426.0) internal successors, (5964), 14 states have internal predecessors, (5964), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:05,018 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:08:05,018 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 425 of 869 [2021-06-11 17:08:05,018 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:08:05,576 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2021-06-11 17:08:05,717 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 73 [2021-06-11 17:08:05,958 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-06-11 17:08:06,250 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 68 [2021-06-11 17:08:06,561 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 96 [2021-06-11 17:08:07,394 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 120 [2021-06-11 17:08:07,617 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2021-06-11 17:08:07,825 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2021-06-11 17:08:15,796 INFO L129 PetriNetUnfolder]: 15823/29550 cut-off events. [2021-06-11 17:08:15,796 INFO L130 PetriNetUnfolder]: For 203487/203536 co-relation queries the response was YES. [2021-06-11 17:08:16,109 INFO L84 FinitePrefix]: Finished finitePrefix Result has 122332 conditions, 29550 events. 15823/29550 cut-off events. For 203487/203536 co-relation queries the response was YES. Maximal size of possible extension queue 692. Compared 236833 event pairs, 5284 based on Foata normal form. 82/27543 useless extension candidates. Maximal degree in co-relation 122128. Up to 23055 conditions per place. [2021-06-11 17:08:16,198 INFO L132 encePairwiseOnDemand]: 840/869 looper letters, 711 selfloop transitions, 315 changer transitions 0/1034 dead transitions. [2021-06-11 17:08:16,198 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 404 places, 1034 transitions, 14155 flow [2021-06-11 17:08:16,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-11 17:08:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2021-06-11 17:08:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 10666 transitions. [2021-06-11 17:08:16,204 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5114115841963943 [2021-06-11 17:08:16,204 INFO L72 ComplementDD]: Start complementDD. Operand 24 states and 10666 transitions. [2021-06-11 17:08:16,204 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 10666 transitions. [2021-06-11 17:08:16,205 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:08:16,205 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 24 states and 10666 transitions. [2021-06-11 17:08:16,210 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 25 states, 24 states have (on average 444.4166666666667) internal successors, (10666), 24 states have internal predecessors, (10666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:16,217 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 25 states, 25 states have (on average 869.0) internal successors, (21725), 25 states have internal predecessors, (21725), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:16,218 INFO L81 ComplementDD]: Finished complementDD. Result has 25 states, 25 states have (on average 869.0) internal successors, (21725), 25 states have internal predecessors, (21725), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:16,218 INFO L185 Difference]: Start difference. First operand has 381 places, 717 transitions, 10542 flow. Second operand 24 states and 10666 transitions. [2021-06-11 17:08:16,219 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 404 places, 1034 transitions, 14155 flow [2021-06-11 17:08:17,010 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 397 places, 1034 transitions, 13770 flow, removed 63 selfloop flow, removed 7 redundant places. [2021-06-11 17:08:17,026 INFO L241 Difference]: Finished difference. Result has 402 places, 762 transitions, 11703 flow [2021-06-11 17:08:17,027 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=10159, PETRI_DIFFERENCE_MINUEND_PLACES=374, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=717, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=273, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=422, PETRI_DIFFERENCE_SUBTRAHEND_STATES=24, PETRI_FLOW=11703, PETRI_PLACES=402, PETRI_TRANSITIONS=762} [2021-06-11 17:08:17,028 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 298 predicate places. [2021-06-11 17:08:17,028 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:08:17,028 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 402 places, 762 transitions, 11703 flow [2021-06-11 17:08:17,028 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 402 places, 762 transitions, 11703 flow [2021-06-11 17:08:17,034 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 402 places, 762 transitions, 11703 flow [2021-06-11 17:08:18,112 INFO L129 PetriNetUnfolder]: 1412/7359 cut-off events. [2021-06-11 17:08:18,112 INFO L130 PetriNetUnfolder]: For 64494/64744 co-relation queries the response was YES. [2021-06-11 17:08:18,174 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24501 conditions, 7359 events. 1412/7359 cut-off events. For 64494/64744 co-relation queries the response was YES. Maximal size of possible extension queue 259. Compared 80359 event pairs, 32 based on Foata normal form. 86/6744 useless extension candidates. Maximal degree in co-relation 24325. Up to 674 conditions per place. [2021-06-11 17:08:18,220 INFO L151 LiptonReduction]: Number of co-enabled transitions 11922 [2021-06-11 17:08:18,510 INFO L163 LiptonReduction]: Checked pairs total: 34182 [2021-06-11 17:08:18,511 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:08:18,511 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1483 [2021-06-11 17:08:18,511 INFO L480 AbstractCegarLoop]: Abstraction has has 402 places, 762 transitions, 11703 flow [2021-06-11 17:08:18,512 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 426.0) internal successors, (5964), 14 states have internal predecessors, (5964), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:18,512 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:08:18,512 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:08:18,512 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-06-11 17:08:18,512 INFO L428 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:08:18,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:08:18,512 INFO L82 PathProgramCache]: Analyzing trace with hash 1346084364, now seen corresponding path program 4 times [2021-06-11 17:08:18,512 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:08:18,512 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970167159] [2021-06-11 17:08:18,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:08:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:08:18,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:18,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:08:18,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:18,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:08:18,588 INFO L142 QuantifierPusher]: treesize reduction 10, result has 85.9 percent of original size [2021-06-11 17:08:18,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:08:18,621 INFO L142 QuantifierPusher]: treesize reduction 10, result has 85.3 percent of original size [2021-06-11 17:08:18,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-06-11 17:08:18,655 INFO L142 QuantifierPusher]: treesize reduction 10, result has 85.3 percent of original size [2021-06-11 17:08:18,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-06-11 17:08:18,689 INFO L142 QuantifierPusher]: treesize reduction 9, result has 74.3 percent of original size [2021-06-11 17:08:18,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:08:18,707 INFO L142 QuantifierPusher]: treesize reduction 18, result has 48.6 percent of original size [2021-06-11 17:08:18,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:08:18,721 INFO L142 QuantifierPusher]: treesize reduction 14, result has 48.1 percent of original size [2021-06-11 17:08:18,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:08:18,734 INFO L142 QuantifierPusher]: treesize reduction 14, result has 53.3 percent of original size [2021-06-11 17:08:18,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:08:18,748 INFO L142 QuantifierPusher]: treesize reduction 14, result has 56.3 percent of original size [2021-06-11 17:08:18,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:08:18,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:18,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:08:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:08:18,772 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970167159] [2021-06-11 17:08:18,772 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:08:18,773 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:08:18,773 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756527735] [2021-06-11 17:08:18,773 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:08:18,773 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:08:18,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:08:18,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:08:18,777 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 460 out of 869 [2021-06-11 17:08:18,779 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 402 places, 762 transitions, 11703 flow. Second operand has 13 states, 13 states have (on average 461.0769230769231) internal successors, (5994), 13 states have internal predecessors, (5994), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:18,779 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:08:18,779 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 460 of 869 [2021-06-11 17:08:18,779 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:08:28,709 INFO L129 PetriNetUnfolder]: 17923/33498 cut-off events. [2021-06-11 17:08:28,710 INFO L130 PetriNetUnfolder]: For 276832/276881 co-relation queries the response was YES. [2021-06-11 17:08:29,185 INFO L84 FinitePrefix]: Finished finitePrefix Result has 144142 conditions, 33498 events. 17923/33498 cut-off events. For 276832/276881 co-relation queries the response was YES. Maximal size of possible extension queue 805. Compared 276753 event pairs, 6638 based on Foata normal form. 74/31138 useless extension candidates. Maximal degree in co-relation 143917. Up to 23266 conditions per place. [2021-06-11 17:08:29,293 INFO L132 encePairwiseOnDemand]: 845/869 looper letters, 874 selfloop transitions, 227 changer transitions 0/1112 dead transitions. [2021-06-11 17:08:29,294 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 417 places, 1112 transitions, 16283 flow [2021-06-11 17:08:29,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-11 17:08:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-06-11 17:08:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 7806 transitions. [2021-06-11 17:08:29,298 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5614211737629459 [2021-06-11 17:08:29,298 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 7806 transitions. [2021-06-11 17:08:29,298 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 7806 transitions. [2021-06-11 17:08:29,298 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:08:29,298 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 7806 transitions. [2021-06-11 17:08:29,302 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 487.875) internal successors, (7806), 16 states have internal predecessors, (7806), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:29,307 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 869.0) internal successors, (14773), 17 states have internal predecessors, (14773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:29,308 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 869.0) internal successors, (14773), 17 states have internal predecessors, (14773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:29,308 INFO L185 Difference]: Start difference. First operand has 402 places, 762 transitions, 11703 flow. Second operand 16 states and 7806 transitions. [2021-06-11 17:08:29,308 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 417 places, 1112 transitions, 16283 flow [2021-06-11 17:08:30,513 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 403 places, 1112 transitions, 15501 flow, removed 256 selfloop flow, removed 14 redundant places. [2021-06-11 17:08:30,525 INFO L241 Difference]: Finished difference. Result has 410 places, 813 transitions, 12777 flow [2021-06-11 17:08:30,526 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=11227, PETRI_DIFFERENCE_MINUEND_PLACES=388, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=762, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=186, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=550, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=12777, PETRI_PLACES=410, PETRI_TRANSITIONS=813} [2021-06-11 17:08:30,526 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 306 predicate places. [2021-06-11 17:08:30,526 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:08:30,526 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 410 places, 813 transitions, 12777 flow [2021-06-11 17:08:30,526 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 410 places, 813 transitions, 12777 flow [2021-06-11 17:08:30,531 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 410 places, 813 transitions, 12777 flow [2021-06-11 17:08:31,720 INFO L129 PetriNetUnfolder]: 1540/7872 cut-off events. [2021-06-11 17:08:31,720 INFO L130 PetriNetUnfolder]: For 79546/79958 co-relation queries the response was YES. [2021-06-11 17:08:31,793 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27210 conditions, 7872 events. 1540/7872 cut-off events. For 79546/79958 co-relation queries the response was YES. Maximal size of possible extension queue 287. Compared 87169 event pairs, 36 based on Foata normal form. 120/7231 useless extension candidates. Maximal degree in co-relation 26984. Up to 719 conditions per place. [2021-06-11 17:08:31,865 INFO L151 LiptonReduction]: Number of co-enabled transitions 12894 [2021-06-11 17:08:33,057 INFO L163 LiptonReduction]: Checked pairs total: 39941 [2021-06-11 17:08:33,058 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:08:33,058 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2532 [2021-06-11 17:08:33,058 INFO L480 AbstractCegarLoop]: Abstraction has has 410 places, 813 transitions, 12777 flow [2021-06-11 17:08:33,059 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 461.0769230769231) internal successors, (5994), 13 states have internal predecessors, (5994), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:33,059 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:08:33,059 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:08:33,059 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-06-11 17:08:33,059 INFO L428 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:08:33,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:08:33,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1217562587, now seen corresponding path program 1 times [2021-06-11 17:08:33,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:08:33,060 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410553041] [2021-06-11 17:08:33,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:08:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:08:33,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:33,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:08:33,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:33,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:08:33,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:33,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:08:33,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:33,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:08:33,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:33,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:08:33,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:33,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:08:33,156 INFO L142 QuantifierPusher]: treesize reduction 10, result has 72.2 percent of original size [2021-06-11 17:08:33,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:08:33,171 INFO L142 QuantifierPusher]: treesize reduction 10, result has 82.1 percent of original size [2021-06-11 17:08:33,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:08:33,188 INFO L142 QuantifierPusher]: treesize reduction 10, result has 68.8 percent of original size [2021-06-11 17:08:33,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:08:33,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:33,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:08:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:08:33,206 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1410553041] [2021-06-11 17:08:33,206 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:08:33,206 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:08:33,206 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143437700] [2021-06-11 17:08:33,206 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-11 17:08:33,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:08:33,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-11 17:08:33,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-06-11 17:08:33,210 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 420 out of 869 [2021-06-11 17:08:33,212 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 410 places, 813 transitions, 12777 flow. Second operand has 9 states, 9 states have (on average 421.55555555555554) internal successors, (3794), 9 states have internal predecessors, (3794), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:33,212 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:08:33,212 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 420 of 869 [2021-06-11 17:08:33,212 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:08:42,719 INFO L129 PetriNetUnfolder]: 18181/33843 cut-off events. [2021-06-11 17:08:42,720 INFO L130 PetriNetUnfolder]: For 279304/279350 co-relation queries the response was YES. [2021-06-11 17:08:43,251 INFO L84 FinitePrefix]: Finished finitePrefix Result has 148093 conditions, 33843 events. 18181/33843 cut-off events. For 279304/279350 co-relation queries the response was YES. Maximal size of possible extension queue 816. Compared 276220 event pairs, 8624 based on Foata normal form. 49/31429 useless extension candidates. Maximal degree in co-relation 147860. Up to 28532 conditions per place. [2021-06-11 17:08:43,361 INFO L132 encePairwiseOnDemand]: 853/869 looper letters, 813 selfloop transitions, 142 changer transitions 0/963 dead transitions. [2021-06-11 17:08:43,361 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 417 places, 963 transitions, 15146 flow [2021-06-11 17:08:43,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 17:08:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 17:08:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 3652 transitions. [2021-06-11 17:08:43,363 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5253164556962026 [2021-06-11 17:08:43,363 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 3652 transitions. [2021-06-11 17:08:43,363 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 3652 transitions. [2021-06-11 17:08:43,364 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:08:43,364 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 3652 transitions. [2021-06-11 17:08:43,366 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 456.5) internal successors, (3652), 8 states have internal predecessors, (3652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:43,368 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 869.0) internal successors, (7821), 9 states have internal predecessors, (7821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:43,369 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 869.0) internal successors, (7821), 9 states have internal predecessors, (7821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:43,369 INFO L185 Difference]: Start difference. First operand has 410 places, 813 transitions, 12777 flow. Second operand 8 states and 3652 transitions. [2021-06-11 17:08:43,369 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 417 places, 963 transitions, 15146 flow [2021-06-11 17:08:44,533 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 409 places, 963 transitions, 14613 flow, removed 175 selfloop flow, removed 8 redundant places. [2021-06-11 17:08:44,546 INFO L241 Difference]: Finished difference. Result has 411 places, 814 transitions, 12565 flow [2021-06-11 17:08:44,546 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=12151, PETRI_DIFFERENCE_MINUEND_PLACES=402, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=807, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=135, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=666, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=12565, PETRI_PLACES=411, PETRI_TRANSITIONS=814} [2021-06-11 17:08:44,547 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 307 predicate places. [2021-06-11 17:08:44,547 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:08:44,547 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 411 places, 814 transitions, 12565 flow [2021-06-11 17:08:44,547 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 411 places, 814 transitions, 12565 flow [2021-06-11 17:08:44,552 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 411 places, 814 transitions, 12565 flow [2021-06-11 17:08:45,632 INFO L129 PetriNetUnfolder]: 1570/8051 cut-off events. [2021-06-11 17:08:45,633 INFO L130 PetriNetUnfolder]: For 79396/79755 co-relation queries the response was YES. [2021-06-11 17:08:45,697 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27619 conditions, 8051 events. 1570/8051 cut-off events. For 79396/79755 co-relation queries the response was YES. Maximal size of possible extension queue 283. Compared 89021 event pairs, 35 based on Foata normal form. 117/7378 useless extension candidates. Maximal degree in co-relation 27271. Up to 716 conditions per place. [2021-06-11 17:08:45,760 INFO L151 LiptonReduction]: Number of co-enabled transitions 12800 [2021-06-11 17:08:46,092 INFO L163 LiptonReduction]: Checked pairs total: 39954 [2021-06-11 17:08:46,092 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:08:46,092 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1545 [2021-06-11 17:08:46,093 INFO L480 AbstractCegarLoop]: Abstraction has has 411 places, 814 transitions, 12565 flow [2021-06-11 17:08:46,093 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 421.55555555555554) internal successors, (3794), 9 states have internal predecessors, (3794), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:46,093 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:08:46,094 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:08:46,094 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-06-11 17:08:46,094 INFO L428 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:08:46,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:08:46,094 INFO L82 PathProgramCache]: Analyzing trace with hash 1217279867, now seen corresponding path program 2 times [2021-06-11 17:08:46,094 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:08:46,094 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220854143] [2021-06-11 17:08:46,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:08:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:08:46,133 INFO L142 QuantifierPusher]: treesize reduction 4, result has 90.7 percent of original size [2021-06-11 17:08:46,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:08:46,144 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.3 percent of original size [2021-06-11 17:08:46,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:08:46,159 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.3 percent of original size [2021-06-11 17:08:46,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:08:46,176 INFO L142 QuantifierPusher]: treesize reduction 4, result has 90.7 percent of original size [2021-06-11 17:08:46,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:08:46,177 INFO L142 QuantifierPusher]: treesize reduction 4, result has 90.5 percent of original size [2021-06-11 17:08:46,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:08:46,191 INFO L142 QuantifierPusher]: treesize reduction 4, result has 90.5 percent of original size [2021-06-11 17:08:46,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:08:46,208 INFO L142 QuantifierPusher]: treesize reduction 19, result has 71.6 percent of original size [2021-06-11 17:08:46,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:08:46,248 INFO L142 QuantifierPusher]: treesize reduction 19, result has 82.2 percent of original size [2021-06-11 17:08:46,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-06-11 17:08:46,264 INFO L142 QuantifierPusher]: treesize reduction 19, result has 69.8 percent of original size [2021-06-11 17:08:46,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:08:46,303 INFO L142 QuantifierPusher]: treesize reduction 8, result has 89.9 percent of original size [2021-06-11 17:08:46,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-06-11 17:08:46,351 INFO L142 QuantifierPusher]: treesize reduction 8, result has 87.1 percent of original size [2021-06-11 17:08:46,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:08:46,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:46,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:08:46,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:08:46,402 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220854143] [2021-06-11 17:08:46,402 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:08:46,402 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:08:46,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880993011] [2021-06-11 17:08:46,402 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:08:46,402 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:08:46,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:08:46,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:08:46,406 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 419 out of 869 [2021-06-11 17:08:46,407 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 411 places, 814 transitions, 12565 flow. Second operand has 12 states, 12 states have (on average 420.1666666666667) internal successors, (5042), 12 states have internal predecessors, (5042), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:46,407 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:08:46,407 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 419 of 869 [2021-06-11 17:08:46,407 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:08:56,690 INFO L129 PetriNetUnfolder]: 18301/34073 cut-off events. [2021-06-11 17:08:56,690 INFO L130 PetriNetUnfolder]: For 265159/265205 co-relation queries the response was YES. [2021-06-11 17:08:57,230 INFO L84 FinitePrefix]: Finished finitePrefix Result has 147816 conditions, 34073 events. 18301/34073 cut-off events. For 265159/265205 co-relation queries the response was YES. Maximal size of possible extension queue 821. Compared 278808 event pairs, 8382 based on Foata normal form. 48/31654 useless extension candidates. Maximal degree in co-relation 147590. Up to 28589 conditions per place. [2021-06-11 17:08:57,343 INFO L132 encePairwiseOnDemand]: 849/869 looper letters, 816 selfloop transitions, 233 changer transitions 0/1057 dead transitions. [2021-06-11 17:08:57,343 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 428 places, 1057 transitions, 15631 flow [2021-06-11 17:08:57,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:08:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:08:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 7952 transitions. [2021-06-11 17:08:57,348 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5083748881217236 [2021-06-11 17:08:57,348 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 7952 transitions. [2021-06-11 17:08:57,348 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 7952 transitions. [2021-06-11 17:08:57,349 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:08:57,349 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 7952 transitions. [2021-06-11 17:08:57,353 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 441.77777777777777) internal successors, (7952), 18 states have internal predecessors, (7952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:57,359 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 869.0) internal successors, (16511), 19 states have internal predecessors, (16511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:57,360 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 869.0) internal successors, (16511), 19 states have internal predecessors, (16511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:57,360 INFO L185 Difference]: Start difference. First operand has 411 places, 814 transitions, 12565 flow. Second operand 18 states and 7952 transitions. [2021-06-11 17:08:57,360 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 428 places, 1057 transitions, 15631 flow [2021-06-11 17:08:58,489 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 424 places, 1057 transitions, 15370 flow, removed 17 selfloop flow, removed 4 redundant places. [2021-06-11 17:08:58,501 INFO L241 Difference]: Finished difference. Result has 427 places, 822 transitions, 13003 flow [2021-06-11 17:08:58,502 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=12304, PETRI_DIFFERENCE_MINUEND_PLACES=407, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=814, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=226, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=583, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=13003, PETRI_PLACES=427, PETRI_TRANSITIONS=822} [2021-06-11 17:08:58,502 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 323 predicate places. [2021-06-11 17:08:58,502 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:08:58,502 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 427 places, 822 transitions, 13003 flow [2021-06-11 17:08:58,502 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 427 places, 822 transitions, 13003 flow [2021-06-11 17:08:58,507 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 427 places, 822 transitions, 13003 flow [2021-06-11 17:08:59,629 INFO L129 PetriNetUnfolder]: 1540/7863 cut-off events. [2021-06-11 17:08:59,630 INFO L130 PetriNetUnfolder]: For 84288/84648 co-relation queries the response was YES. [2021-06-11 17:08:59,693 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27631 conditions, 7863 events. 1540/7863 cut-off events. For 84288/84648 co-relation queries the response was YES. Maximal size of possible extension queue 283. Compared 87029 event pairs, 34 based on Foata normal form. 116/7216 useless extension candidates. Maximal degree in co-relation 27445. Up to 705 conditions per place. [2021-06-11 17:08:59,755 INFO L151 LiptonReduction]: Number of co-enabled transitions 12896 [2021-06-11 17:08:59,929 INFO L163 LiptonReduction]: Checked pairs total: 40620 [2021-06-11 17:08:59,929 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:08:59,929 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1427 [2021-06-11 17:08:59,930 INFO L480 AbstractCegarLoop]: Abstraction has has 427 places, 822 transitions, 13003 flow [2021-06-11 17:08:59,931 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 420.1666666666667) internal successors, (5042), 12 states have internal predecessors, (5042), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:08:59,931 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:08:59,931 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:08:59,931 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-06-11 17:08:59,931 INFO L428 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:08:59,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:08:59,931 INFO L82 PathProgramCache]: Analyzing trace with hash 1550016121, now seen corresponding path program 3 times [2021-06-11 17:08:59,931 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:08:59,932 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078117274] [2021-06-11 17:08:59,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:08:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:08:59,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:59,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:08:59,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:59,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:08:59,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:59,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:08:59,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:08:59,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:08:59,990 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:08:59,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:09:00,004 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:09:00,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:09:00,022 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:09:00,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:09:00,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:00,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:09:00,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:00,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:09:00,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:00,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:09:00,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:00,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:09:00,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:00,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:09:00,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:09:00,108 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078117274] [2021-06-11 17:09:00,109 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:09:00,109 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:09:00,109 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234364815] [2021-06-11 17:09:00,109 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:09:00,109 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:09:00,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:09:00,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:09:00,114 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 451 out of 869 [2021-06-11 17:09:00,116 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 427 places, 822 transitions, 13003 flow. Second operand has 12 states, 12 states have (on average 452.1666666666667) internal successors, (5426), 12 states have internal predecessors, (5426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:00,116 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:09:00,116 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 451 of 869 [2021-06-11 17:09:00,116 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:09:01,264 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2021-06-11 17:09:10,980 INFO L129 PetriNetUnfolder]: 18300/34391 cut-off events. [2021-06-11 17:09:10,980 INFO L130 PetriNetUnfolder]: For 286146/286192 co-relation queries the response was YES. [2021-06-11 17:09:11,601 INFO L84 FinitePrefix]: Finished finitePrefix Result has 150164 conditions, 34391 events. 18300/34391 cut-off events. For 286146/286192 co-relation queries the response was YES. Maximal size of possible extension queue 845. Compared 285486 event pairs, 8244 based on Foata normal form. 48/31991 useless extension candidates. Maximal degree in co-relation 149934. Up to 28330 conditions per place. [2021-06-11 17:09:11,709 INFO L132 encePairwiseOnDemand]: 850/869 looper letters, 875 selfloop transitions, 250 changer transitions 0/1136 dead transitions. [2021-06-11 17:09:11,709 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 446 places, 1136 transitions, 16734 flow [2021-06-11 17:09:11,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-11 17:09:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-06-11 17:09:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 9486 transitions. [2021-06-11 17:09:11,713 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5457997698504028 [2021-06-11 17:09:11,713 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 9486 transitions. [2021-06-11 17:09:11,713 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 9486 transitions. [2021-06-11 17:09:11,714 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:09:11,714 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 9486 transitions. [2021-06-11 17:09:11,719 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 474.3) internal successors, (9486), 20 states have internal predecessors, (9486), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:11,725 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 869.0) internal successors, (18249), 21 states have internal predecessors, (18249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:11,725 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 869.0) internal successors, (18249), 21 states have internal predecessors, (18249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:11,726 INFO L185 Difference]: Start difference. First operand has 427 places, 822 transitions, 13003 flow. Second operand 20 states and 9486 transitions. [2021-06-11 17:09:11,726 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 446 places, 1136 transitions, 16734 flow [2021-06-11 17:09:12,947 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 431 places, 1136 transitions, 15898 flow, removed 180 selfloop flow, removed 15 redundant places. [2021-06-11 17:09:12,959 INFO L241 Difference]: Finished difference. Result has 435 places, 847 transitions, 13302 flow [2021-06-11 17:09:12,960 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=12381, PETRI_DIFFERENCE_MINUEND_PLACES=412, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=822, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=226, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=585, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=13302, PETRI_PLACES=435, PETRI_TRANSITIONS=847} [2021-06-11 17:09:12,960 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 331 predicate places. [2021-06-11 17:09:12,960 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:09:12,960 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 435 places, 847 transitions, 13302 flow [2021-06-11 17:09:12,960 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 435 places, 847 transitions, 13302 flow [2021-06-11 17:09:12,965 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 435 places, 847 transitions, 13302 flow [2021-06-11 17:09:14,223 INFO L129 PetriNetUnfolder]: 1572/7897 cut-off events. [2021-06-11 17:09:14,223 INFO L130 PetriNetUnfolder]: For 90388/90783 co-relation queries the response was YES. [2021-06-11 17:09:14,299 INFO L84 FinitePrefix]: Finished finitePrefix Result has 28505 conditions, 7897 events. 1572/7897 cut-off events. For 90388/90783 co-relation queries the response was YES. Maximal size of possible extension queue 288. Compared 87034 event pairs, 36 based on Foata normal form. 116/7251 useless extension candidates. Maximal degree in co-relation 28267. Up to 711 conditions per place. [2021-06-11 17:09:14,353 INFO L151 LiptonReduction]: Number of co-enabled transitions 13214 [2021-06-11 17:09:15,580 INFO L163 LiptonReduction]: Checked pairs total: 42571 [2021-06-11 17:09:15,580 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:09:15,580 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2620 [2021-06-11 17:09:15,581 INFO L480 AbstractCegarLoop]: Abstraction has has 435 places, 847 transitions, 13302 flow [2021-06-11 17:09:15,581 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 452.1666666666667) internal successors, (5426), 12 states have internal predecessors, (5426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:15,581 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:09:15,581 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:09:15,581 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2021-06-11 17:09:15,581 INFO L428 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:09:15,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:09:15,582 INFO L82 PathProgramCache]: Analyzing trace with hash 1694117907, now seen corresponding path program 4 times [2021-06-11 17:09:15,582 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:09:15,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308400791] [2021-06-11 17:09:15,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:09:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:09:15,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:09:15,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:09:15,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:09:15,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:09:15,643 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:09:15,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:09:15,657 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:09:15,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:09:15,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:09:15,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:09:15,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:09:15,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:09:15,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:09:15,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:15,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:09:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:09:15,751 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308400791] [2021-06-11 17:09:15,751 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:09:15,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:09:15,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836235130] [2021-06-11 17:09:15,752 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:09:15,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:09:15,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:09:15,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:09:15,757 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 451 out of 869 [2021-06-11 17:09:15,759 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 435 places, 847 transitions, 13302 flow. Second operand has 12 states, 12 states have (on average 452.1666666666667) internal successors, (5426), 12 states have internal predecessors, (5426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:15,759 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:09:15,759 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 451 of 869 [2021-06-11 17:09:15,759 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:09:16,887 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2021-06-11 17:09:27,134 INFO L129 PetriNetUnfolder]: 18691/35125 cut-off events. [2021-06-11 17:09:27,134 INFO L130 PetriNetUnfolder]: For 299550/299601 co-relation queries the response was YES. [2021-06-11 17:09:27,713 INFO L84 FinitePrefix]: Finished finitePrefix Result has 155755 conditions, 35125 events. 18691/35125 cut-off events. For 299550/299601 co-relation queries the response was YES. Maximal size of possible extension queue 879. Compared 293472 event pairs, 8245 based on Foata normal form. 52/32715 useless extension candidates. Maximal degree in co-relation 155519. Up to 28065 conditions per place. [2021-06-11 17:09:27,824 INFO L132 encePairwiseOnDemand]: 850/869 looper letters, 950 selfloop transitions, 297 changer transitions 0/1258 dead transitions. [2021-06-11 17:09:27,825 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 454 places, 1258 transitions, 17985 flow [2021-06-11 17:09:27,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-11 17:09:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-06-11 17:09:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 9564 transitions. [2021-06-11 17:09:27,829 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5502876869965477 [2021-06-11 17:09:27,829 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 9564 transitions. [2021-06-11 17:09:27,829 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 9564 transitions. [2021-06-11 17:09:27,830 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:09:27,830 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 9564 transitions. [2021-06-11 17:09:27,835 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 478.2) internal successors, (9564), 20 states have internal predecessors, (9564), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:27,843 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 869.0) internal successors, (18249), 21 states have internal predecessors, (18249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:27,844 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 869.0) internal successors, (18249), 21 states have internal predecessors, (18249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:27,844 INFO L185 Difference]: Start difference. First operand has 435 places, 847 transitions, 13302 flow. Second operand 20 states and 9564 transitions. [2021-06-11 17:09:27,844 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 454 places, 1258 transitions, 17985 flow [2021-06-11 17:09:29,092 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 443 places, 1258 transitions, 17458 flow, removed 100 selfloop flow, removed 11 redundant places. [2021-06-11 17:09:29,107 INFO L241 Difference]: Finished difference. Result has 446 places, 882 transitions, 14213 flow [2021-06-11 17:09:29,108 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=12790, PETRI_DIFFERENCE_MINUEND_PLACES=424, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=847, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=266, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=577, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=14213, PETRI_PLACES=446, PETRI_TRANSITIONS=882} [2021-06-11 17:09:29,108 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 342 predicate places. [2021-06-11 17:09:29,108 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:09:29,108 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 446 places, 882 transitions, 14213 flow [2021-06-11 17:09:29,108 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 446 places, 882 transitions, 14213 flow [2021-06-11 17:09:29,114 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 446 places, 882 transitions, 14213 flow [2021-06-11 17:09:30,489 INFO L129 PetriNetUnfolder]: 1663/8211 cut-off events. [2021-06-11 17:09:30,490 INFO L130 PetriNetUnfolder]: For 106392/106828 co-relation queries the response was YES. [2021-06-11 17:09:30,560 INFO L84 FinitePrefix]: Finished finitePrefix Result has 30638 conditions, 8211 events. 1663/8211 cut-off events. For 106392/106828 co-relation queries the response was YES. Maximal size of possible extension queue 291. Compared 90364 event pairs, 35 based on Foata normal form. 127/7550 useless extension candidates. Maximal degree in co-relation 30440. Up to 743 conditions per place. [2021-06-11 17:09:30,625 INFO L151 LiptonReduction]: Number of co-enabled transitions 13656 [2021-06-11 17:09:31,448 INFO L163 LiptonReduction]: Checked pairs total: 45813 [2021-06-11 17:09:31,448 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:09:31,448 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2340 [2021-06-11 17:09:31,449 INFO L480 AbstractCegarLoop]: Abstraction has has 446 places, 882 transitions, 14213 flow [2021-06-11 17:09:31,449 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 452.1666666666667) internal successors, (5426), 12 states have internal predecessors, (5426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:31,449 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:09:31,449 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:09:31,450 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-06-11 17:09:31,450 INFO L428 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:09:31,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:09:31,450 INFO L82 PathProgramCache]: Analyzing trace with hash -1889551175, now seen corresponding path program 5 times [2021-06-11 17:09:31,450 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:09:31,450 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663833031] [2021-06-11 17:09:31,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:09:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:09:31,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:09:31,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:09:31,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:09:31,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:09:31,508 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:09:31,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:09:31,521 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:09:31,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:09:31,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:09:31,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:09:31,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:09:31,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:09:31,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:09:31,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:31,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:09:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:09:31,618 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663833031] [2021-06-11 17:09:31,618 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:09:31,618 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:09:31,618 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108376230] [2021-06-11 17:09:31,618 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:09:31,619 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:09:31,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:09:31,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:09:31,623 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 451 out of 869 [2021-06-11 17:09:31,625 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 446 places, 882 transitions, 14213 flow. Second operand has 12 states, 12 states have (on average 452.1666666666667) internal successors, (5426), 12 states have internal predecessors, (5426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:31,625 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:09:31,625 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 451 of 869 [2021-06-11 17:09:31,625 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:09:43,847 INFO L129 PetriNetUnfolder]: 18771/35291 cut-off events. [2021-06-11 17:09:43,847 INFO L130 PetriNetUnfolder]: For 314618/314669 co-relation queries the response was YES. [2021-06-11 17:09:44,465 INFO L84 FinitePrefix]: Finished finitePrefix Result has 159559 conditions, 35291 events. 18771/35291 cut-off events. For 314618/314669 co-relation queries the response was YES. Maximal size of possible extension queue 879. Compared 295069 event pairs, 8332 based on Foata normal form. 52/32877 useless extension candidates. Maximal degree in co-relation 159314. Up to 29168 conditions per place. [2021-06-11 17:09:44,581 INFO L132 encePairwiseOnDemand]: 850/869 looper letters, 901 selfloop transitions, 271 changer transitions 0/1183 dead transitions. [2021-06-11 17:09:44,581 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 464 places, 1183 transitions, 17797 flow [2021-06-11 17:09:44,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-11 17:09:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-06-11 17:09:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 9035 transitions. [2021-06-11 17:09:44,585 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5472109502755739 [2021-06-11 17:09:44,585 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 9035 transitions. [2021-06-11 17:09:44,585 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 9035 transitions. [2021-06-11 17:09:44,586 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:09:44,586 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 9035 transitions. [2021-06-11 17:09:44,590 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 475.5263157894737) internal successors, (9035), 19 states have internal predecessors, (9035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:44,597 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 869.0) internal successors, (17380), 20 states have internal predecessors, (17380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:44,598 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 869.0) internal successors, (17380), 20 states have internal predecessors, (17380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:44,598 INFO L185 Difference]: Start difference. First operand has 446 places, 882 transitions, 14213 flow. Second operand 19 states and 9035 transitions. [2021-06-11 17:09:44,598 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 464 places, 1183 transitions, 17797 flow [2021-06-11 17:09:46,099 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 452 places, 1183 transitions, 17037 flow, removed 167 selfloop flow, removed 12 redundant places. [2021-06-11 17:09:46,114 INFO L241 Difference]: Finished difference. Result has 454 places, 888 transitions, 14245 flow [2021-06-11 17:09:46,115 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=13481, PETRI_DIFFERENCE_MINUEND_PLACES=434, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=882, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=266, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=612, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=14245, PETRI_PLACES=454, PETRI_TRANSITIONS=888} [2021-06-11 17:09:46,115 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 350 predicate places. [2021-06-11 17:09:46,115 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:09:46,115 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 454 places, 888 transitions, 14245 flow [2021-06-11 17:09:46,115 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 454 places, 888 transitions, 14245 flow [2021-06-11 17:09:46,123 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 454 places, 888 transitions, 14245 flow [2021-06-11 17:09:47,331 INFO L129 PetriNetUnfolder]: 1602/7786 cut-off events. [2021-06-11 17:09:47,332 INFO L130 PetriNetUnfolder]: For 95503/95944 co-relation queries the response was YES. [2021-06-11 17:09:47,401 INFO L84 FinitePrefix]: Finished finitePrefix Result has 29428 conditions, 7786 events. 1602/7786 cut-off events. For 95503/95944 co-relation queries the response was YES. Maximal size of possible extension queue 296. Compared 86083 event pairs, 43 based on Foata normal form. 133/7179 useless extension candidates. Maximal degree in co-relation 29229. Up to 707 conditions per place. [2021-06-11 17:09:47,464 INFO L151 LiptonReduction]: Number of co-enabled transitions 13714 [2021-06-11 17:09:48,251 INFO L163 LiptonReduction]: Checked pairs total: 46288 [2021-06-11 17:09:48,251 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:09:48,251 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2136 [2021-06-11 17:09:48,252 INFO L480 AbstractCegarLoop]: Abstraction has has 454 places, 888 transitions, 14245 flow [2021-06-11 17:09:48,253 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 452.1666666666667) internal successors, (5426), 12 states have internal predecessors, (5426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:48,253 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:09:48,253 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:09:48,253 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-06-11 17:09:48,253 INFO L428 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:09:48,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:09:48,253 INFO L82 PathProgramCache]: Analyzing trace with hash -1220285278, now seen corresponding path program 5 times [2021-06-11 17:09:48,253 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:09:48,253 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438236414] [2021-06-11 17:09:48,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:09:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:09:48,294 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:09:48,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:09:48,307 INFO L142 QuantifierPusher]: treesize reduction 4, result has 92.7 percent of original size [2021-06-11 17:09:48,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:09:48,325 INFO L142 QuantifierPusher]: treesize reduction 15, result has 80.8 percent of original size [2021-06-11 17:09:48,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-06-11 17:09:48,363 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.1 percent of original size [2021-06-11 17:09:48,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:09:48,381 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.1 percent of original size [2021-06-11 17:09:48,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:09:48,403 INFO L142 QuantifierPusher]: treesize reduction 3, result has 96.1 percent of original size [2021-06-11 17:09:48,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-06-11 17:09:48,446 INFO L142 QuantifierPusher]: treesize reduction 11, result has 87.6 percent of original size [2021-06-11 17:09:48,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 78 [2021-06-11 17:09:48,497 INFO L142 QuantifierPusher]: treesize reduction 12, result has 83.6 percent of original size [2021-06-11 17:09:48,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:09:48,546 INFO L142 QuantifierPusher]: treesize reduction 8, result has 89.9 percent of original size [2021-06-11 17:09:48,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-06-11 17:09:48,593 INFO L142 QuantifierPusher]: treesize reduction 29, result has 60.3 percent of original size [2021-06-11 17:09:48,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:09:48,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:09:48,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:09:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:09:48,650 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438236414] [2021-06-11 17:09:48,650 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:09:48,650 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:09:48,650 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178764691] [2021-06-11 17:09:48,651 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:09:48,651 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:09:48,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:09:48,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:09:48,656 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 433 out of 869 [2021-06-11 17:09:48,658 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 454 places, 888 transitions, 14245 flow. Second operand has 13 states, 13 states have (on average 434.0769230769231) internal successors, (5643), 13 states have internal predecessors, (5643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:09:48,658 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:09:48,658 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 433 of 869 [2021-06-11 17:09:48,659 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:09:49,680 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 82 [2021-06-11 17:09:49,869 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2021-06-11 17:10:00,891 INFO L129 PetriNetUnfolder]: 19119/35820 cut-off events. [2021-06-11 17:10:00,891 INFO L130 PetriNetUnfolder]: For 359340/359417 co-relation queries the response was YES. [2021-06-11 17:10:01,724 INFO L84 FinitePrefix]: Finished finitePrefix Result has 163337 conditions, 35820 events. 19119/35820 cut-off events. For 359340/359417 co-relation queries the response was YES. Maximal size of possible extension queue 877. Compared 299223 event pairs, 8285 based on Foata normal form. 107/33268 useless extension candidates. Maximal degree in co-relation 163091. Up to 28794 conditions per place. [2021-06-11 17:10:01,847 INFO L132 encePairwiseOnDemand]: 847/869 looper letters, 925 selfloop transitions, 208 changer transitions 0/1150 dead transitions. [2021-06-11 17:10:01,848 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 471 places, 1150 transitions, 18125 flow [2021-06-11 17:10:01,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:10:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:10:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8201 transitions. [2021-06-11 17:10:01,852 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5242935685973661 [2021-06-11 17:10:01,852 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8201 transitions. [2021-06-11 17:10:01,852 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8201 transitions. [2021-06-11 17:10:01,853 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:10:01,853 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8201 transitions. [2021-06-11 17:10:01,857 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 455.6111111111111) internal successors, (8201), 18 states have internal predecessors, (8201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:01,863 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 869.0) internal successors, (16511), 19 states have internal predecessors, (16511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:01,864 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 869.0) internal successors, (16511), 19 states have internal predecessors, (16511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:01,864 INFO L185 Difference]: Start difference. First operand has 454 places, 888 transitions, 14245 flow. Second operand 18 states and 8201 transitions. [2021-06-11 17:10:01,864 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 471 places, 1150 transitions, 18125 flow [2021-06-11 17:10:03,518 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 456 places, 1150 transitions, 17589 flow, removed 80 selfloop flow, removed 15 redundant places. [2021-06-11 17:10:03,533 INFO L241 Difference]: Finished difference. Result has 463 places, 920 transitions, 15062 flow [2021-06-11 17:10:03,534 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=13709, PETRI_DIFFERENCE_MINUEND_PLACES=439, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=888, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=183, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=695, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=15062, PETRI_PLACES=463, PETRI_TRANSITIONS=920} [2021-06-11 17:10:03,534 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 359 predicate places. [2021-06-11 17:10:03,534 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:10:03,535 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 463 places, 920 transitions, 15062 flow [2021-06-11 17:10:03,535 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 463 places, 920 transitions, 15062 flow [2021-06-11 17:10:03,541 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 463 places, 920 transitions, 15062 flow [2021-06-11 17:10:05,002 INFO L129 PetriNetUnfolder]: 1719/8420 cut-off events. [2021-06-11 17:10:05,002 INFO L130 PetriNetUnfolder]: For 122649/123234 co-relation queries the response was YES. [2021-06-11 17:10:05,119 INFO L84 FinitePrefix]: Finished finitePrefix Result has 32538 conditions, 8420 events. 1719/8420 cut-off events. For 122649/123234 co-relation queries the response was YES. Maximal size of possible extension queue 309. Compared 94049 event pairs, 40 based on Foata normal form. 156/7772 useless extension candidates. Maximal degree in co-relation 32325. Up to 761 conditions per place. [2021-06-11 17:10:05,203 INFO L151 LiptonReduction]: Number of co-enabled transitions 14226 [2021-06-11 17:10:05,483 INFO L163 LiptonReduction]: Checked pairs total: 49312 [2021-06-11 17:10:05,483 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:10:05,483 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1949 [2021-06-11 17:10:05,484 INFO L480 AbstractCegarLoop]: Abstraction has has 463 places, 920 transitions, 15062 flow [2021-06-11 17:10:05,485 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 434.0769230769231) internal successors, (5643), 13 states have internal predecessors, (5643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:05,485 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:10:05,485 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:10:05,485 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2021-06-11 17:10:05,485 INFO L428 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:10:05,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:10:05,486 INFO L82 PathProgramCache]: Analyzing trace with hash -544618136, now seen corresponding path program 6 times [2021-06-11 17:10:05,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:10:05,486 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715941956] [2021-06-11 17:10:05,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:10:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:10:05,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:05,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:10:05,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:05,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:10:05,553 INFO L142 QuantifierPusher]: treesize reduction 10, result has 83.6 percent of original size [2021-06-11 17:10:05,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:10:05,577 INFO L142 QuantifierPusher]: treesize reduction 10, result has 82.8 percent of original size [2021-06-11 17:10:05,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:10:05,601 INFO L142 QuantifierPusher]: treesize reduction 10, result has 72.2 percent of original size [2021-06-11 17:10:05,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:10:05,621 INFO L142 QuantifierPusher]: treesize reduction 10, result has 72.2 percent of original size [2021-06-11 17:10:05,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:10:05,643 INFO L142 QuantifierPusher]: treesize reduction 10, result has 66.7 percent of original size [2021-06-11 17:10:05,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:10:05,668 INFO L142 QuantifierPusher]: treesize reduction 10, result has 61.5 percent of original size [2021-06-11 17:10:05,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:10:05,689 INFO L142 QuantifierPusher]: treesize reduction 9, result has 71.0 percent of original size [2021-06-11 17:10:05,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:10:05,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:05,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:10:05,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:05,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:10:05,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:05,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:10:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:10:05,755 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715941956] [2021-06-11 17:10:05,755 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:10:05,755 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:10:05,755 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276961242] [2021-06-11 17:10:05,755 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:10:05,755 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:10:05,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:10:05,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:10:05,761 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 460 out of 869 [2021-06-11 17:10:05,763 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 463 places, 920 transitions, 15062 flow. Second operand has 13 states, 13 states have (on average 461.0769230769231) internal successors, (5994), 13 states have internal predecessors, (5994), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:05,763 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:10:05,763 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 460 of 869 [2021-06-11 17:10:05,763 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:10:06,513 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 40 [2021-06-11 17:10:20,159 INFO L129 PetriNetUnfolder]: 20403/38135 cut-off events. [2021-06-11 17:10:20,159 INFO L130 PetriNetUnfolder]: For 428786/428837 co-relation queries the response was YES. [2021-06-11 17:10:21,182 INFO L84 FinitePrefix]: Finished finitePrefix Result has 176415 conditions, 38135 events. 20403/38135 cut-off events. For 428786/428837 co-relation queries the response was YES. Maximal size of possible extension queue 947. Compared 324158 event pairs, 7953 based on Foata normal form. 84/35501 useless extension candidates. Maximal degree in co-relation 176153. Up to 27997 conditions per place. [2021-06-11 17:10:21,318 INFO L132 encePairwiseOnDemand]: 846/869 looper letters, 968 selfloop transitions, 290 changer transitions 0/1269 dead transitions. [2021-06-11 17:10:21,319 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 485 places, 1269 transitions, 19607 flow [2021-06-11 17:10:21,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-11 17:10:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-06-11 17:10:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 11069 transitions. [2021-06-11 17:10:21,324 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5538099764847151 [2021-06-11 17:10:21,324 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 11069 transitions. [2021-06-11 17:10:21,324 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 11069 transitions. [2021-06-11 17:10:21,325 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:10:21,325 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 11069 transitions. [2021-06-11 17:10:21,330 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 481.2608695652174) internal successors, (11069), 23 states have internal predecessors, (11069), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:21,339 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 869.0) internal successors, (20856), 24 states have internal predecessors, (20856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:21,340 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 869.0) internal successors, (20856), 24 states have internal predecessors, (20856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:21,340 INFO L185 Difference]: Start difference. First operand has 463 places, 920 transitions, 15062 flow. Second operand 23 states and 11069 transitions. [2021-06-11 17:10:21,340 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 485 places, 1269 transitions, 19607 flow [2021-06-11 17:10:23,255 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 477 places, 1269 transitions, 18858 flow, removed 305 selfloop flow, removed 8 redundant places. [2021-06-11 17:10:23,270 INFO L241 Difference]: Finished difference. Result has 479 places, 956 transitions, 15915 flow [2021-06-11 17:10:23,271 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=14423, PETRI_DIFFERENCE_MINUEND_PLACES=455, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=920, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=264, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=656, PETRI_DIFFERENCE_SUBTRAHEND_STATES=23, PETRI_FLOW=15915, PETRI_PLACES=479, PETRI_TRANSITIONS=956} [2021-06-11 17:10:23,271 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 375 predicate places. [2021-06-11 17:10:23,271 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:10:23,271 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 479 places, 956 transitions, 15915 flow [2021-06-11 17:10:23,271 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 479 places, 956 transitions, 15915 flow [2021-06-11 17:10:23,277 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 479 places, 956 transitions, 15915 flow [2021-06-11 17:10:24,642 INFO L129 PetriNetUnfolder]: 1763/8642 cut-off events. [2021-06-11 17:10:24,642 INFO L130 PetriNetUnfolder]: For 132182/132699 co-relation queries the response was YES. [2021-06-11 17:10:24,735 INFO L84 FinitePrefix]: Finished finitePrefix Result has 33890 conditions, 8642 events. 1763/8642 cut-off events. For 132182/132699 co-relation queries the response was YES. Maximal size of possible extension queue 322. Compared 97507 event pairs, 47 based on Foata normal form. 131/7957 useless extension candidates. Maximal degree in co-relation 33607. Up to 782 conditions per place. [2021-06-11 17:10:24,816 INFO L151 LiptonReduction]: Number of co-enabled transitions 14618 [2021-06-11 17:10:25,716 INFO L163 LiptonReduction]: Checked pairs total: 52844 [2021-06-11 17:10:25,716 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:10:25,716 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2445 [2021-06-11 17:10:25,717 INFO L480 AbstractCegarLoop]: Abstraction has has 479 places, 956 transitions, 15915 flow [2021-06-11 17:10:25,717 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 461.0769230769231) internal successors, (5994), 13 states have internal predecessors, (5994), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:25,717 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:10:25,718 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:10:25,718 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2021-06-11 17:10:25,718 INFO L428 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:10:25,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:10:25,718 INFO L82 PathProgramCache]: Analyzing trace with hash -1779589882, now seen corresponding path program 1 times [2021-06-11 17:10:25,718 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:10:25,718 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964796545] [2021-06-11 17:10:25,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:10:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:10:25,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:25,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:10:25,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:25,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:10:25,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:25,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:10:25,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:25,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:10:25,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:25,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:10:25,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:25,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:10:25,840 INFO L142 QuantifierPusher]: treesize reduction 10, result has 72.2 percent of original size [2021-06-11 17:10:25,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:10:25,855 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.0 percent of original size [2021-06-11 17:10:25,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:10:25,872 INFO L142 QuantifierPusher]: treesize reduction 10, result has 68.8 percent of original size [2021-06-11 17:10:25,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:10:25,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:25,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:10:25,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:10:25,889 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964796545] [2021-06-11 17:10:25,889 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:10:25,889 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 17:10:25,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190337655] [2021-06-11 17:10:25,889 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:10:25,889 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:10:25,889 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:10:25,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:10:25,892 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 419 out of 869 [2021-06-11 17:10:25,893 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 479 places, 956 transitions, 15915 flow. Second operand has 10 states, 10 states have (on average 420.5) internal successors, (4205), 10 states have internal predecessors, (4205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:25,893 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:10:25,894 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 419 of 869 [2021-06-11 17:10:25,894 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:10:26,182 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 24 [2021-06-11 17:10:39,945 INFO L129 PetriNetUnfolder]: 20677/38403 cut-off events. [2021-06-11 17:10:39,945 INFO L130 PetriNetUnfolder]: For 410892/410943 co-relation queries the response was YES. [2021-06-11 17:10:41,000 INFO L84 FinitePrefix]: Finished finitePrefix Result has 178987 conditions, 38403 events. 20677/38403 cut-off events. For 410892/410943 co-relation queries the response was YES. Maximal size of possible extension queue 958. Compared 321983 event pairs, 9660 based on Foata normal form. 58/35712 useless extension candidates. Maximal degree in co-relation 178718. Up to 33617 conditions per place. [2021-06-11 17:10:41,135 INFO L132 encePairwiseOnDemand]: 851/869 looper letters, 939 selfloop transitions, 235 changer transitions 0/1182 dead transitions. [2021-06-11 17:10:41,135 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 499 places, 1182 transitions, 18953 flow [2021-06-11 17:10:41,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-11 17:10:41,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-06-11 17:10:41,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 9194 transitions. [2021-06-11 17:10:41,140 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5038084278590608 [2021-06-11 17:10:41,140 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 9194 transitions. [2021-06-11 17:10:41,140 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 9194 transitions. [2021-06-11 17:10:41,141 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:10:41,142 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 9194 transitions. [2021-06-11 17:10:41,146 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 437.8095238095238) internal successors, (9194), 21 states have internal predecessors, (9194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:41,154 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 869.0) internal successors, (19118), 22 states have internal predecessors, (19118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:41,155 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 869.0) internal successors, (19118), 22 states have internal predecessors, (19118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:41,155 INFO L185 Difference]: Start difference. First operand has 479 places, 956 transitions, 15915 flow. Second operand 21 states and 9194 transitions. [2021-06-11 17:10:41,155 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 499 places, 1182 transitions, 18953 flow [2021-06-11 17:10:42,976 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 482 places, 1182 transitions, 17939 flow, removed 354 selfloop flow, removed 17 redundant places. [2021-06-11 17:10:42,996 INFO L241 Difference]: Finished difference. Result has 487 places, 969 transitions, 15629 flow [2021-06-11 17:10:42,997 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=14661, PETRI_DIFFERENCE_MINUEND_PLACES=462, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=943, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=210, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=725, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=15629, PETRI_PLACES=487, PETRI_TRANSITIONS=969} [2021-06-11 17:10:42,998 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 383 predicate places. [2021-06-11 17:10:42,998 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:10:42,998 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 487 places, 969 transitions, 15629 flow [2021-06-11 17:10:42,998 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 487 places, 969 transitions, 15629 flow [2021-06-11 17:10:43,006 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 487 places, 969 transitions, 15629 flow [2021-06-11 17:10:44,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][158], [513#true, Black: 1536#(and (or (and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1526#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1499#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1500#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1543#true, Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1043#true, Black: 1808#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1810#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1812#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1280#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1296#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1787#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1804#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1288#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1292#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1789#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1277#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1790#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1294#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 1821#true, Black: 1279#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1311#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1552#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1553#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1569#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1555#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1571#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1573#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1575#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1072#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1068#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 1076#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, Black: 1317#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1342#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1600#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1346#true, Black: 1598#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|))), 1604#true, Black: 1833#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1867#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 846#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1871#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1104#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1108#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), 94#L1035true, Black: 1377#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1379#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1637#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1354#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1614#(or (and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1371#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1615#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1356#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1644#true, Black: 1357#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1373#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1375#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1392#true, Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 612#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 635#true, Black: 1138#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1908#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1910#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1912#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1144#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1146#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1914#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 895#true, Black: 1902#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1152#true, 138#L1060-5true, Black: 1400#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1401#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1403#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1654#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1655#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1675#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 1677#(and (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1689#true, Black: 1190#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1176#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1180#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1449#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1195#true, 1452#true, Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 1702#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1706#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1710#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1737#true, Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 1457#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1458#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), Black: 1480#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1487#true, 463#true, Black: 1205#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1206#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 1747#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1248#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1260#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1748#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1245#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1778#true, Black: 1262#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1268#true, 759#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:10:44,300 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:10:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:10:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:10:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:10:44,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][158], [513#true, Black: 1536#(and (or (and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1526#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1499#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1500#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1543#true, Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1043#true, Black: 1808#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1810#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1812#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1280#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1296#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1787#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1804#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1288#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1292#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1789#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1277#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1790#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1821#true, Black: 1294#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1279#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1311#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1552#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1553#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1569#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1555#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1571#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1573#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1575#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) 0) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) 12) pusherThread1of1ForFork0_fifo_push_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1072#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1068#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 1076#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, Black: 1317#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1342#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1600#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1346#true, Black: 1598#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|))), 1604#true, Black: 1833#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1867#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 846#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1871#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1104#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1108#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), 94#L1035true, Black: 1377#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1379#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1637#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1354#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1614#(or (and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1371#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1615#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1356#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1644#true, Black: 1357#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1373#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1375#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1392#true, Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 612#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 635#true, Black: 1138#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1908#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1910#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1912#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1144#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1146#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1914#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 895#true, Black: 1902#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1152#true, 138#L1060-5true, Black: 1400#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1401#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1403#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1654#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1655#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1675#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1677#(and (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1689#true, Black: 1190#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1176#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1180#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1449#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1195#true, 1452#true, Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 1702#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1706#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1710#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1737#true, Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1457#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1458#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), Black: 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 1480#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1487#true, 463#true, Black: 1205#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1206#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 1248#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1747#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1260#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1748#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1245#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1778#true, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1262#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1268#true, 759#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:10:44,368 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2021-06-11 17:10:44,368 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:10:44,368 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-06-11 17:10:44,368 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:10:44,536 INFO L129 PetriNetUnfolder]: 1786/9047 cut-off events. [2021-06-11 17:10:44,537 INFO L130 PetriNetUnfolder]: For 127949/128310 co-relation queries the response was YES. [2021-06-11 17:10:44,655 INFO L84 FinitePrefix]: Finished finitePrefix Result has 34119 conditions, 9047 events. 1786/9047 cut-off events. For 127949/128310 co-relation queries the response was YES. Maximal size of possible extension queue 320. Compared 102990 event pairs, 43 based on Foata normal form. 119/8311 useless extension candidates. Maximal degree in co-relation 33830. Up to 806 conditions per place. [2021-06-11 17:10:44,748 INFO L151 LiptonReduction]: Number of co-enabled transitions 14450 [2021-06-11 17:10:45,859 INFO L163 LiptonReduction]: Checked pairs total: 53852 [2021-06-11 17:10:45,859 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:10:45,859 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2861 [2021-06-11 17:10:45,860 INFO L480 AbstractCegarLoop]: Abstraction has has 487 places, 969 transitions, 15629 flow [2021-06-11 17:10:45,861 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 420.5) internal successors, (4205), 10 states have internal predecessors, (4205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:45,861 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:10:45,861 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:10:45,861 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2021-06-11 17:10:45,861 INFO L428 AbstractCegarLoop]: === Iteration 43 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:10:45,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:10:45,862 INFO L82 PathProgramCache]: Analyzing trace with hash 1164886445, now seen corresponding path program 1 times [2021-06-11 17:10:45,862 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:10:45,862 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220787561] [2021-06-11 17:10:45,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:10:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:10:45,921 INFO L142 QuantifierPusher]: treesize reduction 4, result has 92.6 percent of original size [2021-06-11 17:10:45,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:10:45,935 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:10:45,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:10:45,952 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:10:45,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:10:45,972 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:10:45,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:10:45,998 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.9 percent of original size [2021-06-11 17:10:45,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:10:46,026 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:10:46,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:10:46,054 INFO L142 QuantifierPusher]: treesize reduction 15, result has 85.1 percent of original size [2021-06-11 17:10:46,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-06-11 17:10:46,119 INFO L142 QuantifierPusher]: treesize reduction 142, result has 54.3 percent of original size [2021-06-11 17:10:46,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 169 [2021-06-11 17:10:46,283 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2021-06-11 17:10:46,285 INFO L142 QuantifierPusher]: treesize reduction 10, result has 95.0 percent of original size [2021-06-11 17:10:46,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-06-11 17:10:46,491 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2021-06-11 17:10:46,492 INFO L142 QuantifierPusher]: treesize reduction 10, result has 93.0 percent of original size [2021-06-11 17:10:46,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-06-11 17:10:46,618 INFO L142 QuantifierPusher]: treesize reduction 29, result has 82.3 percent of original size [2021-06-11 17:10:46,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2021-06-11 17:10:46,732 INFO L142 QuantifierPusher]: treesize reduction 29, result has 60.3 percent of original size [2021-06-11 17:10:46,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:10:46,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:10:46,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:10:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:10:46,811 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220787561] [2021-06-11 17:10:46,811 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:10:46,811 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-11 17:10:46,811 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362727978] [2021-06-11 17:10:46,811 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-11 17:10:46,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:10:46,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-11 17:10:46,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2021-06-11 17:10:46,817 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 422 out of 869 [2021-06-11 17:10:46,819 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 487 places, 969 transitions, 15629 flow. Second operand has 15 states, 15 states have (on average 423.0) internal successors, (6345), 15 states have internal predecessors, (6345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:10:46,820 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:10:46,820 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 422 of 869 [2021-06-11 17:10:46,820 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:10:47,501 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 93 [2021-06-11 17:10:48,588 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 88 [2021-06-11 17:10:49,328 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 125 [2021-06-11 17:10:49,768 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 74 [2021-06-11 17:10:49,936 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 69 [2021-06-11 17:10:50,293 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 74 [2021-06-11 17:10:50,884 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 65 [2021-06-11 17:10:51,201 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 69 [2021-06-11 17:11:04,961 INFO L129 PetriNetUnfolder]: 21906/40691 cut-off events. [2021-06-11 17:11:04,961 INFO L130 PetriNetUnfolder]: For 447187/447235 co-relation queries the response was YES. [2021-06-11 17:11:06,268 INFO L84 FinitePrefix]: Finished finitePrefix Result has 187215 conditions, 40691 events. 21906/40691 cut-off events. For 447187/447235 co-relation queries the response was YES. Maximal size of possible extension queue 1013. Compared 346685 event pairs, 7877 based on Foata normal form. 84/37874 useless extension candidates. Maximal degree in co-relation 186938. Up to 31531 conditions per place. [2021-06-11 17:11:06,416 INFO L132 encePairwiseOnDemand]: 842/869 looper letters, 1011 selfloop transitions, 371 changer transitions 0/1390 dead transitions. [2021-06-11 17:11:06,416 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 515 places, 1390 transitions, 21208 flow [2021-06-11 17:11:06,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-11 17:11:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2021-06-11 17:11:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 12792 transitions. [2021-06-11 17:11:06,422 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5075989048053648 [2021-06-11 17:11:06,422 INFO L72 ComplementDD]: Start complementDD. Operand 29 states and 12792 transitions. [2021-06-11 17:11:06,422 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29 states and 12792 transitions. [2021-06-11 17:11:06,424 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:11:06,424 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 29 states and 12792 transitions. [2021-06-11 17:11:06,430 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 30 states, 29 states have (on average 441.1034482758621) internal successors, (12792), 29 states have internal predecessors, (12792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:06,442 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 30 states, 30 states have (on average 869.0) internal successors, (26070), 30 states have internal predecessors, (26070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:06,444 INFO L81 ComplementDD]: Finished complementDD. Result has 30 states, 30 states have (on average 869.0) internal successors, (26070), 30 states have internal predecessors, (26070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:06,444 INFO L185 Difference]: Start difference. First operand has 487 places, 969 transitions, 15629 flow. Second operand 29 states and 12792 transitions. [2021-06-11 17:11:06,444 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 515 places, 1390 transitions, 21208 flow [2021-06-11 17:11:08,190 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 510 places, 1390 transitions, 20984 flow, removed 76 selfloop flow, removed 5 redundant places. [2021-06-11 17:11:08,207 INFO L241 Difference]: Finished difference. Result has 522 places, 1060 transitions, 18130 flow [2021-06-11 17:11:08,208 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=15479, PETRI_DIFFERENCE_MINUEND_PLACES=482, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=969, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=291, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=638, PETRI_DIFFERENCE_SUBTRAHEND_STATES=29, PETRI_FLOW=18130, PETRI_PLACES=522, PETRI_TRANSITIONS=1060} [2021-06-11 17:11:08,208 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 418 predicate places. [2021-06-11 17:11:08,208 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:11:08,208 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 522 places, 1060 transitions, 18130 flow [2021-06-11 17:11:08,208 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 522 places, 1060 transitions, 18130 flow [2021-06-11 17:11:08,217 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 522 places, 1060 transitions, 18130 flow [2021-06-11 17:11:09,882 INFO L129 PetriNetUnfolder]: 1893/9085 cut-off events. [2021-06-11 17:11:09,882 INFO L130 PetriNetUnfolder]: For 154638/155314 co-relation queries the response was YES. [2021-06-11 17:11:09,980 INFO L84 FinitePrefix]: Finished finitePrefix Result has 37326 conditions, 9085 events. 1893/9085 cut-off events. For 154638/155314 co-relation queries the response was YES. Maximal size of possible extension queue 350. Compared 102062 event pairs, 45 based on Foata normal form. 158/8372 useless extension candidates. Maximal degree in co-relation 37020. Up to 833 conditions per place. [2021-06-11 17:11:10,063 INFO L151 LiptonReduction]: Number of co-enabled transitions 15246 [2021-06-11 17:11:12,896 INFO L163 LiptonReduction]: Checked pairs total: 62008 [2021-06-11 17:11:12,897 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:11:12,897 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4689 [2021-06-11 17:11:12,897 INFO L480 AbstractCegarLoop]: Abstraction has has 522 places, 1060 transitions, 18130 flow [2021-06-11 17:11:12,898 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 423.0) internal successors, (6345), 15 states have internal predecessors, (6345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:12,898 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:11:12,899 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:11:12,899 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2021-06-11 17:11:12,899 INFO L428 AbstractCegarLoop]: === Iteration 44 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:11:12,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:11:12,899 INFO L82 PathProgramCache]: Analyzing trace with hash 1165007345, now seen corresponding path program 2 times [2021-06-11 17:11:12,899 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:11:12,899 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599319956] [2021-06-11 17:11:12,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:11:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:11:12,940 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.3 percent of original size [2021-06-11 17:11:12,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:11:12,951 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:11:12,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:11:12,966 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:11:12,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:11:12,983 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:11:12,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:11:13,000 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.8 percent of original size [2021-06-11 17:11:13,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:11:13,022 INFO L142 QuantifierPusher]: treesize reduction 10, result has 87.5 percent of original size [2021-06-11 17:11:13,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-06-11 17:11:13,065 INFO L142 QuantifierPusher]: treesize reduction 34, result has 66.0 percent of original size [2021-06-11 17:11:13,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-06-11 17:11:13,121 INFO L142 QuantifierPusher]: treesize reduction 20, result has 82.0 percent of original size [2021-06-11 17:11:13,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 91 [2021-06-11 17:11:13,243 INFO L142 QuantifierPusher]: treesize reduction 8, result has 87.3 percent of original size [2021-06-11 17:11:13,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:11:13,275 INFO L142 QuantifierPusher]: treesize reduction 8, result has 88.1 percent of original size [2021-06-11 17:11:13,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-06-11 17:11:13,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:13,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:11:13,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:13,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:11:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:11:13,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599319956] [2021-06-11 17:11:13,355 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:11:13,355 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 17:11:13,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584277166] [2021-06-11 17:11:13,356 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-06-11 17:11:13,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:11:13,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-06-11 17:11:13,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2021-06-11 17:11:13,360 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 430 out of 869 [2021-06-11 17:11:13,361 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 522 places, 1060 transitions, 18130 flow. Second operand has 14 states, 14 states have (on average 431.07142857142856) internal successors, (6035), 14 states have internal predecessors, (6035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:13,361 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:11:13,361 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 430 of 869 [2021-06-11 17:11:13,362 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:11:14,642 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 58 [2021-06-11 17:11:14,827 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 41 [2021-06-11 17:11:29,847 INFO L129 PetriNetUnfolder]: 21649/40553 cut-off events. [2021-06-11 17:11:29,848 INFO L130 PetriNetUnfolder]: For 510446/510503 co-relation queries the response was YES. [2021-06-11 17:11:31,102 INFO L84 FinitePrefix]: Finished finitePrefix Result has 197121 conditions, 40553 events. 21649/40553 cut-off events. For 510446/510503 co-relation queries the response was YES. Maximal size of possible extension queue 1032. Compared 349136 event pairs, 8618 based on Foata normal form. 86/37588 useless extension candidates. Maximal degree in co-relation 196820. Up to 31489 conditions per place. [2021-06-11 17:11:31,255 INFO L132 encePairwiseOnDemand]: 848/869 looper letters, 1020 selfloop transitions, 302 changer transitions 0/1343 dead transitions. [2021-06-11 17:11:31,255 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 538 places, 1343 transitions, 22215 flow [2021-06-11 17:11:31,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-11 17:11:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2021-06-11 17:11:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 7735 transitions. [2021-06-11 17:11:31,259 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.523590333716916 [2021-06-11 17:11:31,259 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 7735 transitions. [2021-06-11 17:11:31,259 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 7735 transitions. [2021-06-11 17:11:31,260 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:11:31,260 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 7735 transitions. [2021-06-11 17:11:31,264 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 18 states, 17 states have (on average 455.0) internal successors, (7735), 17 states have internal predecessors, (7735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:31,269 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 18 states, 18 states have (on average 869.0) internal successors, (15642), 18 states have internal predecessors, (15642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:31,270 INFO L81 ComplementDD]: Finished complementDD. Result has 18 states, 18 states have (on average 869.0) internal successors, (15642), 18 states have internal predecessors, (15642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:31,270 INFO L185 Difference]: Start difference. First operand has 522 places, 1060 transitions, 18130 flow. Second operand 17 states and 7735 transitions. [2021-06-11 17:11:31,270 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 538 places, 1343 transitions, 22215 flow [2021-06-11 17:11:33,604 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 525 places, 1343 transitions, 21566 flow, removed 222 selfloop flow, removed 13 redundant places. [2021-06-11 17:11:33,622 INFO L241 Difference]: Finished difference. Result has 530 places, 1079 transitions, 18679 flow [2021-06-11 17:11:33,623 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=17511, PETRI_DIFFERENCE_MINUEND_PLACES=509, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1060, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=284, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=759, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=18679, PETRI_PLACES=530, PETRI_TRANSITIONS=1079} [2021-06-11 17:11:33,623 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 426 predicate places. [2021-06-11 17:11:33,623 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:11:33,624 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 530 places, 1079 transitions, 18679 flow [2021-06-11 17:11:33,624 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 530 places, 1079 transitions, 18679 flow [2021-06-11 17:11:33,630 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 530 places, 1079 transitions, 18679 flow [2021-06-11 17:11:35,162 INFO L129 PetriNetUnfolder]: 1893/9096 cut-off events. [2021-06-11 17:11:35,162 INFO L130 PetriNetUnfolder]: For 154375/155036 co-relation queries the response was YES. [2021-06-11 17:11:35,283 INFO L84 FinitePrefix]: Finished finitePrefix Result has 37611 conditions, 9096 events. 1893/9096 cut-off events. For 154375/155036 co-relation queries the response was YES. Maximal size of possible extension queue 352. Compared 102879 event pairs, 50 based on Foata normal form. 193/8424 useless extension candidates. Maximal degree in co-relation 37301. Up to 841 conditions per place. [2021-06-11 17:11:35,377 INFO L151 LiptonReduction]: Number of co-enabled transitions 15602 [2021-06-11 17:11:35,840 INFO L163 LiptonReduction]: Checked pairs total: 65158 [2021-06-11 17:11:35,840 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:11:35,841 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2218 [2021-06-11 17:11:35,841 INFO L480 AbstractCegarLoop]: Abstraction has has 530 places, 1079 transitions, 18679 flow [2021-06-11 17:11:35,842 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 431.07142857142856) internal successors, (6035), 14 states have internal predecessors, (6035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:35,842 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:11:35,842 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:11:35,842 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2021-06-11 17:11:35,842 INFO L428 AbstractCegarLoop]: === Iteration 45 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:11:35,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:11:35,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1162841706, now seen corresponding path program 2 times [2021-06-11 17:11:35,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:11:35,842 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363574265] [2021-06-11 17:11:35,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:11:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:11:35,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:11:35,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:11:35,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:11:35,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:11:35,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:11:35,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:11:35,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-06-11 17:11:35,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-06-11 17:11:35,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:35,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:11:36,014 INFO L142 QuantifierPusher]: treesize reduction 10, result has 68.8 percent of original size [2021-06-11 17:11:36,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:11:36,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:11:36,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:11:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:11:36,035 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363574265] [2021-06-11 17:11:36,035 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:11:36,035 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:11:36,035 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129354911] [2021-06-11 17:11:36,035 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:11:36,036 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:11:36,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:11:36,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:11:36,040 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 419 out of 869 [2021-06-11 17:11:36,042 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 530 places, 1079 transitions, 18679 flow. Second operand has 11 states, 11 states have (on average 420.3636363636364) internal successors, (4624), 11 states have internal predecessors, (4624), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:36,042 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:11:36,042 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 419 of 869 [2021-06-11 17:11:36,042 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:11:53,943 INFO L129 PetriNetUnfolder]: 22791/42313 cut-off events. [2021-06-11 17:11:53,943 INFO L130 PetriNetUnfolder]: For 492893/492946 co-relation queries the response was YES. [2021-06-11 17:11:55,460 INFO L84 FinitePrefix]: Finished finitePrefix Result has 204878 conditions, 42313 events. 22791/42313 cut-off events. For 492893/492946 co-relation queries the response was YES. Maximal size of possible extension queue 1058. Compared 361698 event pairs, 10536 based on Foata normal form. 61/39353 useless extension candidates. Maximal degree in co-relation 204572. Up to 35552 conditions per place. [2021-06-11 17:11:55,617 INFO L132 encePairwiseOnDemand]: 851/869 looper letters, 1021 selfloop transitions, 292 changer transitions 0/1321 dead transitions. [2021-06-11 17:11:55,617 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 546 places, 1321 transitions, 22196 flow [2021-06-11 17:11:55,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-11 17:11:55,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2021-06-11 17:11:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 7523 transitions. [2021-06-11 17:11:55,622 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5092398294185339 [2021-06-11 17:11:55,622 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 7523 transitions. [2021-06-11 17:11:55,622 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 7523 transitions. [2021-06-11 17:11:55,622 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:11:55,622 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 7523 transitions. [2021-06-11 17:11:55,626 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 18 states, 17 states have (on average 442.52941176470586) internal successors, (7523), 17 states have internal predecessors, (7523), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:55,632 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 18 states, 18 states have (on average 869.0) internal successors, (15642), 18 states have internal predecessors, (15642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:55,633 INFO L81 ComplementDD]: Finished complementDD. Result has 18 states, 18 states have (on average 869.0) internal successors, (15642), 18 states have internal predecessors, (15642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:11:55,633 INFO L185 Difference]: Start difference. First operand has 530 places, 1079 transitions, 18679 flow. Second operand 17 states and 7523 transitions. [2021-06-11 17:11:55,633 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 546 places, 1321 transitions, 22196 flow [2021-06-11 17:11:58,040 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 537 places, 1321 transitions, 21707 flow, removed 62 selfloop flow, removed 9 redundant places. [2021-06-11 17:11:58,057 INFO L241 Difference]: Finished difference. Result has 539 places, 1091 transitions, 19097 flow [2021-06-11 17:11:58,058 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=18191, PETRI_DIFFERENCE_MINUEND_PLACES=521, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1079, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=280, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=791, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=19097, PETRI_PLACES=539, PETRI_TRANSITIONS=1091} [2021-06-11 17:11:58,058 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 435 predicate places. [2021-06-11 17:11:58,058 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:11:58,058 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 539 places, 1091 transitions, 19097 flow [2021-06-11 17:11:58,059 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 539 places, 1091 transitions, 19097 flow [2021-06-11 17:11:58,066 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 539 places, 1091 transitions, 19097 flow [2021-06-11 17:11:59,627 INFO L129 PetriNetUnfolder]: 1901/9255 cut-off events. [2021-06-11 17:11:59,627 INFO L130 PetriNetUnfolder]: For 157455/158139 co-relation queries the response was YES. [2021-06-11 17:11:59,753 INFO L84 FinitePrefix]: Finished finitePrefix Result has 38267 conditions, 9255 events. 1901/9255 cut-off events. For 157455/158139 co-relation queries the response was YES. Maximal size of possible extension queue 360. Compared 105328 event pairs, 48 based on Foata normal form. 205/8578 useless extension candidates. Maximal degree in co-relation 37956. Up to 844 conditions per place. [2021-06-11 17:12:00,075 INFO L151 LiptonReduction]: Number of co-enabled transitions 15618 [2021-06-11 17:12:01,033 INFO L163 LiptonReduction]: Checked pairs total: 65992 [2021-06-11 17:12:01,034 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:12:01,034 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2976 [2021-06-11 17:12:01,034 INFO L480 AbstractCegarLoop]: Abstraction has has 539 places, 1091 transitions, 19097 flow [2021-06-11 17:12:01,035 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 420.3636363636364) internal successors, (4624), 11 states have internal predecessors, (4624), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:01,035 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:12:01,035 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:12:01,035 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-06-11 17:12:01,035 INFO L428 AbstractCegarLoop]: === Iteration 46 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:12:01,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:12:01,035 INFO L82 PathProgramCache]: Analyzing trace with hash -814492489, now seen corresponding path program 3 times [2021-06-11 17:12:01,035 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:12:01,036 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188201523] [2021-06-11 17:12:01,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:12:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:12:01,090 INFO L142 QuantifierPusher]: treesize reduction 4, result has 92.6 percent of original size [2021-06-11 17:12:01,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:12:01,103 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:12:01,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:12:01,120 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:12:01,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:12:01,140 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:12:01,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:12:01,162 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.9 percent of original size [2021-06-11 17:12:01,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:12:01,188 INFO L142 QuantifierPusher]: treesize reduction 4, result has 93.0 percent of original size [2021-06-11 17:12:01,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:12:01,213 INFO L142 QuantifierPusher]: treesize reduction 125, result has 56.1 percent of original size [2021-06-11 17:12:01,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-06-11 17:12:01,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:01,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 187 [2021-06-11 17:12:01,534 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 55 [2021-06-11 17:12:01,536 INFO L142 QuantifierPusher]: treesize reduction 10, result has 95.0 percent of original size [2021-06-11 17:12:01,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-06-11 17:12:01,690 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2021-06-11 17:12:01,692 INFO L142 QuantifierPusher]: treesize reduction 10, result has 93.0 percent of original size [2021-06-11 17:12:01,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-06-11 17:12:01,805 INFO L142 QuantifierPusher]: treesize reduction 29, result has 82.3 percent of original size [2021-06-11 17:12:01,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2021-06-11 17:12:01,884 INFO L142 QuantifierPusher]: treesize reduction 29, result has 60.3 percent of original size [2021-06-11 17:12:01,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:12:01,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:01,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:12:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:12:01,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188201523] [2021-06-11 17:12:01,945 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:12:01,945 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-11 17:12:01,945 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031850359] [2021-06-11 17:12:01,945 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-11 17:12:01,945 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:12:01,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-11 17:12:01,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2021-06-11 17:12:01,949 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 422 out of 869 [2021-06-11 17:12:01,951 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 539 places, 1091 transitions, 19097 flow. Second operand has 15 states, 15 states have (on average 423.0) internal successors, (6345), 15 states have internal predecessors, (6345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:01,951 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:12:01,951 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 422 of 869 [2021-06-11 17:12:01,951 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:12:02,389 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78 [2021-06-11 17:12:02,554 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 99 [2021-06-11 17:12:02,739 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 88 [2021-06-11 17:12:03,069 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 103 [2021-06-11 17:12:03,415 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 93 [2021-06-11 17:12:04,056 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 78 [2021-06-11 17:12:04,282 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 63 [2021-06-11 17:12:04,567 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 88 [2021-06-11 17:12:04,910 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 65 [2021-06-11 17:12:05,358 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 111 [2021-06-11 17:12:05,654 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 107 [2021-06-11 17:12:05,935 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 63 [2021-06-11 17:12:06,118 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2021-06-11 17:12:06,431 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 65 [2021-06-11 17:12:06,933 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 111 [2021-06-11 17:12:07,263 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 107 [2021-06-11 17:12:07,437 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 80 [2021-06-11 17:12:27,366 INFO L129 PetriNetUnfolder]: 24672/45750 cut-off events. [2021-06-11 17:12:27,366 INFO L130 PetriNetUnfolder]: For 603479/603530 co-relation queries the response was YES. [2021-06-11 17:12:29,203 INFO L84 FinitePrefix]: Finished finitePrefix Result has 221982 conditions, 45750 events. 24672/45750 cut-off events. For 603479/603530 co-relation queries the response was YES. Maximal size of possible extension queue 1154. Compared 399024 event pairs, 9676 based on Foata normal form. 84/42535 useless extension candidates. Maximal degree in co-relation 221674. Up to 36483 conditions per place. [2021-06-11 17:12:29,385 INFO L132 encePairwiseOnDemand]: 843/869 looper letters, 1197 selfloop transitions, 388 changer transitions 0/1593 dead transitions. [2021-06-11 17:12:29,385 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 576 places, 1593 transitions, 25168 flow [2021-06-11 17:12:29,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-11 17:12:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2021-06-11 17:12:29,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 16707 transitions. [2021-06-11 17:12:29,393 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5059354369814063 [2021-06-11 17:12:29,393 INFO L72 ComplementDD]: Start complementDD. Operand 38 states and 16707 transitions. [2021-06-11 17:12:29,393 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38 states and 16707 transitions. [2021-06-11 17:12:29,395 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:12:29,395 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 38 states and 16707 transitions. [2021-06-11 17:12:29,403 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 39 states, 38 states have (on average 439.6578947368421) internal successors, (16707), 38 states have internal predecessors, (16707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:29,419 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 39 states, 39 states have (on average 869.0) internal successors, (33891), 39 states have internal predecessors, (33891), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:29,424 INFO L81 ComplementDD]: Finished complementDD. Result has 39 states, 39 states have (on average 869.0) internal successors, (33891), 39 states have internal predecessors, (33891), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:29,424 INFO L185 Difference]: Start difference. First operand has 539 places, 1091 transitions, 19097 flow. Second operand 38 states and 16707 transitions. [2021-06-11 17:12:29,424 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 576 places, 1593 transitions, 25168 flow [2021-06-11 17:12:32,102 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 564 places, 1593 transitions, 24612 flow, removed 32 selfloop flow, removed 12 redundant places. [2021-06-11 17:12:32,127 INFO L241 Difference]: Finished difference. Result has 570 places, 1163 transitions, 20945 flow [2021-06-11 17:12:32,128 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=18573, PETRI_DIFFERENCE_MINUEND_PLACES=527, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1091, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=327, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=743, PETRI_DIFFERENCE_SUBTRAHEND_STATES=38, PETRI_FLOW=20945, PETRI_PLACES=570, PETRI_TRANSITIONS=1163} [2021-06-11 17:12:32,129 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 466 predicate places. [2021-06-11 17:12:32,129 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:12:32,129 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 570 places, 1163 transitions, 20945 flow [2021-06-11 17:12:32,129 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 570 places, 1163 transitions, 20945 flow [2021-06-11 17:12:32,139 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 570 places, 1163 transitions, 20945 flow [2021-06-11 17:12:32,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1493] L1084-5-->L1031-1: Formula: (let ((.cse0 (+ v_pusherThread1of1ForFork0_fifo_push_~self.offset_113 4))) (and (= |v_pusherThread1of1ForFork0_fifo_push_#in~self.offset_15| v_pusherThread1of1ForFork0_fifo_push_~self.offset_113) (= v_pusherThread1of1ForFork0_~q~0.base_13 |v_pusherThread1of1ForFork0_fifo_push_#in~self.base_15|) (= |v_pusherThread1of1ForFork0_fifo_push_#in~x_15| v_pusherThread1of1ForFork0_fifo_push_~x_31) (= |v_pusherThread1of1ForFork0_fifo_push_#in~x_15| (+ v_pusherThread1of1ForFork0_~i~0_55 42)) (= v_pusherThread1of1ForFork0_fifo_push_~self.base_113 |v_pusherThread1of1ForFork0_fifo_push_#in~self.base_15|) (= |v_pusherThread1of1ForFork0_fifo_push_#in~self.offset_15| v_pusherThread1of1ForFork0_~q~0.offset_13) (= |v_pusherThread1of1ForFork0_fifo_push_#t~mem22.offset_75| (select (select |v_#memory_$Pointer$.offset_1973| v_pusherThread1of1ForFork0_fifo_push_~self.base_113) .cse0)) (< v_pusherThread1of1ForFork0_~i~0_55 7) (= (select (select |v_#memory_$Pointer$.base_1973| v_pusherThread1of1ForFork0_fifo_push_~self.base_113) .cse0) |v_pusherThread1of1ForFork0_fifo_push_#t~mem22.base_75|))) InVars {pusherThread1of1ForFork0_~q~0.offset=v_pusherThread1of1ForFork0_~q~0.offset_13, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1973|, pusherThread1of1ForFork0_~i~0=v_pusherThread1of1ForFork0_~i~0_55, pusherThread1of1ForFork0_~q~0.base=v_pusherThread1of1ForFork0_~q~0.base_13, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1973|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_1973|, pusherThread1of1ForFork0_fifo_push_~self.offset=v_pusherThread1of1ForFork0_fifo_push_~self.offset_113, pusherThread1of1ForFork0_fifo_push_~self.base=v_pusherThread1of1ForFork0_fifo_push_~self.base_113, pusherThread1of1ForFork0_fifo_push_#t~mem31.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem31.offset_49|, pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset_45|, pusherThread1of1ForFork0_fifo_push_#t~mem22.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem22.offset_75|, pusherThread1of1ForFork0_fifo_push_~t~0.offset=v_pusherThread1of1ForFork0_fifo_push_~t~0.offset_539, pusherThread1of1ForFork0_fifo_push_#t~pre30.base=|v_pusherThread1of1ForFork0_fifo_push_#t~pre30.base_27|, pusherThread1of1ForFork0_fifo_push_#t~mem23.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem23.offset_61|, pusherThread1of1ForFork0_fifo_push_#in~x=|v_pusherThread1of1ForFork0_fifo_push_#in~x_15|, pusherThread1of1ForFork0_~i~0=v_pusherThread1of1ForFork0_~i~0_55, pusherThread1of1ForFork0_fifo_push_#t~mem28.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem28.offset_61|, pusherThread1of1ForFork0_fifo_push_#t~pre30.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~pre30.offset_27|, pusherThread1of1ForFork0_fifo_push_#t~ret26.base=|v_pusherThread1of1ForFork0_fifo_push_#t~ret26.base_29|, pusherThread1of1ForFork0_~q~0.offset=v_pusherThread1of1ForFork0_~q~0.offset_13, pusherThread1of1ForFork0_fifo_push_#t~mem27.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem27.offset_53|, pusherThread1of1ForFork0_fifo_push_#t~mem24.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem24.offset_81|, pusherThread1of1ForFork0_fifo_push_#in~self.offset=|v_pusherThread1of1ForFork0_fifo_push_#in~self.offset_15|, pusherThread1of1ForFork0_fifo_push_#t~mem32.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem32.base_345|, pusherThread1of1ForFork0_fifo_push_#t~mem24.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem24.base_81|, pusherThread1of1ForFork0_fifo_push_#t~mem27.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem27.base_53|, pusherThread1of1ForFork0_fifo_push_#t~mem28.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem28.base_61|, pusherThread1of1ForFork0_fifo_push_#t~mem22.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem22.base_75|, pusherThread1of1ForFork0_fifo_push_#t~mem29.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem29.base_285|, pusherThread1of1ForFork0_fifo_push_#t~malloc25.base=|v_pusherThread1of1ForFork0_fifo_push_#t~malloc25.base_45|, pusherThread1of1ForFork0_fifo_push_#t~mem23.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem23.base_61|, pusherThread1of1ForFork0_fifo_push_#t~mem32.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem32.offset_345|, pusherThread1of1ForFork0_fifo_push_#t~ret26.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~ret26.offset_29|, pusherThread1of1ForFork0_fifo_push_#t~mem29.offset=|v_pusherThread1of1ForFork0_fifo_push_#t~mem29.offset_285|, pusherThread1of1ForFork0_~q~0.base=v_pusherThread1of1ForFork0_~q~0.base_13, pusherThread1of1ForFork0_fifo_push_#t~mem31.base=|v_pusherThread1of1ForFork0_fifo_push_#t~mem31.base_49|, pusherThread1of1ForFork0_fifo_push_~x=v_pusherThread1of1ForFork0_fifo_push_~x_31, pusherThread1of1ForFork0_fifo_push_#in~self.base=|v_pusherThread1of1ForFork0_fifo_push_#in~self.base_15|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1973|, pusherThread1of1ForFork0_fifo_push_~t~0.base=v_pusherThread1of1ForFork0_fifo_push_~t~0.base_539} AuxVars[] AssignedVars[pusherThread1of1ForFork0_fifo_push_~self.offset, pusherThread1of1ForFork0_fifo_push_~self.base, pusherThread1of1ForFork0_fifo_push_#t~mem31.offset, pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset, pusherThread1of1ForFork0_fifo_push_#t~mem22.offset, pusherThread1of1ForFork0_fifo_push_~t~0.offset, pusherThread1of1ForFork0_fifo_push_#t~pre30.base, pusherThread1of1ForFork0_fifo_push_#t~mem23.offset, pusherThread1of1ForFork0_fifo_push_#in~x, pusherThread1of1ForFork0_fifo_push_#t~mem28.offset, pusherThread1of1ForFork0_fifo_push_#t~pre30.offset, pusherThread1of1ForFork0_fifo_push_#t~ret26.base, pusherThread1of1ForFork0_fifo_push_#t~mem27.offset, pusherThread1of1ForFork0_fifo_push_#t~mem24.offset, pusherThread1of1ForFork0_fifo_push_#in~self.offset, pusherThread1of1ForFork0_fifo_push_#t~mem32.base, pusherThread1of1ForFork0_fifo_push_#t~mem24.base, pusherThread1of1ForFork0_fifo_push_#t~mem27.base, pusherThread1of1ForFork0_fifo_push_#t~mem28.base, pusherThread1of1ForFork0_fifo_push_#t~mem22.base, pusherThread1of1ForFork0_fifo_push_#t~mem29.base, pusherThread1of1ForFork0_fifo_push_#t~malloc25.base, pusherThread1of1ForFork0_fifo_push_#t~mem23.base, pusherThread1of1ForFork0_fifo_push_#t~mem32.offset, pusherThread1of1ForFork0_fifo_push_#t~ret26.offset, pusherThread1of1ForFork0_fifo_push_#t~mem29.offset, pusherThread1of1ForFork0_fifo_push_#t~mem31.base, pusherThread1of1ForFork0_fifo_push_~x, pusherThread1of1ForFork0_fifo_push_#in~self.base, pusherThread1of1ForFork0_fifo_push_~t~0.base][158], [513#true, Black: 1536#(and (or (and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1526#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1499#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1500#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1543#true, Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1043#true, Black: 1808#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1810#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1280#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1812#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1296#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1787#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 2065#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1804#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1288#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2069#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1292#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2075#true, Black: 1789#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1790#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1277#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), 1821#true, Black: 1294#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1279#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1311#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1552#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1553#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1555#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1072#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1068#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 1076#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, Black: 1317#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1342#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), 1346#true, Black: 1600#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1598#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|))), 1604#true, Black: 1833#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 846#true, Black: 1867#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1871#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1104#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1108#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1377#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1379#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2147#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1637#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1354#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1614#(or (and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 2086#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2151#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1371#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1615#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2088#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1644#true, Black: 1356#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2089#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1357#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2141#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (or (and (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| 4)) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 0) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4)) (+ ULTIMATE.start_fifo_empty_~self.offset 4))))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1373#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1375#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1392#true, 368#L1074-7true, Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 612#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 635#true, Black: 1908#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1138#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1910#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1144#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1914#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 895#true, Black: 1146#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1152#true, Black: 1902#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1921#true, Black: 1400#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1401#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1403#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1654#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1655#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1675#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1677#(and (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1689#true, 424#L1031-1true, Black: 1190#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1176#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1180#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1449#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1195#true, 1452#true, Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 1969#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1955#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1973#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1957#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)))), Black: 1979#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1947#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 0) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4)) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (or (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (or (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) |ULTIMATE.start_main_~#q~1.offset|) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4))), Black: 1932#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1949#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1965#(and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1934#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1702#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1706#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1935#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1710#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1967#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) |ULTIMATE.start_main_~#q~1.offset|) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)))), 1737#true, Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 1457#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1458#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), Black: 1480#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1487#true, 463#true, Black: 1205#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1206#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 2003#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2020#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1248#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1747#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2006#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1260#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1748#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2026#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1245#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1778#true, Black: 2028#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1262#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1268#true, Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 759#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:12:32,740 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:12:32,740 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:12:32,740 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:12:32,740 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:12:34,077 INFO L129 PetriNetUnfolder]: 2117/10642 cut-off events. [2021-06-11 17:12:34,077 INFO L130 PetriNetUnfolder]: For 184664/185259 co-relation queries the response was YES. [2021-06-11 17:12:34,273 INFO L84 FinitePrefix]: Finished finitePrefix Result has 43170 conditions, 10642 events. 2117/10642 cut-off events. For 184664/185259 co-relation queries the response was YES. Maximal size of possible extension queue 404. Compared 126251 event pairs, 53 based on Foata normal form. 138/9774 useless extension candidates. Maximal degree in co-relation 42906. Up to 967 conditions per place. [2021-06-11 17:12:34,636 INFO L151 LiptonReduction]: Number of co-enabled transitions 16462 [2021-06-11 17:12:36,151 INFO L163 LiptonReduction]: Checked pairs total: 74257 [2021-06-11 17:12:36,151 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:12:36,152 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4023 [2021-06-11 17:12:36,152 INFO L480 AbstractCegarLoop]: Abstraction has has 570 places, 1163 transitions, 20945 flow [2021-06-11 17:12:36,153 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 423.0) internal successors, (6345), 15 states have internal predecessors, (6345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:36,153 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:12:36,153 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:12:36,153 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2021-06-11 17:12:36,153 INFO L428 AbstractCegarLoop]: === Iteration 47 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:12:36,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:12:36,153 INFO L82 PathProgramCache]: Analyzing trace with hash -149925746, now seen corresponding path program 3 times [2021-06-11 17:12:36,154 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:12:36,154 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860249172] [2021-06-11 17:12:36,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:12:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:12:36,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:12:36,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:12:36,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:12:36,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:12:36,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:12:36,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:12:36,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:12:36,278 INFO L142 QuantifierPusher]: treesize reduction 10, result has 72.2 percent of original size [2021-06-11 17:12:36,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:12:36,296 INFO L142 QuantifierPusher]: treesize reduction 10, result has 72.2 percent of original size [2021-06-11 17:12:36,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:12:36,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:12:36,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:12:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:12:36,311 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860249172] [2021-06-11 17:12:36,311 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:12:36,311 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:12:36,311 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053577601] [2021-06-11 17:12:36,311 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-11 17:12:36,311 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:12:36,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-11 17:12:36,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-06-11 17:12:36,315 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 419 out of 869 [2021-06-11 17:12:36,317 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 570 places, 1163 transitions, 20945 flow. Second operand has 9 states, 9 states have (on average 420.6666666666667) internal successors, (3786), 9 states have internal predecessors, (3786), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:36,317 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:12:36,317 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 419 of 869 [2021-06-11 17:12:36,317 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:12:56,479 INFO L129 PetriNetUnfolder]: 24640/45662 cut-off events. [2021-06-11 17:12:56,480 INFO L130 PetriNetUnfolder]: For 628202/628250 co-relation queries the response was YES. [2021-06-11 17:12:58,401 INFO L84 FinitePrefix]: Finished finitePrefix Result has 228462 conditions, 45662 events. 24640/45662 cut-off events. For 628202/628250 co-relation queries the response was YES. Maximal size of possible extension queue 1148. Compared 395638 event pairs, 11754 based on Foata normal form. 58/42423 useless extension candidates. Maximal degree in co-relation 228146. Up to 38824 conditions per place. [2021-06-11 17:12:58,596 INFO L132 encePairwiseOnDemand]: 852/869 looper letters, 1167 selfloop transitions, 205 changer transitions 0/1380 dead transitions. [2021-06-11 17:12:58,596 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 582 places, 1380 transitions, 24250 flow [2021-06-11 17:12:58,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 17:12:58,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 17:12:58,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 5830 transitions. [2021-06-11 17:12:58,600 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5160662122687439 [2021-06-11 17:12:58,600 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 5830 transitions. [2021-06-11 17:12:58,600 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 5830 transitions. [2021-06-11 17:12:58,601 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:12:58,601 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 5830 transitions. [2021-06-11 17:12:58,604 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 448.46153846153845) internal successors, (5830), 13 states have internal predecessors, (5830), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:58,609 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 869.0) internal successors, (12166), 14 states have internal predecessors, (12166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:58,610 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 869.0) internal successors, (12166), 14 states have internal predecessors, (12166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:12:58,610 INFO L185 Difference]: Start difference. First operand has 570 places, 1163 transitions, 20945 flow. Second operand 13 states and 5830 transitions. [2021-06-11 17:12:58,610 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 582 places, 1380 transitions, 24250 flow [2021-06-11 17:13:01,965 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 557 places, 1380 transitions, 23140 flow, removed 321 selfloop flow, removed 25 redundant places. [2021-06-11 17:13:01,984 INFO L241 Difference]: Finished difference. Result has 558 places, 1160 transitions, 20183 flow [2021-06-11 17:13:01,984 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=19642, PETRI_DIFFERENCE_MINUEND_PLACES=545, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1154, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=199, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=953, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=20183, PETRI_PLACES=558, PETRI_TRANSITIONS=1160} [2021-06-11 17:13:01,985 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 454 predicate places. [2021-06-11 17:13:01,985 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:13:01,985 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 558 places, 1160 transitions, 20183 flow [2021-06-11 17:13:01,985 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 558 places, 1160 transitions, 20183 flow [2021-06-11 17:13:01,993 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 558 places, 1160 transitions, 20183 flow [2021-06-11 17:13:03,901 INFO L129 PetriNetUnfolder]: 2093/10312 cut-off events. [2021-06-11 17:13:03,901 INFO L130 PetriNetUnfolder]: For 178142/178674 co-relation queries the response was YES. [2021-06-11 17:13:04,089 INFO L84 FinitePrefix]: Finished finitePrefix Result has 41932 conditions, 10312 events. 2093/10312 cut-off events. For 178142/178674 co-relation queries the response was YES. Maximal size of possible extension queue 381. Compared 120497 event pairs, 51 based on Foata normal form. 150/9483 useless extension candidates. Maximal degree in co-relation 41663. Up to 940 conditions per place. [2021-06-11 17:13:04,209 INFO L151 LiptonReduction]: Number of co-enabled transitions 16406 [2021-06-11 17:13:05,567 INFO L163 LiptonReduction]: Checked pairs total: 74109 [2021-06-11 17:13:05,567 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:13:05,567 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3582 [2021-06-11 17:13:05,568 INFO L480 AbstractCegarLoop]: Abstraction has has 558 places, 1160 transitions, 20183 flow [2021-06-11 17:13:05,568 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 420.6666666666667) internal successors, (3786), 9 states have internal predecessors, (3786), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:13:05,568 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:13:05,569 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:13:05,569 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2021-06-11 17:13:05,569 INFO L428 AbstractCegarLoop]: === Iteration 48 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:13:05,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:13:05,569 INFO L82 PathProgramCache]: Analyzing trace with hash -812591433, now seen corresponding path program 4 times [2021-06-11 17:13:05,569 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:13:05,569 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329710267] [2021-06-11 17:13:05,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:13:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:13:05,627 INFO L142 QuantifierPusher]: treesize reduction 4, result has 92.6 percent of original size [2021-06-11 17:13:05,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:13:05,644 INFO L142 QuantifierPusher]: treesize reduction 4, result has 92.6 percent of original size [2021-06-11 17:13:05,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 17:13:05,665 INFO L142 QuantifierPusher]: treesize reduction 15, result has 80.5 percent of original size [2021-06-11 17:13:05,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:13:05,717 INFO L142 QuantifierPusher]: treesize reduction 15, result has 82.6 percent of original size [2021-06-11 17:13:05,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-06-11 17:13:05,763 INFO L142 QuantifierPusher]: treesize reduction 15, result has 80.5 percent of original size [2021-06-11 17:13:05,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:13:05,765 INFO L142 QuantifierPusher]: treesize reduction 90, result has 64.3 percent of original size [2021-06-11 17:13:05,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 162 [2021-06-11 17:13:05,876 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-11 17:13:05,879 INFO L142 QuantifierPusher]: treesize reduction 161, result has 60.9 percent of original size [2021-06-11 17:13:05,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 251 [2021-06-11 17:13:06,059 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 67 [2021-06-11 17:13:06,061 INFO L142 QuantifierPusher]: treesize reduction 72, result has 68.6 percent of original size [2021-06-11 17:13:06,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 157 [2021-06-11 17:13:06,211 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 48 [2021-06-11 17:13:06,213 INFO L142 QuantifierPusher]: treesize reduction 126, result has 60.3 percent of original size [2021-06-11 17:13:06,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-06-11 17:13:06,329 INFO L142 QuantifierPusher]: treesize reduction 29, result has 60.3 percent of original size [2021-06-11 17:13:06,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:13:06,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:06,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:13:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:13:06,386 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329710267] [2021-06-11 17:13:06,386 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:13:06,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:13:06,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116630076] [2021-06-11 17:13:06,386 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:13:06,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:13:06,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:13:06,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:13:06,390 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 428 out of 869 [2021-06-11 17:13:06,392 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 558 places, 1160 transitions, 20183 flow. Second operand has 12 states, 12 states have (on average 429.1666666666667) internal successors, (5150), 12 states have internal predecessors, (5150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:13:06,392 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:13:06,392 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 428 of 869 [2021-06-11 17:13:06,392 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:13:07,321 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 81 [2021-06-11 17:13:07,541 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2021-06-11 17:13:08,006 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2021-06-11 17:13:08,558 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 63 [2021-06-11 17:13:27,986 INFO L129 PetriNetUnfolder]: 25507/47345 cut-off events. [2021-06-11 17:13:27,986 INFO L130 PetriNetUnfolder]: For 714893/714940 co-relation queries the response was YES. [2021-06-11 17:13:29,615 INFO L84 FinitePrefix]: Finished finitePrefix Result has 237057 conditions, 47345 events. 25507/47345 cut-off events. For 714893/714940 co-relation queries the response was YES. Maximal size of possible extension queue 1191. Compared 414619 event pairs, 9727 based on Foata normal form. 81/43980 useless extension candidates. Maximal degree in co-relation 236754. Up to 33786 conditions per place. [2021-06-11 17:13:29,794 INFO L132 encePairwiseOnDemand]: 845/869 looper letters, 791 selfloop transitions, 625 changer transitions 0/1429 dead transitions. [2021-06-11 17:13:29,794 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 573 places, 1429 transitions, 25902 flow [2021-06-11 17:13:29,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-11 17:13:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-06-11 17:13:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 7190 transitions. [2021-06-11 17:13:29,798 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5171173762945915 [2021-06-11 17:13:29,798 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 7190 transitions. [2021-06-11 17:13:29,798 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 7190 transitions. [2021-06-11 17:13:29,799 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:13:29,799 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 7190 transitions. [2021-06-11 17:13:29,803 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 449.375) internal successors, (7190), 16 states have internal predecessors, (7190), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:13:29,810 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 869.0) internal successors, (14773), 17 states have internal predecessors, (14773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:13:29,810 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 869.0) internal successors, (14773), 17 states have internal predecessors, (14773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:13:29,810 INFO L185 Difference]: Start difference. First operand has 558 places, 1160 transitions, 20183 flow. Second operand 16 states and 7190 transitions. [2021-06-11 17:13:29,810 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 573 places, 1429 transitions, 25902 flow [2021-06-11 17:13:32,600 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 563 places, 1429 transitions, 25534 flow, removed 19 selfloop flow, removed 10 redundant places. [2021-06-11 17:13:32,621 INFO L241 Difference]: Finished difference. Result has 571 places, 1249 transitions, 23650 flow [2021-06-11 17:13:32,622 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=19838, PETRI_DIFFERENCE_MINUEND_PLACES=548, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1160, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=540, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=598, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=23650, PETRI_PLACES=571, PETRI_TRANSITIONS=1249} [2021-06-11 17:13:32,622 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 467 predicate places. [2021-06-11 17:13:32,622 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:13:32,622 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 571 places, 1249 transitions, 23650 flow [2021-06-11 17:13:32,622 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 571 places, 1249 transitions, 23650 flow [2021-06-11 17:13:32,631 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 571 places, 1249 transitions, 23650 flow [2021-06-11 17:13:34,821 INFO L129 PetriNetUnfolder]: 2198/10076 cut-off events. [2021-06-11 17:13:34,821 INFO L130 PetriNetUnfolder]: For 206098/206980 co-relation queries the response was YES. [2021-06-11 17:13:34,953 INFO L84 FinitePrefix]: Finished finitePrefix Result has 45555 conditions, 10076 events. 2198/10076 cut-off events. For 206098/206980 co-relation queries the response was YES. Maximal size of possible extension queue 416. Compared 117484 event pairs, 60 based on Foata normal form. 162/9299 useless extension candidates. Maximal degree in co-relation 45243. Up to 962 conditions per place. [2021-06-11 17:13:35,055 INFO L151 LiptonReduction]: Number of co-enabled transitions 17016 [2021-06-11 17:13:35,967 INFO L163 LiptonReduction]: Checked pairs total: 81675 [2021-06-11 17:13:35,967 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:13:35,967 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3345 [2021-06-11 17:13:35,968 INFO L480 AbstractCegarLoop]: Abstraction has has 571 places, 1249 transitions, 23650 flow [2021-06-11 17:13:35,968 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 429.1666666666667) internal successors, (5150), 12 states have internal predecessors, (5150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:13:35,968 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:13:35,969 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:13:35,969 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2021-06-11 17:13:35,969 INFO L428 AbstractCegarLoop]: === Iteration 49 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:13:35,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:13:35,969 INFO L82 PathProgramCache]: Analyzing trace with hash 1142047356, now seen corresponding path program 4 times [2021-06-11 17:13:35,969 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:13:35,969 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503306885] [2021-06-11 17:13:35,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:13:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:13:36,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:36,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:13:36,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:36,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:13:36,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:36,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:13:36,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:36,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:13:36,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:36,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:13:36,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:36,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:13:36,103 INFO L142 QuantifierPusher]: treesize reduction 10, result has 72.2 percent of original size [2021-06-11 17:13:36,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:13:36,126 INFO L142 QuantifierPusher]: treesize reduction 10, result has 81.5 percent of original size [2021-06-11 17:13:36,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:13:36,157 INFO L142 QuantifierPusher]: treesize reduction 10, result has 80.8 percent of original size [2021-06-11 17:13:36,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:13:36,189 INFO L142 QuantifierPusher]: treesize reduction 10, result has 68.8 percent of original size [2021-06-11 17:13:36,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:13:36,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:13:36,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:13:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:13:36,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503306885] [2021-06-11 17:13:36,217 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:13:36,217 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:13:36,217 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702211828] [2021-06-11 17:13:36,217 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 17:13:36,217 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:13:36,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 17:13:36,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-06-11 17:13:36,222 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 419 out of 869 [2021-06-11 17:13:36,224 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 571 places, 1249 transitions, 23650 flow. Second operand has 11 states, 11 states have (on average 420.3636363636364) internal successors, (4624), 11 states have internal predecessors, (4624), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:13:36,224 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:13:36,224 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 419 of 869 [2021-06-11 17:13:36,224 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:13:59,457 INFO L129 PetriNetUnfolder]: 25729/47626 cut-off events. [2021-06-11 17:13:59,457 INFO L130 PetriNetUnfolder]: For 756460/756508 co-relation queries the response was YES. [2021-06-11 17:14:01,293 INFO L84 FinitePrefix]: Finished finitePrefix Result has 248504 conditions, 47626 events. 25729/47626 cut-off events. For 756460/756508 co-relation queries the response was YES. Maximal size of possible extension queue 1186. Compared 416406 event pairs, 12600 based on Foata normal form. 54/44233 useless extension candidates. Maximal degree in co-relation 248184. Up to 42230 conditions per place. [2021-06-11 17:14:01,487 INFO L132 encePairwiseOnDemand]: 852/869 looper letters, 1153 selfloop transitions, 297 changer transitions 0/1458 dead transitions. [2021-06-11 17:14:01,488 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 590 places, 1458 transitions, 27148 flow [2021-06-11 17:14:01,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-11 17:14:01,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-06-11 17:14:01,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 8769 transitions. [2021-06-11 17:14:01,493 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5045454545454545 [2021-06-11 17:14:01,493 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 8769 transitions. [2021-06-11 17:14:01,493 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 8769 transitions. [2021-06-11 17:14:01,494 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:14:01,494 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 8769 transitions. [2021-06-11 17:14:01,498 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 438.45) internal successors, (8769), 20 states have internal predecessors, (8769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:01,506 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 869.0) internal successors, (18249), 21 states have internal predecessors, (18249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:01,508 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 869.0) internal successors, (18249), 21 states have internal predecessors, (18249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:01,509 INFO L185 Difference]: Start difference. First operand has 571 places, 1249 transitions, 23650 flow. Second operand 20 states and 8769 transitions. [2021-06-11 17:14:01,509 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 590 places, 1458 transitions, 27148 flow [2021-06-11 17:14:05,343 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 588 places, 1458 transitions, 26755 flow, removed 115 selfloop flow, removed 2 redundant places. [2021-06-11 17:14:05,366 INFO L241 Difference]: Finished difference. Result has 589 places, 1253 transitions, 23953 flow [2021-06-11 17:14:05,367 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=23267, PETRI_DIFFERENCE_MINUEND_PLACES=569, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=293, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=952, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=23953, PETRI_PLACES=589, PETRI_TRANSITIONS=1253} [2021-06-11 17:14:05,367 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 485 predicate places. [2021-06-11 17:14:05,367 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:14:05,367 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 589 places, 1253 transitions, 23953 flow [2021-06-11 17:14:05,367 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 589 places, 1253 transitions, 23953 flow [2021-06-11 17:14:05,376 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 589 places, 1253 transitions, 23953 flow [2021-06-11 17:14:07,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][918], [513#true, Black: 1536#(and (or (and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1526#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1499#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1500#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1543#true, Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1043#true, Black: 1808#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1810#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1812#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1280#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2065#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1296#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1787#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 2069#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1804#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1288#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1292#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1789#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2075#true, Black: 1277#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1790#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1294#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 1821#true, Black: 1279#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1311#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1552#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1553#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1555#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1072#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1068#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 1076#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, Black: 1317#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1342#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1600#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1346#true, Black: 1598#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|))), 1604#true, Black: 1833#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1867#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 846#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1871#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1104#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1108#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), 94#L1035true, Black: 1377#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1379#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2147#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1637#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2086#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1354#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1614#(or (and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 2151#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1615#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1371#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2088#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1644#true, Black: 1357#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2089#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2141#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (or (and (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| 4)) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 0) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4)) (+ ULTIMATE.start_fifo_empty_~self.offset 4))))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1373#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1375#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1392#true, Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 635#true, Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1138#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1908#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1910#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1144#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1146#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1914#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 895#true, Black: 1902#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1152#true, 1921#true, 138#L1060-5true, Black: 2183#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2188#true, Black: 1400#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1401#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1403#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1654#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1655#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1675#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 1677#(and (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1689#true, Black: 1190#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1176#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1180#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1449#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1195#true, 1452#true, Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 2209#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2211#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 2196#(and (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2213#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2198#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2199#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2203#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2205#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 436#(= ULTIMATE.start_main_~i~1 0), 2229#true, 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 1969#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1955#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1973#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1979#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1932#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1949#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1965#(and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1702#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1934#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1935#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1706#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1710#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1737#true, Black: 1457#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 1458#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), Black: 1480#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1487#true, 463#true, Black: 1205#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1206#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2271#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 2003#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2020#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1747#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1248#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2006#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1260#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1748#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2026#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1245#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1778#true, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1268#true, 759#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:14:07,900 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:14:07,900 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:14:07,900 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:14:07,900 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:14:07,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][918], [513#true, Black: 1536#(and (or (and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1526#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1499#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1500#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1543#true, Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1043#true, Black: 1808#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1810#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1812#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1280#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2065#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1296#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1787#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 2069#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1804#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1288#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1292#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1789#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2075#true, Black: 1277#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1790#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1821#true, Black: 1294#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1279#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1311#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1552#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1553#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1555#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1072#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1068#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 1076#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, Black: 1317#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1342#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1600#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1346#true, Black: 1598#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|))), 1604#true, Black: 1833#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1867#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 846#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1871#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1104#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1108#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), 94#L1035true, Black: 1377#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1379#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2147#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1637#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2086#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1354#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1614#(or (and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 2151#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1615#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1371#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2088#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1644#true, Black: 1357#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2089#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2141#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (or (and (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| 4)) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 0) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4)) (+ ULTIMATE.start_fifo_empty_~self.offset 4))))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1373#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1375#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1392#true, Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 635#true, Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1138#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1908#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1910#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1144#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1146#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1914#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 895#true, Black: 1902#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1152#true, 1921#true, 138#L1060-5true, Black: 2183#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2188#true, Black: 1400#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1401#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1403#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1654#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1655#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1675#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 1677#(and (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1689#true, Black: 1190#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1176#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1180#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1449#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1195#true, 1452#true, Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 2209#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2211#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 2196#(and (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2213#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2198#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2199#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2203#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2205#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 436#(= ULTIMATE.start_main_~i~1 0), 2229#true, 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 1969#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1955#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1973#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1979#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1932#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1949#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1965#(and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1702#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1934#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1935#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1706#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1710#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1737#true, Black: 1457#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1458#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), Black: 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 1480#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1487#true, 463#true, Black: 1205#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1206#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2271#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 483#true, Black: 2003#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2020#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1248#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2006#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1747#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1260#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1748#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2026#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1245#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1778#true, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1268#true, 759#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:14:07,999 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2021-06-11 17:14:07,999 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:14:08,000 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:14:08,000 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-06-11 17:14:08,232 INFO L129 PetriNetUnfolder]: 2222/10383 cut-off events. [2021-06-11 17:14:08,232 INFO L130 PetriNetUnfolder]: For 210037/210874 co-relation queries the response was YES. [2021-06-11 17:14:08,551 INFO L84 FinitePrefix]: Finished finitePrefix Result has 46473 conditions, 10383 events. 2222/10383 cut-off events. For 210037/210874 co-relation queries the response was YES. Maximal size of possible extension queue 423. Compared 121404 event pairs, 59 based on Foata normal form. 188/9598 useless extension candidates. Maximal degree in co-relation 46181. Up to 974 conditions per place. [2021-06-11 17:14:08,706 INFO L151 LiptonReduction]: Number of co-enabled transitions 17010 [2021-06-11 17:14:09,749 INFO L163 LiptonReduction]: Checked pairs total: 82009 [2021-06-11 17:14:09,749 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:14:09,750 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4383 [2021-06-11 17:14:09,755 INFO L480 AbstractCegarLoop]: Abstraction has has 589 places, 1253 transitions, 23953 flow [2021-06-11 17:14:09,758 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 420.3636363636364) internal successors, (4624), 11 states have internal predecessors, (4624), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:09,758 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:14:09,758 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:14:09,758 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2021-06-11 17:14:09,758 INFO L428 AbstractCegarLoop]: === Iteration 50 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:14:09,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:14:09,759 INFO L82 PathProgramCache]: Analyzing trace with hash 1157946186, now seen corresponding path program 5 times [2021-06-11 17:14:09,759 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:14:09,759 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35700795] [2021-06-11 17:14:09,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:14:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:14:09,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:09,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:14:09,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:09,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:14:09,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:09,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:14:09,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:09,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:14:09,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:09,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:14:09,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:09,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:14:09,930 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:14:09,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:14:09,966 INFO L142 QuantifierPusher]: treesize reduction 15, result has 71.2 percent of original size [2021-06-11 17:14:09,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:14:10,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:10,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:14:10,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:10,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-06-11 17:14:10,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:10,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:14:10,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:10,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:14:10,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:10,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:14:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:14:10,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35700795] [2021-06-11 17:14:10,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:14:10,177 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 17:14:10,177 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162577903] [2021-06-11 17:14:10,177 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-06-11 17:14:10,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:14:10,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-06-11 17:14:10,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2021-06-11 17:14:10,183 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 450 out of 869 [2021-06-11 17:14:10,185 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 589 places, 1253 transitions, 23953 flow. Second operand has 14 states, 14 states have (on average 451.07142857142856) internal successors, (6315), 14 states have internal predecessors, (6315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:10,185 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:14:10,185 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 450 of 869 [2021-06-11 17:14:10,185 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:14:34,447 INFO L129 PetriNetUnfolder]: 25407/47388 cut-off events. [2021-06-11 17:14:34,447 INFO L130 PetriNetUnfolder]: For 751899/751947 co-relation queries the response was YES. [2021-06-11 17:14:36,321 INFO L84 FinitePrefix]: Finished finitePrefix Result has 247510 conditions, 47388 events. 25407/47388 cut-off events. For 751899/751947 co-relation queries the response was YES. Maximal size of possible extension queue 1196. Compared 418296 event pairs, 11895 based on Foata normal form. 52/44034 useless extension candidates. Maximal degree in co-relation 247184. Up to 39719 conditions per place. [2021-06-11 17:14:36,497 INFO L132 encePairwiseOnDemand]: 850/869 looper letters, 1223 selfloop transitions, 334 changer transitions 0/1568 dead transitions. [2021-06-11 17:14:36,497 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 610 places, 1568 transitions, 28692 flow [2021-06-11 17:14:36,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-11 17:14:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-06-11 17:14:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 10373 transitions. [2021-06-11 17:14:36,503 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5425776754890679 [2021-06-11 17:14:36,503 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 10373 transitions. [2021-06-11 17:14:36,503 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 10373 transitions. [2021-06-11 17:14:36,504 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:14:36,504 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 10373 transitions. [2021-06-11 17:14:36,509 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 471.5) internal successors, (10373), 22 states have internal predecessors, (10373), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:36,517 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 869.0) internal successors, (19987), 23 states have internal predecessors, (19987), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:36,519 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 869.0) internal successors, (19987), 23 states have internal predecessors, (19987), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:36,519 INFO L185 Difference]: Start difference. First operand has 589 places, 1253 transitions, 23953 flow. Second operand 22 states and 10373 transitions. [2021-06-11 17:14:36,519 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 610 places, 1568 transitions, 28692 flow [2021-06-11 17:14:40,666 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 594 places, 1568 transitions, 28109 flow, removed 40 selfloop flow, removed 16 redundant places. [2021-06-11 17:14:40,695 INFO L241 Difference]: Finished difference. Result has 597 places, 1270 transitions, 24506 flow [2021-06-11 17:14:40,696 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=23409, PETRI_DIFFERENCE_MINUEND_PLACES=573, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1253, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=318, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=931, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=24506, PETRI_PLACES=597, PETRI_TRANSITIONS=1270} [2021-06-11 17:14:40,696 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 493 predicate places. [2021-06-11 17:14:40,696 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:14:40,696 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 597 places, 1270 transitions, 24506 flow [2021-06-11 17:14:40,697 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 597 places, 1270 transitions, 24506 flow [2021-06-11 17:14:40,710 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 597 places, 1270 transitions, 24506 flow [2021-06-11 17:14:42,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][573], [513#true, Black: 1536#(and (or (and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1526#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1499#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1500#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1543#true, Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1043#true, Black: 2323#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| 0)), Black: 2313#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 1808#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2319#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| 0)), Black: 1810#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1280#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1812#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2065#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1296#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1787#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 2069#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1804#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1288#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1292#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1789#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2075#true, Black: 1790#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1277#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), 1821#true, Black: 1294#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1279#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1311#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1552#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1553#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1555#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1072#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1068#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 1076#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, Black: 1317#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1342#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1600#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1346#true, Black: 1598#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|))), 1604#true, Black: 1833#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1867#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 846#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1871#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1104#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1108#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), 94#L1035true, Black: 1377#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1379#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2147#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1637#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2086#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1354#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1614#(or (and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 2151#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1615#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1371#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2088#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1644#true, Black: 1357#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2089#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2141#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (or (and (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| 4)) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 0) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4)) (+ ULTIMATE.start_fifo_empty_~self.offset 4))))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1373#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1375#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1392#true, Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 635#true, Black: 1138#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1908#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1910#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1144#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 895#true, Black: 1146#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1914#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1902#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1152#true, 1921#true, 138#L1060-5true, Black: 2183#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2188#true, Black: 1400#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1401#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1403#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1654#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1655#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1675#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 1677#(and (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1689#true, Black: 1190#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1176#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1180#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1449#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1195#true, 1452#true, Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 2209#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2211#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 2196#(and (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2213#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2198#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2199#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2203#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2205#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 1969#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1955#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1973#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1979#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1932#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1949#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1965#(and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1934#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1702#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1706#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1935#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1710#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1737#true, Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1457#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 1458#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), Black: 1480#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1487#true, 463#true, Black: 1205#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1206#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2271#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 2274#true, 483#true, Black: 2003#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2020#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1248#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2006#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1747#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1260#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1748#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2026#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1245#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1778#true, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1268#true, 759#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:14:42,736 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:14:42,736 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:14:42,736 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:14:42,736 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:14:42,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1182] L1060-3-->L1060-5: Formula: (and (= (store |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_int_209| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (select (select |v_#memory_int_208| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|))) |v_#memory_int_208|) (= (store |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.offset_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| (+ |v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13| 4))) |v_#memory_$Pointer$.offset_313|) (= (store |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14| (store (select |v_#memory_$Pointer$.base_314| |v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|) |v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14| |v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|)) |v_#memory_$Pointer$.base_313|)) InVars {ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_13|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_314|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, #memory_int=|v_#memory_int_209|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_13|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_314|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} OutVars{ULTIMATE.start_fifo_pop_#t~mem43.base=|v_ULTIMATE.start_fifo_pop_#t~mem43.base_12|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_313|, ULTIMATE.start_fifo_pop_#t~mem42.base=|v_ULTIMATE.start_fifo_pop_#t~mem42.base_14|, ULTIMATE.start_fifo_pop_#t~mem43.offset=|v_ULTIMATE.start_fifo_pop_#t~mem43.offset_12|, #memory_int=|v_#memory_int_208|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_313|, ULTIMATE.start_fifo_pop_#t~mem42.offset=|v_ULTIMATE.start_fifo_pop_#t~mem42.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_fifo_pop_#t~mem43.base, #memory_$Pointer$.base, ULTIMATE.start_fifo_pop_#t~mem43.offset, #memory_int, #memory_$Pointer$.offset][573], [513#true, Black: 1536#(and (or (and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1526#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1499#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1500#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1543#true, Black: 1000#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1001#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1043#true, Black: 2323#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| 0)), Black: 2313#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 1808#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2319#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| 0)), Black: 1810#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1812#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1280#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2065#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 1296#(and (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1787#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 2069#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1804#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0) (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1288#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) 0) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) pusherThread1of1ForFork0_fifo_push_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1292#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1789#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2075#true, Black: 1277#(and (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|)) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))), Black: 1790#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1821#true, Black: 1294#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1279#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1311#true, Black: 784#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 788#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 798#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1552#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1553#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1555#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1072#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1068#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 1076#true, Black: 570#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), 573#true, Black: 1317#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1342#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1600#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1346#true, Black: 1598#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|))), 1604#true, Black: 1833#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1867#(and (= pusherThread1of1ForFork0_fifo_push_~t~0.offset 0) (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 846#true, Black: 587#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1871#true, Black: 589#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1104#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1108#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), 94#L1035true, Black: 1377#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1379#(and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2147#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1637#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2086#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1354#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1614#(or (and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 2151#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1615#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1371#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (or (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base)))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 2088#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1644#true, Black: 1357#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2089#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2141#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (or (and (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| 4)) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 0) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) (+ |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| 4)) (+ ULTIMATE.start_fifo_empty_~self.offset 4))))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1373#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= pusherThread1of1ForFork0_fifo_push_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) |pusherThread1of1ForFork0_#in~q_.base|)) (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|)) (not (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|))), Black: 1375#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1392#true, Black: 626#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 610#(and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) 4) (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_#in~q_.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4)) (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset))) (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base))) (or (and (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_front_~self.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= (select (select |#memory_$Pointer$.offset| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_push_#t~mem28.base|) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4)))) (and (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base))) (= |pusherThread1of1ForFork0_#in~q_.offset| 0) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 601#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 869#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), 635#true, Black: 1138#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1908#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1910#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 889#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 877#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1144#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1146#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1914#(and (= (select (select (store |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 4))) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 895#true, Black: 1902#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 1152#true, 1921#true, 138#L1060-5true, Black: 2183#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 2188#true, Black: 1400#(and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1401#(and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 1403#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1654#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 658#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1655#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 643#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1675#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 1677#(and (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_front_~self.base)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) |ULTIMATE.start_main_~#q~1.base|)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), Black: 644#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), 1689#true, Black: 1190#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base))), Black: 1176#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1180#(and (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base |ULTIMATE.start_main_~#q~1.base|)) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_front_~self.base)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1449#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1195#true, 1452#true, Black: 903#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 2209#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) ULTIMATE.start_fifo_front_~self.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2211#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 935#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 2196#(and (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 939#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2213#(and (or (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (and (or (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0))) (or (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (and (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2198#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2199#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2203#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), Black: 2205#(and (not (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 4)) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) ULTIMATE.start_fifo_empty_~self.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) 4) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|)) (not (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 4)) (= ULTIMATE.start_fifo_front_~self.offset 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) 4) |ULTIMATE.start_main_~#q~1.base|)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) 4) (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_front_~self.base) 4))), 436#(= ULTIMATE.start_main_~i~1 0), 441#(= ULTIMATE.start_fifo_front_~wait 1), Black: 439#true, Black: 1969#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1955#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1973#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1979#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1932#(and (or (and (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset))) (and (not (= ULTIMATE.start_fifo_empty_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)) (and (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0)))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1949#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ pusherThread1of1ForFork0_fifo_push_~self.offset 4)) |pusherThread1of1ForFork0_fifo_push_#t~mem22.base|) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1965#(and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| ULTIMATE.start_fifo_empty_~self.base)) (and (or (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset)) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12)) 0)) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base))) (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| ULTIMATE.start_fifo_front_~self.offset))) (and (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (not (= (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 8) ULTIMATE.start_fifo_empty_~self.offset)))) (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (not (= pusherThread1of1ForFork0_~q~0.base (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_~q~0.base) 4))) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1934#(and (or (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 1702#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 451#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 1935#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1706#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 674#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1710#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 453#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 675#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1737#true, Black: 447#(not (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#q~1.base|) |ULTIMATE.start_main_~#q~1.offset|) 0)), Black: 1457#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1458#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), Black: 460#(and (<= |ULTIMATE.start_fifo_empty_#res| 0) (<= 0 |ULTIMATE.start_fifo_empty_#res|)), Black: 1480#(and (= pusherThread1of1ForFork0_fifo_node_init_~self.offset 0) (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_node_init_~self.base) pusherThread1of1ForFork0_fifo_node_init_~self.offset pusherThread1of1ForFork0_fifo_node_init_~self.base) (+ pusherThread1of1ForFork0_fifo_node_init_~self.offset 12)) ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base) (not (= (select (select |#memory_$Pointer$.base| |pusherThread1of1ForFork0_fifo_node_init_#res.base|) 12) ULTIMATE.start_fifo_empty_~self.base)) (= |pusherThread1of1ForFork0_fifo_node_init_#res.offset| 0)), 1487#true, 463#true, Black: 1205#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1206#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 953#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 954#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 990#true, Black: 466#(and (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_front_~self.base) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 2271#(and (not (= pusherThread1of1ForFork0_fifo_node_init_~self.base ULTIMATE.start_fifo_empty_~self.base)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 478#(and (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_empty_~self.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base) (<= (+ |#StackHeapBarrier| 1) ULTIMATE.start_fifo_empty_~self.base)), 2274#true, 483#true, Black: 2003#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), Black: 2020#(and (= |ULTIMATE.start_main_~#q~1.offset| 0) (= pusherThread1of1ForFork0_~q~0.base ULTIMATE.start_fifo_front_~self.base) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.offset|) (= ULTIMATE.start_fifo_empty_~self.offset 0) (= (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) 4) (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset)) (not (= 4 (select (select |#memory_$Pointer$.offset| pusherThread1of1ForFork0_~q~0.base) ULTIMATE.start_fifo_front_~self.offset))) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_empty_~self.base) (= ULTIMATE.start_fifo_front_~self.offset 0) (= pusherThread1of1ForFork0_fifo_push_~self.base ULTIMATE.start_fifo_front_~self.base) (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_fifo_empty_#t~mem6.base| (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) 4)) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1747#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1248#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 2006#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 1260#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1748#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), Black: 2026#(and (or (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.offset 0) (not (= (select (select (store |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base (store (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12) |pusherThread1of1ForFork0_fifo_push_#t~mem29.base|)) ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))), Black: 1245#(and (or (and (not (= ULTIMATE.start_fifo_front_~self.offset (+ pusherThread1of1ForFork0_fifo_push_~t~0.offset 12))) (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~t~0.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (not (= ULTIMATE.start_fifo_front_~self.base pusherThread1of1ForFork0_fifo_push_~t~0.base)) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0))) (and (= |ULTIMATE.start_fifo_empty_#t~mem6.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4))) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_empty_~self.base) (+ ULTIMATE.start_fifo_empty_~self.offset 4)) |ULTIMATE.start_fifo_empty_#t~mem6.base|))) (= ULTIMATE.start_fifo_empty_~self.offset 0)), 1778#true, Black: 726#(not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)), Black: 727#(and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= ULTIMATE.start_fifo_empty_~self.base ULTIMATE.start_fifo_front_~self.base)), 1268#true, 759#true, Black: 503#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0))), Black: 505#(and (= |ULTIMATE.start_main_~#q~1.base| |pusherThread1of1ForFork0_#in~q_.base|) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| |ULTIMATE.start_main_~#q~1.base|)) (not (= |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| ULTIMATE.start_fifo_front_~self.base)) (= pusherThread1of1ForFork0_~q~0.base |ULTIMATE.start_main_~#q~1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#q~1.base|) (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_fifo_front_~self.base) ULTIMATE.start_fifo_front_~self.offset) 0)) (= |ULTIMATE.start_main_~#q~1.base| pusherThread1of1ForFork0_fifo_push_~self.base) (not (= (select (select |#memory_$Pointer$.base| pusherThread1of1ForFork0_fifo_push_~self.base) |ULTIMATE.start_main_~#q~1.offset|) 0)))]) [2021-06-11 17:14:42,800 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2021-06-11 17:14:42,800 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-06-11 17:14:42,800 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:14:42,800 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:14:42,951 INFO L129 PetriNetUnfolder]: 2246/10629 cut-off events. [2021-06-11 17:14:42,951 INFO L130 PetriNetUnfolder]: For 225579/226359 co-relation queries the response was YES. [2021-06-11 17:14:43,180 INFO L84 FinitePrefix]: Finished finitePrefix Result has 47640 conditions, 10629 events. 2246/10629 cut-off events. For 225579/226359 co-relation queries the response was YES. Maximal size of possible extension queue 428. Compared 125287 event pairs, 67 based on Foata normal form. 121/9762 useless extension candidates. Maximal degree in co-relation 47308. Up to 1000 conditions per place. [2021-06-11 17:14:43,290 INFO L151 LiptonReduction]: Number of co-enabled transitions 17124 [2021-06-11 17:14:49,189 INFO L163 LiptonReduction]: Checked pairs total: 82912 [2021-06-11 17:14:49,189 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:14:49,189 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8493 [2021-06-11 17:14:49,190 INFO L480 AbstractCegarLoop]: Abstraction has has 597 places, 1270 transitions, 24506 flow [2021-06-11 17:14:49,190 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 451.07142857142856) internal successors, (6315), 14 states have internal predecessors, (6315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:49,191 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:14:49,191 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:14:49,191 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2021-06-11 17:14:49,191 INFO L428 AbstractCegarLoop]: === Iteration 51 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:14:49,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:14:49,191 INFO L82 PathProgramCache]: Analyzing trace with hash 1031094186, now seen corresponding path program 6 times [2021-06-11 17:14:49,191 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:14:49,191 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355847078] [2021-06-11 17:14:49,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:14:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:14:49,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:49,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:14:49,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:49,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:14:49,256 INFO L142 QuantifierPusher]: treesize reduction 43, result has 33.8 percent of original size [2021-06-11 17:14:49,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:14:49,272 INFO L142 QuantifierPusher]: treesize reduction 30, result has 34.8 percent of original size [2021-06-11 17:14:49,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:14:49,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:14:49,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:14:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:14:49,290 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355847078] [2021-06-11 17:14:49,290 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:14:49,290 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 17:14:49,291 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510376587] [2021-06-11 17:14:49,291 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 17:14:49,291 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:14:49,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 17:14:49,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 17:14:49,294 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 496 out of 869 [2021-06-11 17:14:49,296 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 597 places, 1270 transitions, 24506 flow. Second operand has 6 states, 6 states have (on average 498.5) internal successors, (2991), 6 states have internal predecessors, (2991), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:14:49,296 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:14:49,296 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 496 of 869 [2021-06-11 17:14:49,296 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:15:09,556 INFO L129 PetriNetUnfolder]: 22921/42569 cut-off events. [2021-06-11 17:15:09,557 INFO L130 PetriNetUnfolder]: For 703298/703337 co-relation queries the response was YES. [2021-06-11 17:15:11,251 INFO L84 FinitePrefix]: Finished finitePrefix Result has 214891 conditions, 42569 events. 22921/42569 cut-off events. For 703298/703337 co-relation queries the response was YES. Maximal size of possible extension queue 1027. Compared 365213 event pairs, 12068 based on Foata normal form. 86/39384 useless extension candidates. Maximal degree in co-relation 214716. Up to 38036 conditions per place. [2021-06-11 17:15:11,468 INFO L132 encePairwiseOnDemand]: 856/869 looper letters, 999 selfloop transitions, 105 changer transitions 0/1115 dead transitions. [2021-06-11 17:15:11,468 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 531 places, 1115 transitions, 22132 flow [2021-06-11 17:15:11,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-11 17:15:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-06-11 17:15:11,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 3205 transitions. [2021-06-11 17:15:11,471 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6146912159570388 [2021-06-11 17:15:11,471 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 3205 transitions. [2021-06-11 17:15:11,471 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 3205 transitions. [2021-06-11 17:15:11,471 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:15:11,471 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 3205 transitions. [2021-06-11 17:15:11,473 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 534.1666666666666) internal successors, (3205), 6 states have internal predecessors, (3205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:11,475 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 869.0) internal successors, (6083), 7 states have internal predecessors, (6083), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:11,475 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 869.0) internal successors, (6083), 7 states have internal predecessors, (6083), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:11,475 INFO L185 Difference]: Start difference. First operand has 597 places, 1270 transitions, 24506 flow. Second operand 6 states and 3205 transitions. [2021-06-11 17:15:11,475 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 531 places, 1115 transitions, 22132 flow [2021-06-11 17:15:14,968 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 471 places, 1115 transitions, 19737 flow, removed 234 selfloop flow, removed 60 redundant places. [2021-06-11 17:15:14,984 INFO L241 Difference]: Finished difference. Result has 473 places, 1013 transitions, 17454 flow [2021-06-11 17:15:14,985 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=869, PETRI_DIFFERENCE_MINUEND_FLOW=17163, PETRI_DIFFERENCE_MINUEND_PLACES=466, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1010, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=102, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=907, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=17454, PETRI_PLACES=473, PETRI_TRANSITIONS=1013} [2021-06-11 17:15:14,985 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 369 predicate places. [2021-06-11 17:15:14,985 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:15:14,985 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 473 places, 1013 transitions, 17454 flow [2021-06-11 17:15:14,985 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 473 places, 1013 transitions, 17454 flow [2021-06-11 17:15:14,992 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 463 places, 1013 transitions, 17454 flow [2021-06-11 17:15:16,944 INFO L129 PetriNetUnfolder]: 1947/9516 cut-off events. [2021-06-11 17:15:16,944 INFO L130 PetriNetUnfolder]: For 143369/144045 co-relation queries the response was YES. [2021-06-11 17:15:17,091 INFO L84 FinitePrefix]: Finished finitePrefix Result has 37554 conditions, 9516 events. 1947/9516 cut-off events. For 143369/144045 co-relation queries the response was YES. Maximal size of possible extension queue 367. Compared 109117 event pairs, 52 based on Foata normal form. 78/8706 useless extension candidates. Maximal degree in co-relation 37261. Up to 855 conditions per place. [2021-06-11 17:15:17,203 INFO L151 LiptonReduction]: Number of co-enabled transitions 14554 [2021-06-11 17:15:17,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:17,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:15:17,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:17,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:15:17,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:15:17,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:17,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:15:17,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:15:17,933 INFO L163 LiptonReduction]: Checked pairs total: 106573 [2021-06-11 17:15:17,933 INFO L165 LiptonReduction]: Total number of compositions: 1 [2021-06-11 17:15:17,933 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2948 [2021-06-11 17:15:17,934 INFO L480 AbstractCegarLoop]: Abstraction has has 463 places, 1013 transitions, 17457 flow [2021-06-11 17:15:17,934 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 498.5) internal successors, (2991), 6 states have internal predecessors, (2991), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:17,934 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:15:17,934 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:15:17,935 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2021-06-11 17:15:17,935 INFO L428 AbstractCegarLoop]: === Iteration 52 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:15:17,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:15:17,935 INFO L82 PathProgramCache]: Analyzing trace with hash -1207012766, now seen corresponding path program 1 times [2021-06-11 17:15:17,935 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:15:17,935 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392124588] [2021-06-11 17:15:17,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:15:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:15:18,007 INFO L142 QuantifierPusher]: treesize reduction 13, result has 70.5 percent of original size [2021-06-11 17:15:18,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:15:18,024 INFO L142 QuantifierPusher]: treesize reduction 20, result has 64.9 percent of original size [2021-06-11 17:15:18,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:15:18,049 INFO L142 QuantifierPusher]: treesize reduction 83, result has 49.1 percent of original size [2021-06-11 17:15:18,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 80 [2021-06-11 17:15:18,106 INFO L142 QuantifierPusher]: treesize reduction 61, result has 57.6 percent of original size [2021-06-11 17:15:18,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-06-11 17:15:18,165 INFO L142 QuantifierPusher]: treesize reduction 160, result has 59.0 percent of original size [2021-06-11 17:15:18,167 INFO L147 QuantifierPusher]: treesize reduction 35, result has 84.8 percent of original size 195 [2021-06-11 17:15:18,433 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 59 [2021-06-11 17:15:18,437 INFO L142 QuantifierPusher]: treesize reduction 195, result has 53.8 percent of original size [2021-06-11 17:15:18,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 227 [2021-06-11 17:15:18,634 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 68 [2021-06-11 17:15:18,637 INFO L142 QuantifierPusher]: treesize reduction 193, result has 55.5 percent of original size [2021-06-11 17:15:18,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 241 [2021-06-11 17:15:18,865 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2021-06-11 17:15:18,869 INFO L142 QuantifierPusher]: treesize reduction 136, result has 68.6 percent of original size [2021-06-11 17:15:18,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 297 [2021-06-11 17:15:19,194 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2021-06-11 17:15:19,204 INFO L142 QuantifierPusher]: treesize reduction 82, result has 75.9 percent of original size [2021-06-11 17:15:19,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 258 [2021-06-11 17:15:19,472 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 54 [2021-06-11 17:15:19,473 INFO L142 QuantifierPusher]: treesize reduction 59, result has 75.8 percent of original size [2021-06-11 17:15:19,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-06-11 17:15:19,602 INFO L142 QuantifierPusher]: treesize reduction 73, result has 67.4 percent of original size [2021-06-11 17:15:19,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 151 [2021-06-11 17:15:19,875 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 29 [2021-06-11 17:15:19,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:19,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 122 [2021-06-11 17:15:19,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:19,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:15:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:15:19,944 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392124588] [2021-06-11 17:15:19,944 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:15:19,944 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-11 17:15:19,944 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337788529] [2021-06-11 17:15:19,945 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-11 17:15:19,945 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:15:19,945 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-11 17:15:19,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2021-06-11 17:15:19,949 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 460 out of 870 [2021-06-11 17:15:19,951 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 463 places, 1013 transitions, 17457 flow. Second operand has 15 states, 15 states have (on average 461.0) internal successors, (6915), 15 states have internal predecessors, (6915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:19,951 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:15:19,951 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 460 of 870 [2021-06-11 17:15:19,951 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:15:20,671 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 63 [2021-06-11 17:15:20,973 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 64 [2021-06-11 17:15:21,178 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2021-06-11 17:15:21,393 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 59 [2021-06-11 17:15:21,772 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 98 [2021-06-11 17:15:22,186 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2021-06-11 17:15:22,802 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 114 [2021-06-11 17:15:23,187 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 71 [2021-06-11 17:15:43,681 INFO L129 PetriNetUnfolder]: 23412/43485 cut-off events. [2021-06-11 17:15:43,681 INFO L130 PetriNetUnfolder]: For 543449/543488 co-relation queries the response was YES. [2021-06-11 17:15:45,177 INFO L84 FinitePrefix]: Finished finitePrefix Result has 209077 conditions, 43485 events. 23412/43485 cut-off events. For 543449/543488 co-relation queries the response was YES. Maximal size of possible extension queue 1057. Compared 376323 event pairs, 10487 based on Foata normal form. 41/41351 useless extension candidates. Maximal degree in co-relation 208810. Up to 37574 conditions per place. [2021-06-11 17:15:45,397 INFO L132 encePairwiseOnDemand]: 848/870 looper letters, 1285 selfloop transitions, 147 changer transitions 0/1443 dead transitions. [2021-06-11 17:15:45,398 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 481 places, 1443 transitions, 22930 flow [2021-06-11 17:15:45,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-11 17:15:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-06-11 17:15:45,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 9294 transitions. [2021-06-11 17:15:45,404 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5622504537205082 [2021-06-11 17:15:45,405 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 9294 transitions. [2021-06-11 17:15:45,405 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 9294 transitions. [2021-06-11 17:15:45,406 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:15:45,406 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 9294 transitions. [2021-06-11 17:15:45,411 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 489.1578947368421) internal successors, (9294), 19 states have internal predecessors, (9294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:45,420 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 870.0) internal successors, (17400), 20 states have internal predecessors, (17400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:45,423 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 870.0) internal successors, (17400), 20 states have internal predecessors, (17400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:45,423 INFO L185 Difference]: Start difference. First operand has 463 places, 1013 transitions, 17457 flow. Second operand 19 states and 9294 transitions. [2021-06-11 17:15:45,423 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 481 places, 1443 transitions, 22930 flow [2021-06-11 17:15:47,879 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 477 places, 1443 transitions, 22718 flow, removed 1 selfloop flow, removed 4 redundant places. [2021-06-11 17:15:48,010 INFO L241 Difference]: Finished difference. Result has 482 places, 1042 transitions, 18089 flow [2021-06-11 17:15:48,010 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=870, PETRI_DIFFERENCE_MINUEND_FLOW=17245, PETRI_DIFFERENCE_MINUEND_PLACES=459, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1013, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=124, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=883, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=18089, PETRI_PLACES=482, PETRI_TRANSITIONS=1042} [2021-06-11 17:15:48,011 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 378 predicate places. [2021-06-11 17:15:48,011 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:15:48,011 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 482 places, 1042 transitions, 18089 flow [2021-06-11 17:15:48,011 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 482 places, 1042 transitions, 18089 flow [2021-06-11 17:15:48,017 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 482 places, 1042 transitions, 18089 flow [2021-06-11 17:15:50,229 INFO L129 PetriNetUnfolder]: 2026/9901 cut-off events. [2021-06-11 17:15:50,229 INFO L130 PetriNetUnfolder]: For 167619/168262 co-relation queries the response was YES. [2021-06-11 17:15:50,396 INFO L84 FinitePrefix]: Finished finitePrefix Result has 40179 conditions, 9901 events. 2026/9901 cut-off events. For 167619/168262 co-relation queries the response was YES. Maximal size of possible extension queue 397. Compared 114692 event pairs, 73 based on Foata normal form. 91/9107 useless extension candidates. Maximal degree in co-relation 39955. Up to 900 conditions per place. [2021-06-11 17:15:50,553 INFO L151 LiptonReduction]: Number of co-enabled transitions 15184 [2021-06-11 17:15:50,793 INFO L163 LiptonReduction]: Checked pairs total: 57478 [2021-06-11 17:15:50,793 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:15:50,793 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2782 [2021-06-11 17:15:50,794 INFO L480 AbstractCegarLoop]: Abstraction has has 482 places, 1042 transitions, 18089 flow [2021-06-11 17:15:50,795 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 461.0) internal successors, (6915), 15 states have internal predecessors, (6915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:50,795 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:15:50,795 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:15:50,795 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2021-06-11 17:15:50,795 INFO L428 AbstractCegarLoop]: === Iteration 53 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:15:50,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:15:50,795 INFO L82 PathProgramCache]: Analyzing trace with hash -1038348394, now seen corresponding path program 1 times [2021-06-11 17:15:50,795 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:15:50,795 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73280868] [2021-06-11 17:15:50,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:15:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:15:50,846 INFO L142 QuantifierPusher]: treesize reduction 25, result has 52.8 percent of original size [2021-06-11 17:15:50,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:15:50,857 INFO L142 QuantifierPusher]: treesize reduction 25, result has 57.6 percent of original size [2021-06-11 17:15:50,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:15:50,875 INFO L142 QuantifierPusher]: treesize reduction 35, result has 55.7 percent of original size [2021-06-11 17:15:50,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:15:50,913 INFO L142 QuantifierPusher]: treesize reduction 93, result has 36.7 percent of original size [2021-06-11 17:15:50,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:15:50,945 INFO L142 QuantifierPusher]: treesize reduction 82, result has 53.9 percent of original size [2021-06-11 17:15:50,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2021-06-11 17:15:50,958 INFO L142 QuantifierPusher]: treesize reduction 38, result has 58.7 percent of original size [2021-06-11 17:15:50,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:15:50,960 INFO L142 QuantifierPusher]: treesize reduction 75, result has 48.6 percent of original size [2021-06-11 17:15:50,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-06-11 17:15:51,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:51,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:15:51,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:51,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:15:51,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:51,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-06-11 17:15:51,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:51,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-06-11 17:15:51,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:15:51,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:15:51,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:15:51,122 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73280868] [2021-06-11 17:15:51,123 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:15:51,123 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 17:15:51,123 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468496667] [2021-06-11 17:15:51,123 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 17:15:51,123 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:15:51,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 17:15:51,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-06-11 17:15:51,127 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 490 out of 870 [2021-06-11 17:15:51,128 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 482 places, 1042 transitions, 18089 flow. Second operand has 10 states, 10 states have (on average 491.4) internal successors, (4914), 10 states have internal predecessors, (4914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:15:51,128 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:15:51,128 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 490 of 870 [2021-06-11 17:15:51,128 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:16:07,403 INFO L129 PetriNetUnfolder]: 23320/43654 cut-off events. [2021-06-11 17:16:07,403 INFO L130 PetriNetUnfolder]: For 646076/646135 co-relation queries the response was YES. [2021-06-11 17:16:08,515 INFO L84 FinitePrefix]: Finished finitePrefix Result has 220321 conditions, 43654 events. 23320/43654 cut-off events. For 646076/646135 co-relation queries the response was YES. Maximal size of possible extension queue 1087. Compared 383437 event pairs, 9926 based on Foata normal form. 81/42614 useless extension candidates. Maximal degree in co-relation 220049. Up to 35558 conditions per place. [2021-06-11 17:16:08,876 INFO L132 encePairwiseOnDemand]: 854/870 looper letters, 1274 selfloop transitions, 164 changer transitions 0/1459 dead transitions. [2021-06-11 17:16:08,876 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 496 places, 1459 transitions, 24590 flow [2021-06-11 17:16:08,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-11 17:16:08,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-06-11 17:16:08,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 7878 transitions. [2021-06-11 17:16:08,881 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6036781609195402 [2021-06-11 17:16:08,881 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 7878 transitions. [2021-06-11 17:16:08,881 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 7878 transitions. [2021-06-11 17:16:08,881 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:16:08,881 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 7878 transitions. [2021-06-11 17:16:08,885 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 525.2) internal successors, (7878), 15 states have internal predecessors, (7878), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:08,890 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 870.0) internal successors, (13920), 16 states have internal predecessors, (13920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:08,891 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 870.0) internal successors, (13920), 16 states have internal predecessors, (13920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:08,891 INFO L185 Difference]: Start difference. First operand has 482 places, 1042 transitions, 18089 flow. Second operand 15 states and 7878 transitions. [2021-06-11 17:16:08,891 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 496 places, 1459 transitions, 24590 flow [2021-06-11 17:16:11,496 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 488 places, 1459 transitions, 24247 flow, removed 110 selfloop flow, removed 8 redundant places. [2021-06-11 17:16:11,518 INFO L241 Difference]: Finished difference. Result has 493 places, 1076 transitions, 19380 flow [2021-06-11 17:16:11,519 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=870, PETRI_DIFFERENCE_MINUEND_FLOW=17816, PETRI_DIFFERENCE_MINUEND_PLACES=474, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1042, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=137, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=903, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=19380, PETRI_PLACES=493, PETRI_TRANSITIONS=1076} [2021-06-11 17:16:11,520 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 389 predicate places. [2021-06-11 17:16:11,520 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:16:11,520 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 493 places, 1076 transitions, 19380 flow [2021-06-11 17:16:11,520 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 493 places, 1076 transitions, 19380 flow [2021-06-11 17:16:11,529 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 493 places, 1076 transitions, 19380 flow [2021-06-11 17:16:13,304 INFO L129 PetriNetUnfolder]: 2099/9956 cut-off events. [2021-06-11 17:16:13,304 INFO L130 PetriNetUnfolder]: For 194062/194795 co-relation queries the response was YES. [2021-06-11 17:16:13,409 INFO L84 FinitePrefix]: Finished finitePrefix Result has 42813 conditions, 9956 events. 2099/9956 cut-off events. For 194062/194795 co-relation queries the response was YES. Maximal size of possible extension queue 418. Compared 115303 event pairs, 80 based on Foata normal form. 127/9205 useless extension candidates. Maximal degree in co-relation 42582. Up to 906 conditions per place. [2021-06-11 17:16:13,503 INFO L151 LiptonReduction]: Number of co-enabled transitions 16014 [2021-06-11 17:16:18,776 INFO L163 LiptonReduction]: Checked pairs total: 63033 [2021-06-11 17:16:18,776 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:16:18,776 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 7256 [2021-06-11 17:16:18,777 INFO L480 AbstractCegarLoop]: Abstraction has has 493 places, 1076 transitions, 19380 flow [2021-06-11 17:16:18,777 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 491.4) internal successors, (4914), 10 states have internal predecessors, (4914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:18,777 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:16:18,777 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:16:18,778 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2021-06-11 17:16:18,778 INFO L428 AbstractCegarLoop]: === Iteration 54 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:16:18,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:16:18,778 INFO L82 PathProgramCache]: Analyzing trace with hash 538522304, now seen corresponding path program 2 times [2021-06-11 17:16:18,778 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:16:18,778 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115859812] [2021-06-11 17:16:18,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:16:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:16:18,871 INFO L142 QuantifierPusher]: treesize reduction 13, result has 79.7 percent of original size [2021-06-11 17:16:18,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:16:18,896 INFO L142 QuantifierPusher]: treesize reduction 20, result has 74.0 percent of original size [2021-06-11 17:16:18,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-06-11 17:16:18,924 INFO L142 QuantifierPusher]: treesize reduction 68, result has 66.5 percent of original size [2021-06-11 17:16:18,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2021-06-11 17:16:18,967 INFO L142 QuantifierPusher]: treesize reduction 692, result has 41.2 percent of original size [2021-06-11 17:16:18,981 INFO L147 QuantifierPusher]: treesize reduction 70, result has 85.5 percent of original size 414 [2021-06-11 17:16:19,146 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 65 [2021-06-11 17:16:19,150 INFO L142 QuantifierPusher]: treesize reduction 728, result has 36.1 percent of original size [2021-06-11 17:16:19,151 INFO L147 QuantifierPusher]: treesize reduction 36, result has 91.3 percent of original size 376 [2021-06-11 17:16:19,315 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 63 [2021-06-11 17:16:19,326 INFO L142 QuantifierPusher]: treesize reduction 730, result has 38.1 percent of original size [2021-06-11 17:16:19,328 INFO L147 QuantifierPusher]: treesize reduction 17, result has 96.2 percent of original size 433 [2021-06-11 17:16:19,593 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 73 [2021-06-11 17:16:19,597 INFO L142 QuantifierPusher]: treesize reduction 362, result has 60.6 percent of original size [2021-06-11 17:16:19,598 INFO L147 QuantifierPusher]: treesize reduction 16, result has 97.1 percent of original size 540 [2021-06-11 17:16:20,154 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 77 [2021-06-11 17:16:20,158 INFO L142 QuantifierPusher]: treesize reduction 349, result has 55.5 percent of original size [2021-06-11 17:16:20,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 435 [2021-06-11 17:16:20,383 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2021-06-11 17:16:20,391 INFO L142 QuantifierPusher]: treesize reduction 212, result has 56.4 percent of original size [2021-06-11 17:16:20,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 274 [2021-06-11 17:16:20,539 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 41 [2021-06-11 17:16:20,541 INFO L142 QuantifierPusher]: treesize reduction 204, result has 53.0 percent of original size [2021-06-11 17:16:20,541 INFO L147 QuantifierPusher]: treesize reduction 32, result has 86.1 percent of original size 198 [2021-06-11 17:16:20,606 INFO L142 QuantifierPusher]: treesize reduction 33, result has 78.7 percent of original size [2021-06-11 17:16:20,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 122 [2021-06-11 17:16:20,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:20,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:16:20,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:16:20,658 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115859812] [2021-06-11 17:16:20,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:16:20,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 17:16:20,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137603217] [2021-06-11 17:16:20,658 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-06-11 17:16:20,658 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:16:20,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-06-11 17:16:20,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-06-11 17:16:20,664 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 468 out of 870 [2021-06-11 17:16:20,666 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 493 places, 1076 transitions, 19380 flow. Second operand has 14 states, 14 states have (on average 469.0) internal successors, (6566), 14 states have internal predecessors, (6566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:20,666 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:16:20,666 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 468 of 870 [2021-06-11 17:16:20,666 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:16:21,251 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 72 [2021-06-11 17:16:21,448 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2021-06-11 17:16:21,617 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 59 [2021-06-11 17:16:21,979 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 107 [2021-06-11 17:16:22,485 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 125 [2021-06-11 17:16:40,319 INFO L129 PetriNetUnfolder]: 23383/43755 cut-off events. [2021-06-11 17:16:40,320 INFO L130 PetriNetUnfolder]: For 661244/661308 co-relation queries the response was YES. [2021-06-11 17:16:41,880 INFO L84 FinitePrefix]: Finished finitePrefix Result has 224709 conditions, 43755 events. 23383/43755 cut-off events. For 661244/661308 co-relation queries the response was YES. Maximal size of possible extension queue 1090. Compared 384069 event pairs, 10456 based on Foata normal form. 60/42687 useless extension candidates. Maximal degree in co-relation 224429. Up to 38189 conditions per place. [2021-06-11 17:16:42,043 INFO L132 encePairwiseOnDemand]: 847/870 looper letters, 1286 selfloop transitions, 147 changer transitions 0/1454 dead transitions. [2021-06-11 17:16:42,043 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 510 places, 1454 transitions, 24399 flow [2021-06-11 17:16:42,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-11 17:16:42,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-06-11 17:16:42,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 8938 transitions. [2021-06-11 17:16:42,048 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5707535121328224 [2021-06-11 17:16:42,048 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 8938 transitions. [2021-06-11 17:16:42,048 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 8938 transitions. [2021-06-11 17:16:42,049 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:16:42,049 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 8938 transitions. [2021-06-11 17:16:42,053 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 496.55555555555554) internal successors, (8938), 18 states have internal predecessors, (8938), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:42,061 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 870.0) internal successors, (16530), 19 states have internal predecessors, (16530), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:42,062 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 870.0) internal successors, (16530), 19 states have internal predecessors, (16530), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:16:42,062 INFO L185 Difference]: Start difference. First operand has 493 places, 1076 transitions, 19380 flow. Second operand 18 states and 8938 transitions. [2021-06-11 17:16:42,062 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 510 places, 1454 transitions, 24399 flow [2021-06-11 17:16:45,237 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 504 places, 1454 transitions, 23772 flow, removed 253 selfloop flow, removed 6 redundant places. [2021-06-11 17:16:45,255 INFO L241 Difference]: Finished difference. Result has 509 places, 1090 transitions, 19333 flow [2021-06-11 17:16:45,256 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=870, PETRI_DIFFERENCE_MINUEND_FLOW=18759, PETRI_DIFFERENCE_MINUEND_PLACES=487, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1076, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=133, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=932, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=19333, PETRI_PLACES=509, PETRI_TRANSITIONS=1090} [2021-06-11 17:16:45,256 INFO L343 CegarLoopForPetriNet]: 104 programPoint places, 405 predicate places. [2021-06-11 17:16:45,256 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:16:45,256 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 509 places, 1090 transitions, 19333 flow [2021-06-11 17:16:45,256 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 509 places, 1090 transitions, 19333 flow [2021-06-11 17:16:45,263 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 509 places, 1090 transitions, 19333 flow Received shutdown request... [2021-06-11 17:16:45,520 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2021-06-11 17:16:45,520 WARN L545 AbstractCegarLoop]: Verification canceled [2021-06-11 17:16:45,523 WARN L224 ceAbstractionStarter]: Timeout [2021-06-11 17:16:45,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.06 05:16:45 BasicIcfg [2021-06-11 17:16:45,523 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-11 17:16:45,524 INFO L168 Benchmark]: Toolchain (without parser) took 743361.48 ms. Allocated memory was 346.0 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 307.5 MB in the beginning and 14.0 GB in the end (delta: -13.7 GB). Peak memory consumption was 2.0 GB. Max. memory is 16.0 GB. [2021-06-11 17:16:45,524 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 346.0 MB. Free memory is still 326.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-06-11 17:16:45,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 725.68 ms. Allocated memory is still 346.0 MB. Free memory was 307.3 MB in the beginning and 277.6 MB in the end (delta: 29.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.0 GB. [2021-06-11 17:16:45,524 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.04 ms. Allocated memory is still 346.0 MB. Free memory was 277.1 MB in the beginning and 273.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-11 17:16:45,524 INFO L168 Benchmark]: Boogie Preprocessor took 55.81 ms. Allocated memory is still 346.0 MB. Free memory was 273.4 MB in the beginning and 269.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-06-11 17:16:45,524 INFO L168 Benchmark]: RCFGBuilder took 956.13 ms. Allocated memory is still 346.0 MB. Free memory was 269.7 MB in the beginning and 261.3 MB in the end (delta: 8.4 MB). Peak memory consumption was 24.6 MB. Max. memory is 16.0 GB. [2021-06-11 17:16:45,524 INFO L168 Benchmark]: TraceAbstraction took 741529.14 ms. Allocated memory was 346.0 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 260.3 MB in the beginning and 14.0 GB in the end (delta: -13.7 GB). Peak memory consumption was 1.9 GB. Max. memory is 16.0 GB. [2021-06-11 17:16:45,524 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 346.0 MB. Free memory is still 326.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 725.68 ms. Allocated memory is still 346.0 MB. Free memory was 307.3 MB in the beginning and 277.6 MB in the end (delta: 29.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 88.04 ms. Allocated memory is still 346.0 MB. Free memory was 277.1 MB in the beginning and 273.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 55.81 ms. Allocated memory is still 346.0 MB. Free memory was 273.4 MB in the beginning and 269.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 956.13 ms. Allocated memory is still 346.0 MB. Free memory was 269.7 MB in the beginning and 261.3 MB in the end (delta: 8.4 MB). Peak memory consumption was 24.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 741529.14 ms. Allocated memory was 346.0 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 260.3 MB in the beginning and 14.0 GB in the end (delta: -13.7 GB). Peak memory consumption was 1.9 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 51992.1ms, 409 PlacesBefore, 104 PlacesAfterwards, 436 TransitionsBefore, 117 TransitionsAfterwards, 30326 CoEnabledTransitionPairs, 8 FixpointIterations, 125 TrivialSequentialCompositions, 221 ConcurrentSequentialCompositions, 13 TrivialYvCompositions, 33 ConcurrentYvCompositions, 14 ChoiceCompositions, 406 TotalNumberOfCompositions, 74644 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 33401, positive: 32114, positive conditional: 32114, positive unconditional: 0, negative: 1287, negative conditional: 1287, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 33401, positive: 32114, positive conditional: 0, positive unconditional: 32114, negative: 1287, negative conditional: 0, negative unconditional: 1287, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 33401, positive: 32114, positive conditional: 0, positive unconditional: 32114, negative: 1287, negative conditional: 0, negative unconditional: 1287, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 20300, positive: 19846, positive conditional: 0, positive unconditional: 19846, negative: 454, negative conditional: 0, negative unconditional: 454, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 20300, positive: 19846, positive conditional: 0, positive unconditional: 19846, negative: 454, negative conditional: 0, negative unconditional: 454, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 454, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 444, negative conditional: 0, negative unconditional: 444, unknown: 10, unknown conditional: 0, unknown unconditional: 10] , SemanticIndependenceRelation.Query Time [ms]: [ total: 18818, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 2560, negative conditional: 0, negative unconditional: 2560, unknown: 16258, unknown conditional: 0, unknown unconditional: 16258] ], Cache Queries: [ total: 33401, positive: 12268, positive conditional: 0, positive unconditional: 12268, negative: 833, negative conditional: 0, negative unconditional: 833, unknown: 20300, unknown conditional: 0, unknown unconditional: 20300] , Statistics on independence cache: Total cache size (in pairs): 20300, Positive cache size: 19846, Positive conditional cache size: 0, Positive unconditional cache size: 19846, Negative cache size: 454, Negative conditional cache size: 0, Negative unconditional cache size: 454, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 154.2ms, 100 PlacesBefore, 98 PlacesAfterwards, 111 TransitionsBefore, 110 TransitionsAfterwards, 3740 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 2 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 2 TotalNumberOfCompositions, 13272 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4648, positive: 4274, positive conditional: 4274, positive unconditional: 0, negative: 374, negative conditional: 374, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4648, positive: 4274, positive conditional: 0, positive unconditional: 4274, negative: 374, negative conditional: 0, negative unconditional: 374, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4648, positive: 4274, positive conditional: 0, positive unconditional: 4274, negative: 374, negative conditional: 0, negative unconditional: 374, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 49, positive: 48, positive conditional: 0, positive unconditional: 48, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 49, positive: 48, positive conditional: 0, positive unconditional: 48, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 6, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4648, positive: 4226, positive conditional: 0, positive unconditional: 4226, negative: 373, negative conditional: 0, negative unconditional: 373, unknown: 49, unknown conditional: 0, unknown unconditional: 49] , Statistics on independence cache: Total cache size (in pairs): 20349, Positive cache size: 19894, Positive conditional cache size: 0, Positive unconditional cache size: 19894, Negative cache size: 455, Negative conditional cache size: 0, Negative unconditional cache size: 455, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 64.7ms, 101 PlacesBefore, 101 PlacesAfterwards, 111 TransitionsBefore, 111 TransitionsAfterwards, 3740 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 6612 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2341, positive: 2155, positive conditional: 2155, positive unconditional: 0, negative: 186, negative conditional: 186, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2341, positive: 2155, positive conditional: 11, positive unconditional: 2144, negative: 186, negative conditional: 1, negative unconditional: 185, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2341, positive: 2155, positive conditional: 11, positive unconditional: 2144, negative: 186, negative conditional: 1, negative unconditional: 185, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 31, positive: 30, positive conditional: 0, positive unconditional: 30, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 31, positive: 30, positive conditional: 0, positive unconditional: 30, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 10, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 10, negative conditional: 10, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2341, positive: 2125, positive conditional: 11, positive unconditional: 2114, negative: 185, negative conditional: 0, negative unconditional: 185, unknown: 31, unknown conditional: 1, unknown unconditional: 30] , Statistics on independence cache: Total cache size (in pairs): 20380, Positive cache size: 19924, Positive conditional cache size: 0, Positive unconditional cache size: 19924, Negative cache size: 456, Negative conditional cache size: 1, Negative unconditional cache size: 455, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 132.5ms, 103 PlacesBefore, 104 PlacesAfterwards, 111 TransitionsBefore, 112 TransitionsAfterwards, 3740 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 1 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 13198 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4685, positive: 4317, positive conditional: 4317, positive unconditional: 0, negative: 368, negative conditional: 368, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4685, positive: 4317, positive conditional: 22, positive unconditional: 4295, negative: 368, negative conditional: 2, negative unconditional: 366, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4685, positive: 4317, positive conditional: 22, positive unconditional: 4295, negative: 368, negative conditional: 2, negative unconditional: 366, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 47, positive: 47, positive conditional: 0, positive unconditional: 47, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 47, positive: 47, positive conditional: 0, positive unconditional: 47, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4685, positive: 4270, positive conditional: 22, positive unconditional: 4248, negative: 368, negative conditional: 2, negative unconditional: 366, unknown: 47, unknown conditional: 0, unknown unconditional: 47] , Statistics on independence cache: Total cache size (in pairs): 20427, Positive cache size: 19971, Positive conditional cache size: 0, Positive unconditional cache size: 19971, Negative cache size: 456, Negative conditional cache size: 1, Negative unconditional cache size: 455, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 161.4ms, 111 PlacesBefore, 111 PlacesAfterwards, 123 TransitionsBefore, 123 TransitionsAfterwards, 4030 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 5990 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2229, positive: 2065, positive conditional: 2065, positive unconditional: 0, negative: 164, negative conditional: 164, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2229, positive: 2065, positive conditional: 11, positive unconditional: 2054, negative: 164, negative conditional: 14, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2229, positive: 2065, positive conditional: 11, positive unconditional: 2054, negative: 164, negative conditional: 14, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 27, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 11, negative conditional: 11, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 27, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 11, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 11, negative conditional: 11, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 99, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 99, negative conditional: 99, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2229, positive: 2049, positive conditional: 11, positive unconditional: 2038, negative: 153, negative conditional: 3, negative unconditional: 150, unknown: 27, unknown conditional: 11, unknown unconditional: 16] , Statistics on independence cache: Total cache size (in pairs): 20454, Positive cache size: 19987, Positive conditional cache size: 0, Positive unconditional cache size: 19987, Negative cache size: 467, Negative conditional cache size: 12, Negative unconditional cache size: 455, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 152.1ms, 114 PlacesBefore, 114 PlacesAfterwards, 128 TransitionsBefore, 128 TransitionsAfterwards, 4262 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 5944 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2243, positive: 2088, positive conditional: 2088, positive unconditional: 0, negative: 155, negative conditional: 155, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2243, positive: 2088, positive conditional: 11, positive unconditional: 2077, negative: 155, negative conditional: 14, negative unconditional: 141, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2243, positive: 2088, positive conditional: 11, positive unconditional: 2077, negative: 155, negative conditional: 14, negative unconditional: 141, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 38, positive: 32, positive conditional: 0, positive unconditional: 32, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 38, positive: 32, positive conditional: 0, positive unconditional: 32, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 6, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 38, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2243, positive: 2056, positive conditional: 11, positive unconditional: 2045, negative: 149, negative conditional: 14, negative unconditional: 135, unknown: 38, unknown conditional: 0, unknown unconditional: 38] , Statistics on independence cache: Total cache size (in pairs): 20492, Positive cache size: 20019, Positive conditional cache size: 0, Positive unconditional cache size: 20019, Negative cache size: 473, Negative conditional cache size: 12, Negative unconditional cache size: 461, Eliminated conditions: 109 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 612.8ms, 123 PlacesBefore, 123 PlacesAfterwards, 136 TransitionsBefore, 136 TransitionsAfterwards, 4380 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 5493 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1632, positive: 1481, positive conditional: 1481, positive unconditional: 0, negative: 151, negative conditional: 151, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1632, positive: 1481, positive conditional: 17, positive unconditional: 1464, negative: 151, negative conditional: 9, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1632, positive: 1481, positive conditional: 17, positive unconditional: 1464, negative: 151, negative conditional: 9, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 196, positive: 116, positive conditional: 0, positive unconditional: 116, negative: 80, negative conditional: 9, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 196, positive: 116, positive conditional: 0, positive unconditional: 116, negative: 80, negative conditional: 0, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 80, negative conditional: 9, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 478, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 478, negative conditional: 85, negative unconditional: 393, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1632, positive: 1365, positive conditional: 17, positive unconditional: 1348, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 196, unknown conditional: 9, unknown unconditional: 187] , Statistics on independence cache: Total cache size (in pairs): 20688, Positive cache size: 20135, Positive conditional cache size: 0, Positive unconditional cache size: 20135, Negative cache size: 553, Negative conditional cache size: 21, Negative unconditional cache size: 532, Eliminated conditions: 63 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 856.9ms, 134 PlacesBefore, 135 PlacesAfterwards, 162 TransitionsBefore, 163 TransitionsAfterwards, 4808 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 12327 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 799, positive: 473, positive conditional: 473, positive unconditional: 0, negative: 326, negative conditional: 326, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 815, positive: 473, positive conditional: 5, positive unconditional: 468, negative: 342, negative conditional: 144, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 815, positive: 473, positive conditional: 5, positive unconditional: 468, negative: 342, negative conditional: 144, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 53, positive: 1, positive conditional: 1, positive unconditional: 0, negative: 52, negative conditional: 45, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 53, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 52, negative conditional: 45, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 466, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 466, negative conditional: 422, negative unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 815, positive: 472, positive conditional: 4, positive unconditional: 468, negative: 290, negative conditional: 99, negative unconditional: 191, unknown: 53, unknown conditional: 46, unknown unconditional: 7] , Statistics on independence cache: Total cache size (in pairs): 20741, Positive cache size: 20136, Positive conditional cache size: 1, Positive unconditional cache size: 20135, Negative cache size: 605, Negative conditional cache size: 66, Negative unconditional cache size: 539, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1600.3ms, 151 PlacesBefore, 150 PlacesAfterwards, 174 TransitionsBefore, 174 TransitionsAfterwards, 4794 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 6163 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 996, positive: 833, positive conditional: 833, positive unconditional: 0, negative: 163, negative conditional: 163, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1178, positive: 833, positive conditional: 24, positive unconditional: 809, negative: 345, negative conditional: 260, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1178, positive: 833, positive conditional: 24, positive unconditional: 809, negative: 345, negative conditional: 260, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 176, positive: 33, positive conditional: 14, positive unconditional: 19, negative: 143, negative conditional: 143, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 176, positive: 19, positive conditional: 0, positive unconditional: 19, negative: 157, negative conditional: 0, negative unconditional: 157, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 157, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 143, negative conditional: 143, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1459, positive: 122, positive conditional: 122, positive unconditional: 0, negative: 1337, negative conditional: 1337, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1178, positive: 800, positive conditional: 10, positive unconditional: 790, negative: 202, negative conditional: 117, negative unconditional: 85, unknown: 176, unknown conditional: 157, unknown unconditional: 19] , Statistics on independence cache: Total cache size (in pairs): 20917, Positive cache size: 20169, Positive conditional cache size: 15, Positive unconditional cache size: 20154, Negative cache size: 748, Negative conditional cache size: 209, Negative unconditional cache size: 539, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1373.7ms, 150 PlacesBefore, 150 PlacesAfterwards, 188 TransitionsBefore, 188 TransitionsAfterwards, 5150 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 6675 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1247, positive: 1078, positive conditional: 1078, positive unconditional: 0, negative: 169, negative conditional: 169, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1432, positive: 1078, positive conditional: 24, positive unconditional: 1054, negative: 354, negative conditional: 271, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1432, positive: 1078, positive conditional: 24, positive unconditional: 1054, negative: 354, negative conditional: 271, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 177, positive: 12, positive conditional: 5, positive unconditional: 7, negative: 165, negative conditional: 114, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 177, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 172, negative conditional: 0, negative unconditional: 172, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 172, positive: 7, positive conditional: 5, positive unconditional: 2, negative: 165, negative conditional: 114, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1165, positive: 49, positive conditional: 41, positive unconditional: 9, negative: 1115, negative conditional: 874, negative unconditional: 241, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1432, positive: 1066, positive conditional: 19, positive unconditional: 1047, negative: 189, negative conditional: 157, negative unconditional: 32, unknown: 177, unknown conditional: 119, unknown unconditional: 58] , Statistics on independence cache: Total cache size (in pairs): 21094, Positive cache size: 20181, Positive conditional cache size: 20, Positive unconditional cache size: 20161, Negative cache size: 913, Negative conditional cache size: 323, Negative unconditional cache size: 590, Eliminated conditions: 34 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1559.2ms, 156 PlacesBefore, 156 PlacesAfterwards, 201 TransitionsBefore, 201 TransitionsAfterwards, 5120 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 6792 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1608, positive: 1438, positive conditional: 1438, positive unconditional: 0, negative: 170, negative conditional: 170, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1826, positive: 1438, positive conditional: 168, positive unconditional: 1270, negative: 388, negative conditional: 305, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1826, positive: 1438, positive conditional: 168, positive unconditional: 1270, negative: 388, negative conditional: 305, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 166, positive: 5, positive conditional: 5, positive unconditional: 0, negative: 161, negative conditional: 161, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 166, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 161, negative conditional: 0, negative unconditional: 161, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 161, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 161, negative conditional: 161, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1363, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1363, negative conditional: 1363, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1826, positive: 1433, positive conditional: 163, positive unconditional: 1270, negative: 227, negative conditional: 144, negative unconditional: 83, unknown: 166, unknown conditional: 166, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 21260, Positive cache size: 20186, Positive conditional cache size: 25, Positive unconditional cache size: 20161, Negative cache size: 1074, Negative conditional cache size: 484, Negative unconditional cache size: 590, Eliminated conditions: 34 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1188.3ms, 177 PlacesBefore, 177 PlacesAfterwards, 239 TransitionsBefore, 239 TransitionsAfterwards, 5416 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 7424 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1689, positive: 1512, positive conditional: 1512, positive unconditional: 0, negative: 177, negative conditional: 177, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1949, positive: 1512, positive conditional: 199, positive unconditional: 1313, negative: 437, negative conditional: 338, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1949, positive: 1512, positive conditional: 199, positive unconditional: 1313, negative: 437, negative conditional: 338, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 131, positive: 11, positive conditional: 4, positive unconditional: 7, negative: 120, negative conditional: 118, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 131, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 120, negative conditional: 0, negative unconditional: 120, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 120, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 120, negative conditional: 118, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 929, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 929, negative conditional: 918, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1949, positive: 1501, positive conditional: 195, positive unconditional: 1306, negative: 317, negative conditional: 220, negative unconditional: 97, unknown: 131, unknown conditional: 122, unknown unconditional: 9] , Statistics on independence cache: Total cache size (in pairs): 21391, Positive cache size: 20197, Positive conditional cache size: 29, Positive unconditional cache size: 20168, Negative cache size: 1194, Negative conditional cache size: 602, Negative unconditional cache size: 592, Eliminated conditions: 28 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2022.7ms, 189 PlacesBefore, 189 PlacesAfterwards, 267 TransitionsBefore, 267 TransitionsAfterwards, 5792 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 8501 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 832, positive: 643, positive conditional: 643, positive unconditional: 0, negative: 189, negative conditional: 189, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1251, positive: 643, positive conditional: 96, positive unconditional: 547, negative: 608, negative conditional: 531, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1251, positive: 643, positive conditional: 96, positive unconditional: 547, negative: 608, negative conditional: 531, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 244, positive: 9, positive conditional: 9, positive unconditional: 0, negative: 235, negative conditional: 184, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 244, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 244, negative conditional: 0, negative unconditional: 244, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 244, positive: 9, positive conditional: 9, positive unconditional: 0, negative: 235, negative conditional: 184, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1748, positive: 66, positive conditional: 66, positive unconditional: 0, negative: 1682, negative conditional: 1446, negative unconditional: 236, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1251, positive: 634, positive conditional: 87, positive unconditional: 547, negative: 373, negative conditional: 347, negative unconditional: 26, unknown: 244, unknown conditional: 193, unknown unconditional: 51] , Statistics on independence cache: Total cache size (in pairs): 21635, Positive cache size: 20206, Positive conditional cache size: 38, Positive unconditional cache size: 20168, Negative cache size: 1429, Negative conditional cache size: 786, Negative unconditional cache size: 643, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 825.8ms, 209 PlacesBefore, 209 PlacesAfterwards, 296 TransitionsBefore, 296 TransitionsAfterwards, 5998 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 9468 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1090, positive: 890, positive conditional: 890, positive unconditional: 0, negative: 200, negative conditional: 200, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1471, positive: 890, positive conditional: 43, positive unconditional: 847, negative: 581, negative conditional: 476, negative unconditional: 105, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1471, positive: 890, positive conditional: 43, positive unconditional: 847, negative: 581, negative conditional: 476, negative unconditional: 105, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 55, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 55, negative conditional: 55, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 55, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 55, negative conditional: 0, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 55, negative conditional: 55, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 437, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 437, negative conditional: 437, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1471, positive: 890, positive conditional: 43, positive unconditional: 847, negative: 526, negative conditional: 421, negative unconditional: 105, unknown: 55, unknown conditional: 55, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 21690, Positive cache size: 20206, Positive conditional cache size: 38, Positive unconditional cache size: 20168, Negative cache size: 1484, Negative conditional cache size: 841, Negative unconditional cache size: 643, Eliminated conditions: 34 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 615.6ms, 223 PlacesBefore, 223 PlacesAfterwards, 326 TransitionsBefore, 326 TransitionsAfterwards, 6328 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 11016 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1372, positive: 1158, positive conditional: 1158, positive unconditional: 0, negative: 214, negative conditional: 214, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1411, positive: 1158, positive conditional: 126, positive unconditional: 1032, negative: 253, negative conditional: 142, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1411, positive: 1158, positive conditional: 126, positive unconditional: 1032, negative: 253, negative conditional: 142, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 28, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 28, negative conditional: 28, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 28, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 28, negative conditional: 28, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 197, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 197, negative conditional: 197, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1411, positive: 1158, positive conditional: 126, positive unconditional: 1032, negative: 225, negative conditional: 114, negative unconditional: 111, unknown: 28, unknown conditional: 28, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 21718, Positive cache size: 20206, Positive conditional cache size: 38, Positive unconditional cache size: 20168, Negative cache size: 1512, Negative conditional cache size: 869, Negative unconditional cache size: 643, Eliminated conditions: 40 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1656.6ms, 235 PlacesBefore, 235 PlacesAfterwards, 353 TransitionsBefore, 353 TransitionsAfterwards, 6650 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 12272 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1363, positive: 1133, positive conditional: 1133, positive unconditional: 0, negative: 230, negative conditional: 230, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1652, positive: 1133, positive conditional: 113, positive unconditional: 1020, negative: 519, negative conditional: 442, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1652, positive: 1133, positive conditional: 113, positive unconditional: 1020, negative: 519, negative conditional: 442, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 164, positive: 17, positive conditional: 0, positive unconditional: 17, negative: 147, negative conditional: 144, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 164, positive: 17, positive conditional: 0, positive unconditional: 17, negative: 147, negative conditional: 0, negative unconditional: 147, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 147, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 147, negative conditional: 144, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1091, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1091, negative conditional: 1078, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1652, positive: 1116, positive conditional: 113, positive unconditional: 1003, negative: 372, negative conditional: 298, negative unconditional: 74, unknown: 164, unknown conditional: 144, unknown unconditional: 20] , Statistics on independence cache: Total cache size (in pairs): 21882, Positive cache size: 20223, Positive conditional cache size: 38, Positive unconditional cache size: 20185, Negative cache size: 1659, Negative conditional cache size: 1013, Negative unconditional cache size: 646, Eliminated conditions: 27 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1196.1ms, 248 PlacesBefore, 248 PlacesAfterwards, 359 TransitionsBefore, 359 TransitionsAfterwards, 6728 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 12498 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1179, positive: 947, positive conditional: 947, positive unconditional: 0, negative: 232, negative conditional: 232, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1431, positive: 947, positive conditional: 128, positive unconditional: 819, negative: 484, negative conditional: 407, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1431, positive: 947, positive conditional: 128, positive unconditional: 819, negative: 484, negative conditional: 407, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 94, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 94, negative conditional: 94, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 94, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 94, negative conditional: 0, negative unconditional: 94, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 94, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 94, negative conditional: 94, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 759, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 759, negative conditional: 759, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1431, positive: 947, positive conditional: 128, positive unconditional: 819, negative: 390, negative conditional: 313, negative unconditional: 77, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 21976, Positive cache size: 20223, Positive conditional cache size: 38, Positive unconditional cache size: 20185, Negative cache size: 1753, Negative conditional cache size: 1107, Negative unconditional cache size: 646, Eliminated conditions: 9 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1535.2ms, 258 PlacesBefore, 258 PlacesAfterwards, 382 TransitionsBefore, 382 TransitionsAfterwards, 7054 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 13004 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1338, positive: 1106, positive conditional: 1106, positive unconditional: 0, negative: 232, negative conditional: 232, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1747, positive: 1106, positive conditional: 146, positive unconditional: 960, negative: 641, negative conditional: 564, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1747, positive: 1106, positive conditional: 146, positive unconditional: 960, negative: 641, negative conditional: 564, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 160, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 160, negative conditional: 160, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 160, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 160, negative conditional: 0, negative unconditional: 160, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 160, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 160, negative conditional: 160, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1038, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1038, negative conditional: 1038, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1747, positive: 1106, positive conditional: 146, positive unconditional: 960, negative: 481, negative conditional: 404, negative unconditional: 77, unknown: 160, unknown conditional: 160, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22136, Positive cache size: 20223, Positive conditional cache size: 38, Positive unconditional cache size: 20185, Negative cache size: 1913, Negative conditional cache size: 1267, Negative unconditional cache size: 646, Eliminated conditions: 27 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1002.8ms, 266 PlacesBefore, 266 PlacesAfterwards, 397 TransitionsBefore, 397 TransitionsAfterwards, 7324 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 14625 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1833, positive: 1589, positive conditional: 1589, positive unconditional: 0, negative: 244, negative conditional: 244, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1972, positive: 1589, positive conditional: 236, positive unconditional: 1353, negative: 383, negative conditional: 288, negative unconditional: 95, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1972, positive: 1589, positive conditional: 236, positive unconditional: 1353, negative: 383, negative conditional: 288, negative unconditional: 95, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 128, positive: 41, positive conditional: 0, positive unconditional: 41, negative: 87, negative conditional: 82, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 128, positive: 41, positive conditional: 0, positive unconditional: 41, negative: 87, negative conditional: 0, negative unconditional: 87, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 87, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 87, negative conditional: 82, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 552, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 552, negative conditional: 531, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1972, positive: 1548, positive conditional: 236, positive unconditional: 1312, negative: 296, negative conditional: 206, negative unconditional: 90, unknown: 128, unknown conditional: 82, unknown unconditional: 46] , Statistics on independence cache: Total cache size (in pairs): 22264, Positive cache size: 20264, Positive conditional cache size: 38, Positive unconditional cache size: 20226, Negative cache size: 2000, Negative conditional cache size: 1349, Negative unconditional cache size: 651, Eliminated conditions: 45 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 531.0ms, 272 PlacesBefore, 272 PlacesAfterwards, 403 TransitionsBefore, 403 TransitionsAfterwards, 7322 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 15069 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 786, positive: 539, positive conditional: 539, positive unconditional: 0, negative: 247, negative conditional: 247, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1040, positive: 539, positive conditional: 40, positive unconditional: 499, negative: 501, negative conditional: 424, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1040, positive: 539, positive conditional: 40, positive unconditional: 499, negative: 501, negative conditional: 424, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 11, negative conditional: 11, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 11, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 11, negative conditional: 11, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 93, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 93, negative conditional: 93, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1040, positive: 539, positive conditional: 40, positive unconditional: 499, negative: 490, negative conditional: 413, negative unconditional: 77, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22275, Positive cache size: 20264, Positive conditional cache size: 38, Positive unconditional cache size: 20226, Negative cache size: 2011, Negative conditional cache size: 1360, Negative unconditional cache size: 651, Eliminated conditions: 9 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1098.2ms, 280 PlacesBefore, 280 PlacesAfterwards, 469 TransitionsBefore, 469 TransitionsAfterwards, 8078 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 19104 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1533, positive: 1258, positive conditional: 1258, positive unconditional: 0, negative: 275, negative conditional: 275, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1828, positive: 1258, positive conditional: 170, positive unconditional: 1088, negative: 570, negative conditional: 493, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1828, positive: 1258, positive conditional: 170, positive unconditional: 1088, negative: 570, negative conditional: 493, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 70, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 70, negative conditional: 70, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 533, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 533, negative conditional: 533, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1828, positive: 1258, positive conditional: 170, positive unconditional: 1088, negative: 500, negative conditional: 423, negative unconditional: 77, unknown: 70, unknown conditional: 70, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22345, Positive cache size: 20264, Positive conditional cache size: 38, Positive unconditional cache size: 20226, Negative cache size: 2081, Negative conditional cache size: 1430, Negative unconditional cache size: 651, Eliminated conditions: 9 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 722.1ms, 289 PlacesBefore, 289 PlacesAfterwards, 478 TransitionsBefore, 478 TransitionsAfterwards, 8166 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 19672 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1749, positive: 1468, positive conditional: 1468, positive unconditional: 0, negative: 281, negative conditional: 281, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2074, positive: 1468, positive conditional: 113, positive unconditional: 1355, negative: 606, negative conditional: 529, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2074, positive: 1468, positive conditional: 113, positive unconditional: 1355, negative: 606, negative conditional: 529, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 15, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 15, negative conditional: 15, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 15, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 15, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 15, negative conditional: 15, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 104, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 104, negative conditional: 104, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2074, positive: 1468, positive conditional: 113, positive unconditional: 1355, negative: 591, negative conditional: 514, negative unconditional: 77, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22360, Positive cache size: 20264, Positive conditional cache size: 38, Positive unconditional cache size: 20226, Negative cache size: 2096, Negative conditional cache size: 1445, Negative unconditional cache size: 651, Eliminated conditions: 33 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2514.7ms, 298 PlacesBefore, 298 PlacesAfterwards, 484 TransitionsBefore, 484 TransitionsAfterwards, 8252 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 19964 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 905, positive: 622, positive conditional: 622, positive unconditional: 0, negative: 283, negative conditional: 283, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2003, positive: 622, positive conditional: 95, positive unconditional: 527, negative: 1381, negative conditional: 1280, negative unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2003, positive: 622, positive conditional: 95, positive unconditional: 527, negative: 1381, negative conditional: 1280, negative unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 270, positive: 23, positive conditional: 23, positive unconditional: 0, negative: 247, negative conditional: 194, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 270, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 270, negative conditional: 0, negative unconditional: 270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 270, positive: 23, positive conditional: 23, positive unconditional: 0, negative: 247, negative conditional: 194, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1983, positive: 190, positive conditional: 190, positive unconditional: 0, negative: 1793, negative conditional: 1552, negative unconditional: 241, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2003, positive: 599, positive conditional: 72, positive unconditional: 527, negative: 1134, negative conditional: 1086, negative unconditional: 48, unknown: 270, unknown conditional: 217, unknown unconditional: 53] , Statistics on independence cache: Total cache size (in pairs): 22630, Positive cache size: 20287, Positive conditional cache size: 61, Positive unconditional cache size: 20226, Negative cache size: 2343, Negative conditional cache size: 1639, Negative unconditional cache size: 704, Eliminated conditions: 3 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 796.7ms, 307 PlacesBefore, 307 PlacesAfterwards, 497 TransitionsBefore, 497 TransitionsAfterwards, 8370 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 20273 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 838, positive: 553, positive conditional: 553, positive unconditional: 0, negative: 285, negative conditional: 285, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1155, positive: 553, positive conditional: 36, positive unconditional: 517, negative: 602, negative conditional: 470, negative unconditional: 132, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1155, positive: 553, positive conditional: 36, positive unconditional: 517, negative: 602, negative conditional: 470, negative unconditional: 132, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 37, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 37, negative conditional: 37, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 37, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 37, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 37, negative conditional: 37, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 234, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 234, negative conditional: 234, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1155, positive: 553, positive conditional: 36, positive unconditional: 517, negative: 565, negative conditional: 433, negative unconditional: 132, unknown: 37, unknown conditional: 37, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22667, Positive cache size: 20287, Positive conditional cache size: 61, Positive unconditional cache size: 20226, Negative cache size: 2380, Negative conditional cache size: 1676, Negative unconditional cache size: 704, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1402.8ms, 317 PlacesBefore, 317 PlacesAfterwards, 513 TransitionsBefore, 513 TransitionsAfterwards, 8624 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 21185 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 995, positive: 704, positive conditional: 704, positive unconditional: 0, negative: 291, negative conditional: 291, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1620, positive: 704, positive conditional: 45, positive unconditional: 659, negative: 916, negative conditional: 839, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1620, positive: 704, positive conditional: 45, positive unconditional: 659, negative: 916, negative conditional: 839, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 107, positive: 9, positive conditional: 9, positive unconditional: 0, negative: 98, negative conditional: 98, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 107, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 107, negative conditional: 0, negative unconditional: 107, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 107, positive: 9, positive conditional: 9, positive unconditional: 0, negative: 98, negative conditional: 98, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 755, positive: 62, positive conditional: 62, positive unconditional: 0, negative: 693, negative conditional: 693, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1620, positive: 695, positive conditional: 36, positive unconditional: 659, negative: 818, negative conditional: 741, negative unconditional: 77, unknown: 107, unknown conditional: 107, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22774, Positive cache size: 20296, Positive conditional cache size: 70, Positive unconditional cache size: 20226, Negative cache size: 2478, Negative conditional cache size: 1774, Negative unconditional cache size: 704, Eliminated conditions: 9 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1023.9ms, 324 PlacesBefore, 324 PlacesAfterwards, 541 TransitionsBefore, 541 TransitionsAfterwards, 8882 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 23436 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1770, positive: 1464, positive conditional: 1464, positive unconditional: 0, negative: 306, negative conditional: 306, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2136, positive: 1464, positive conditional: 351, positive unconditional: 1113, negative: 672, negative conditional: 595, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2136, positive: 1464, positive conditional: 351, positive unconditional: 1113, negative: 672, negative conditional: 595, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 47, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 47, negative conditional: 47, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 47, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 47, negative conditional: 0, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 47, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 47, negative conditional: 47, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 312, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 312, negative conditional: 312, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2136, positive: 1464, positive conditional: 351, positive unconditional: 1113, negative: 625, negative conditional: 548, negative unconditional: 77, unknown: 47, unknown conditional: 47, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22821, Positive cache size: 20296, Positive conditional cache size: 70, Positive unconditional cache size: 20226, Negative cache size: 2525, Negative conditional cache size: 1821, Negative unconditional cache size: 704, Eliminated conditions: 9 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2338.4ms, 320 PlacesBefore, 320 PlacesAfterwards, 564 TransitionsBefore, 564 TransitionsAfterwards, 9342 CoEnabledTransitionPairs, 3 FixpointIterations, 0 TrivialSequentialCompositions, 5 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 5 TotalNumberOfCompositions, 79730 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5610, positive: 4645, positive conditional: 4645, positive unconditional: 0, negative: 965, negative conditional: 965, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 7836, positive: 4645, positive conditional: 775, positive unconditional: 3870, negative: 3191, negative conditional: 2966, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7836, positive: 4645, positive conditional: 775, positive unconditional: 3870, negative: 3191, negative conditional: 2966, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 107, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 103, negative conditional: 103, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 107, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 103, negative conditional: 0, negative unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 103, negative conditional: 103, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 759, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 759, negative conditional: 759, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 7836, positive: 4641, positive conditional: 771, positive unconditional: 3870, negative: 3088, negative conditional: 2863, negative unconditional: 225, unknown: 107, unknown conditional: 107, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22928, Positive cache size: 20300, Positive conditional cache size: 74, Positive unconditional cache size: 20226, Negative cache size: 2628, Negative conditional cache size: 1924, Negative unconditional cache size: 704, Eliminated conditions: 214 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1220.4ms, 337 PlacesBefore, 337 PlacesAfterwards, 641 TransitionsBefore, 641 TransitionsAfterwards, 9942 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 31226 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1526, positive: 1178, positive conditional: 1178, positive unconditional: 0, negative: 348, negative conditional: 348, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1909, positive: 1178, positive conditional: 336, positive unconditional: 842, negative: 731, negative conditional: 497, negative unconditional: 234, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1909, positive: 1178, positive conditional: 336, positive unconditional: 842, negative: 731, negative conditional: 497, negative unconditional: 234, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 46, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 46, negative conditional: 44, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 46, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 46, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 46, negative conditional: 44, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 357, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 357, negative conditional: 349, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1909, positive: 1178, positive conditional: 336, positive unconditional: 842, negative: 685, negative conditional: 453, negative unconditional: 232, unknown: 46, unknown conditional: 44, unknown unconditional: 2] , Statistics on independence cache: Total cache size (in pairs): 22974, Positive cache size: 20300, Positive conditional cache size: 74, Positive unconditional cache size: 20226, Negative cache size: 2674, Negative conditional cache size: 1968, Negative unconditional cache size: 706, Eliminated conditions: 50 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3243.9ms, 349 PlacesBefore, 349 PlacesAfterwards, 650 TransitionsBefore, 650 TransitionsAfterwards, 10240 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 32320 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1442, positive: 1090, positive conditional: 1090, positive unconditional: 0, negative: 352, negative conditional: 352, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2948, positive: 1090, positive conditional: 124, positive unconditional: 966, negative: 1858, negative conditional: 1787, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2948, positive: 1090, positive conditional: 124, positive unconditional: 966, negative: 1858, negative conditional: 1787, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 110, positive: 9, positive conditional: 9, positive unconditional: 0, negative: 101, negative conditional: 101, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 110, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 110, negative conditional: 0, negative unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 110, positive: 9, positive conditional: 9, positive unconditional: 0, negative: 101, negative conditional: 101, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 820, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 749, negative conditional: 749, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2948, positive: 1081, positive conditional: 115, positive unconditional: 966, negative: 1757, negative conditional: 1686, negative unconditional: 71, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23084, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 2775, Negative conditional cache size: 2069, Negative unconditional cache size: 706, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1361.2ms, 362 PlacesBefore, 362 PlacesAfterwards, 681 TransitionsBefore, 681 TransitionsAfterwards, 10744 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 34509 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1252, positive: 891, positive conditional: 891, positive unconditional: 0, negative: 361, negative conditional: 361, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1345, positive: 891, positive conditional: 34, positive unconditional: 857, negative: 454, negative conditional: 383, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1345, positive: 891, positive conditional: 34, positive unconditional: 857, negative: 454, negative conditional: 383, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 45, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 45, negative conditional: 45, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 45, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 45, negative conditional: 0, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 45, negative conditional: 45, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 292, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 292, negative conditional: 292, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1345, positive: 891, positive conditional: 34, positive unconditional: 857, negative: 409, negative conditional: 338, negative unconditional: 71, unknown: 45, unknown conditional: 45, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23129, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 2820, Negative conditional cache size: 2114, Negative unconditional cache size: 706, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1780.0ms, 371 PlacesBefore, 371 PlacesAfterwards, 697 TransitionsBefore, 697 TransitionsAfterwards, 11098 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 36378 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1700, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 370, negative conditional: 370, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2047, positive: 1330, positive conditional: 498, positive unconditional: 832, negative: 717, negative conditional: 646, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2047, positive: 1330, positive conditional: 498, positive unconditional: 832, negative: 717, negative conditional: 646, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 65, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 65, negative conditional: 51, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 65, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 65, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 65, negative conditional: 51, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 455, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 455, negative conditional: 371, negative unconditional: 84, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2047, positive: 1330, positive conditional: 498, positive unconditional: 832, negative: 652, negative conditional: 595, negative unconditional: 57, unknown: 65, unknown conditional: 51, unknown unconditional: 14] , Statistics on independence cache: Total cache size (in pairs): 23194, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 2885, Negative conditional cache size: 2165, Negative unconditional cache size: 720, Eliminated conditions: 32 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2140.3ms, 371 PlacesBefore, 371 PlacesAfterwards, 700 TransitionsBefore, 700 TransitionsAfterwards, 11104 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 36681 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1162, positive: 790, positive conditional: 790, positive unconditional: 0, negative: 372, negative conditional: 372, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2170, positive: 790, positive conditional: 86, positive unconditional: 704, negative: 1380, negative conditional: 1309, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2170, positive: 790, positive conditional: 86, positive unconditional: 704, negative: 1380, negative conditional: 1309, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 91, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 91, negative conditional: 91, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 91, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 91, negative conditional: 0, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 91, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 91, negative conditional: 91, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 778, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 778, negative conditional: 778, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2170, positive: 790, positive conditional: 86, positive unconditional: 704, negative: 1289, negative conditional: 1218, negative unconditional: 71, unknown: 91, unknown conditional: 91, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23285, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 2976, Negative conditional cache size: 2256, Negative unconditional cache size: 720, Eliminated conditions: 16 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1526.2ms, 381 PlacesBefore, 381 PlacesAfterwards, 717 TransitionsBefore, 717 TransitionsAfterwards, 11340 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 38359 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1601, positive: 1221, positive conditional: 1221, positive unconditional: 0, negative: 380, negative conditional: 380, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2166, positive: 1221, positive conditional: 399, positive unconditional: 822, negative: 945, negative conditional: 874, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2166, positive: 1221, positive conditional: 399, positive unconditional: 822, negative: 945, negative conditional: 874, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 36, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 36, negative conditional: 32, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 36, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 36, negative conditional: 32, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 393, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 393, negative conditional: 375, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2166, positive: 1221, positive conditional: 399, positive unconditional: 822, negative: 909, negative conditional: 842, negative unconditional: 67, unknown: 36, unknown conditional: 32, unknown unconditional: 4] , Statistics on independence cache: Total cache size (in pairs): 23321, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3012, Negative conditional cache size: 2288, Negative unconditional cache size: 724, Eliminated conditions: 50 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1482.3ms, 402 PlacesBefore, 402 PlacesAfterwards, 762 TransitionsBefore, 762 TransitionsAfterwards, 11922 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 34182 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 938, positive: 592, positive conditional: 592, positive unconditional: 0, negative: 346, negative conditional: 346, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1293, positive: 592, positive conditional: 62, positive unconditional: 530, negative: 701, negative conditional: 427, negative unconditional: 274, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1293, positive: 592, positive conditional: 62, positive unconditional: 530, negative: 701, negative conditional: 427, negative unconditional: 274, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 19, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 19, negative conditional: 19, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 19, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 19, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 19, negative conditional: 19, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 142, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 142, negative conditional: 142, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1293, positive: 592, positive conditional: 62, positive unconditional: 530, negative: 682, negative conditional: 408, negative unconditional: 274, unknown: 19, unknown conditional: 19, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23340, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3031, Negative conditional cache size: 2307, Negative unconditional cache size: 724, Eliminated conditions: 40 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2531.1ms, 410 PlacesBefore, 410 PlacesAfterwards, 813 TransitionsBefore, 813 TransitionsAfterwards, 12894 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 39941 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1773, positive: 1403, positive conditional: 1403, positive unconditional: 0, negative: 370, negative conditional: 370, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2221, positive: 1403, positive conditional: 391, positive unconditional: 1012, negative: 818, negative conditional: 747, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2221, positive: 1403, positive conditional: 391, positive unconditional: 1012, negative: 818, negative conditional: 747, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 93, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 93, negative conditional: 93, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 93, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 93, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 93, negative conditional: 93, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 584, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 584, negative conditional: 584, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2221, positive: 1403, positive conditional: 391, positive unconditional: 1012, negative: 725, negative conditional: 654, negative unconditional: 71, unknown: 93, unknown conditional: 93, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23433, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3124, Negative conditional cache size: 2400, Negative unconditional cache size: 724, Eliminated conditions: 132 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1545.4ms, 411 PlacesBefore, 411 PlacesAfterwards, 814 TransitionsBefore, 814 TransitionsAfterwards, 12800 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 39954 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1117, positive: 746, positive conditional: 746, positive unconditional: 0, negative: 371, negative conditional: 371, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1568, positive: 746, positive conditional: 392, positive unconditional: 354, negative: 822, negative conditional: 751, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1568, positive: 746, positive conditional: 392, positive unconditional: 354, negative: 822, negative conditional: 751, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 23, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 23, negative conditional: 23, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 23, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 23, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 23, negative conditional: 23, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 145, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 145, negative conditional: 145, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1568, positive: 746, positive conditional: 392, positive unconditional: 354, negative: 799, negative conditional: 728, negative unconditional: 71, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23456, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3147, Negative conditional cache size: 2423, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1427.0ms, 427 PlacesBefore, 427 PlacesAfterwards, 822 TransitionsBefore, 822 TransitionsAfterwards, 12896 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 40620 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1147, positive: 773, positive conditional: 773, positive unconditional: 0, negative: 374, negative conditional: 374, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1629, positive: 773, positive conditional: 397, positive unconditional: 376, negative: 856, negative conditional: 785, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1629, positive: 773, positive conditional: 397, positive unconditional: 376, negative: 856, negative conditional: 785, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 5, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 5, negative conditional: 5, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 5, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 5, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 5, negative conditional: 5, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 35, negative conditional: 35, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1629, positive: 773, positive conditional: 397, positive unconditional: 376, negative: 851, negative conditional: 780, negative unconditional: 71, unknown: 5, unknown conditional: 5, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23461, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3152, Negative conditional cache size: 2428, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2619.9ms, 435 PlacesBefore, 435 PlacesAfterwards, 847 TransitionsBefore, 847 TransitionsAfterwards, 13214 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 42571 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 916, positive: 534, positive conditional: 534, positive unconditional: 0, negative: 382, negative conditional: 382, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1226, positive: 534, positive conditional: 242, positive unconditional: 292, negative: 692, negative conditional: 621, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1226, positive: 534, positive conditional: 242, positive unconditional: 292, negative: 692, negative conditional: 621, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1226, positive: 534, positive conditional: 242, positive unconditional: 292, negative: 692, negative conditional: 621, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23461, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3152, Negative conditional cache size: 2428, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2339.9ms, 446 PlacesBefore, 446 PlacesAfterwards, 882 TransitionsBefore, 882 TransitionsAfterwards, 13656 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 45813 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 811, positive: 415, positive conditional: 415, positive unconditional: 0, negative: 396, negative conditional: 396, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1573, positive: 415, positive conditional: 3, positive unconditional: 412, negative: 1158, negative conditional: 1087, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1573, positive: 415, positive conditional: 3, positive unconditional: 412, negative: 1158, negative conditional: 1087, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 74, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 74, negative conditional: 74, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 74, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 74, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 74, negative conditional: 74, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 627, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 627, negative conditional: 627, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1573, positive: 415, positive conditional: 3, positive unconditional: 412, negative: 1084, negative conditional: 1013, negative unconditional: 71, unknown: 74, unknown conditional: 74, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23535, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3226, Negative conditional cache size: 2502, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2135.8ms, 454 PlacesBefore, 454 PlacesAfterwards, 888 TransitionsBefore, 888 TransitionsAfterwards, 13714 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 46288 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 973, positive: 575, positive conditional: 575, positive unconditional: 0, negative: 398, negative conditional: 398, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1299, positive: 575, positive conditional: 223, positive unconditional: 352, negative: 724, negative conditional: 653, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1299, positive: 575, positive conditional: 223, positive unconditional: 352, negative: 724, negative conditional: 653, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 74, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 74, negative conditional: 74, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 74, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 74, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 74, negative conditional: 74, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 553, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 553, negative conditional: 553, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1299, positive: 575, positive conditional: 223, positive unconditional: 352, negative: 650, negative conditional: 579, negative unconditional: 71, unknown: 74, unknown conditional: 74, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23609, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3300, Negative conditional cache size: 2576, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1948.4ms, 463 PlacesBefore, 463 PlacesAfterwards, 920 TransitionsBefore, 920 TransitionsAfterwards, 14226 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 49312 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1201, positive: 794, positive conditional: 794, positive unconditional: 0, negative: 407, negative conditional: 407, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1467, positive: 794, positive conditional: 229, positive unconditional: 565, negative: 673, negative conditional: 602, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1467, positive: 794, positive conditional: 229, positive unconditional: 565, negative: 673, negative conditional: 602, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 8, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8, negative conditional: 8, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 8, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 8, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8, negative conditional: 8, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 64, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 64, negative conditional: 64, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1467, positive: 794, positive conditional: 229, positive unconditional: 565, negative: 665, negative conditional: 594, negative unconditional: 71, unknown: 8, unknown conditional: 8, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23617, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3308, Negative conditional cache size: 2584, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2444.9ms, 479 PlacesBefore, 479 PlacesAfterwards, 956 TransitionsBefore, 956 TransitionsAfterwards, 14618 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 52844 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1023, positive: 601, positive conditional: 601, positive unconditional: 0, negative: 422, negative conditional: 422, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1373, positive: 601, positive conditional: 7, positive unconditional: 594, negative: 772, negative conditional: 701, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1373, positive: 601, positive conditional: 7, positive unconditional: 594, negative: 772, negative conditional: 701, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 85, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 85, negative conditional: 85, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 85, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 85, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 85, negative conditional: 85, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 667, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 667, negative conditional: 667, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1373, positive: 601, positive conditional: 7, positive unconditional: 594, negative: 687, negative conditional: 616, negative unconditional: 71, unknown: 85, unknown conditional: 85, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23702, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3393, Negative conditional cache size: 2669, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2861.2ms, 487 PlacesBefore, 487 PlacesAfterwards, 969 TransitionsBefore, 969 TransitionsAfterwards, 14450 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 53852 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1145, positive: 717, positive conditional: 717, positive unconditional: 0, negative: 428, negative conditional: 428, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1501, positive: 717, positive conditional: 45, positive unconditional: 672, negative: 784, negative conditional: 713, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1501, positive: 717, positive conditional: 45, positive unconditional: 672, negative: 784, negative conditional: 713, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1501, positive: 717, positive conditional: 45, positive unconditional: 672, negative: 784, negative conditional: 713, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23702, Positive cache size: 20309, Positive conditional cache size: 83, Positive unconditional cache size: 20226, Negative cache size: 3393, Negative conditional cache size: 2669, Negative unconditional cache size: 724, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4688.2ms, 522 PlacesBefore, 522 PlacesAfterwards, 1060 TransitionsBefore, 1060 TransitionsAfterwards, 15246 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 62008 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 809, positive: 352, positive conditional: 352, positive unconditional: 0, negative: 457, negative conditional: 457, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1321, positive: 352, positive conditional: 2, positive unconditional: 350, negative: 969, negative conditional: 898, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1321, positive: 352, positive conditional: 2, positive unconditional: 350, negative: 969, negative conditional: 898, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 55, positive: 25, positive conditional: 0, positive unconditional: 25, negative: 30, negative conditional: 26, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 55, positive: 25, positive conditional: 0, positive unconditional: 25, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 30, negative conditional: 26, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 215, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 215, negative conditional: 194, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1321, positive: 327, positive conditional: 2, positive unconditional: 325, negative: 939, negative conditional: 872, negative unconditional: 67, unknown: 55, unknown conditional: 26, unknown unconditional: 29] , Statistics on independence cache: Total cache size (in pairs): 23757, Positive cache size: 20334, Positive conditional cache size: 83, Positive unconditional cache size: 20251, Negative cache size: 3423, Negative conditional cache size: 2695, Negative unconditional cache size: 728, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2216.6ms, 530 PlacesBefore, 530 PlacesAfterwards, 1079 TransitionsBefore, 1079 TransitionsAfterwards, 15602 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 65158 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 867, positive: 400, positive conditional: 400, positive unconditional: 0, negative: 467, negative conditional: 467, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1395, positive: 400, positive conditional: 46, positive unconditional: 354, negative: 995, negative conditional: 924, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1395, positive: 400, positive conditional: 46, positive unconditional: 354, negative: 995, negative conditional: 924, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1395, positive: 400, positive conditional: 46, positive unconditional: 354, negative: 995, negative conditional: 924, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23757, Positive cache size: 20334, Positive conditional cache size: 83, Positive unconditional cache size: 20251, Negative cache size: 3423, Negative conditional cache size: 2695, Negative unconditional cache size: 728, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2974.9ms, 539 PlacesBefore, 539 PlacesAfterwards, 1091 TransitionsBefore, 1091 TransitionsAfterwards, 15618 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 65992 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1133, positive: 664, positive conditional: 664, positive unconditional: 0, negative: 469, negative conditional: 469, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1837, positive: 664, positive conditional: 2, positive unconditional: 662, negative: 1173, negative conditional: 1102, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1837, positive: 664, positive conditional: 2, positive unconditional: 662, negative: 1173, negative conditional: 1102, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 122, positive: 27, positive conditional: 0, positive unconditional: 27, negative: 95, negative conditional: 95, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 122, positive: 27, positive conditional: 0, positive unconditional: 27, negative: 95, negative conditional: 0, negative unconditional: 95, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 95, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 95, negative conditional: 95, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 688, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 688, negative conditional: 688, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1837, positive: 637, positive conditional: 2, positive unconditional: 635, negative: 1078, negative conditional: 1007, negative unconditional: 71, unknown: 122, unknown conditional: 95, unknown unconditional: 27] , Statistics on independence cache: Total cache size (in pairs): 23879, Positive cache size: 20361, Positive conditional cache size: 83, Positive unconditional cache size: 20278, Negative cache size: 3518, Negative conditional cache size: 2790, Negative unconditional cache size: 728, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4022.4ms, 570 PlacesBefore, 570 PlacesAfterwards, 1163 TransitionsBefore, 1163 TransitionsAfterwards, 16462 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 74257 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1358, positive: 865, positive conditional: 865, positive unconditional: 0, negative: 493, negative conditional: 493, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2304, positive: 865, positive conditional: 247, positive unconditional: 618, negative: 1439, negative conditional: 1324, negative unconditional: 115, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2304, positive: 865, positive conditional: 247, positive unconditional: 618, negative: 1439, negative conditional: 1324, negative unconditional: 115, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 151, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 151, negative conditional: 151, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 151, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 151, negative conditional: 0, negative unconditional: 151, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 151, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 151, negative conditional: 151, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1230, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1230, negative conditional: 1230, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2304, positive: 865, positive conditional: 247, positive unconditional: 618, negative: 1288, negative conditional: 1173, negative unconditional: 115, unknown: 151, unknown conditional: 151, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24030, Positive cache size: 20361, Positive conditional cache size: 83, Positive unconditional cache size: 20278, Negative cache size: 3669, Negative conditional cache size: 2941, Negative unconditional cache size: 728, Eliminated conditions: 88 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3582.1ms, 558 PlacesBefore, 558 PlacesAfterwards, 1160 TransitionsBefore, 1160 TransitionsAfterwards, 16406 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 74109 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1296, positive: 804, positive conditional: 804, positive unconditional: 0, negative: 492, negative conditional: 492, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1986, positive: 804, positive conditional: 186, positive unconditional: 618, negative: 1182, negative conditional: 1111, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1986, positive: 804, positive conditional: 186, positive unconditional: 618, negative: 1182, negative conditional: 1111, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 79, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 79, negative conditional: 79, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 79, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 79, negative conditional: 0, negative unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 79, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 79, negative conditional: 79, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 918, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 918, negative conditional: 918, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1986, positive: 804, positive conditional: 186, positive unconditional: 618, negative: 1103, negative conditional: 1032, negative unconditional: 71, unknown: 79, unknown conditional: 79, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24109, Positive cache size: 20361, Positive conditional cache size: 83, Positive unconditional cache size: 20278, Negative cache size: 3748, Negative conditional cache size: 3020, Negative unconditional cache size: 728, Eliminated conditions: 44 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3344.8ms, 571 PlacesBefore, 571 PlacesAfterwards, 1249 TransitionsBefore, 1249 TransitionsAfterwards, 17016 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 81675 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1767, positive: 1253, positive conditional: 1253, positive unconditional: 0, negative: 514, negative conditional: 514, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2892, positive: 1253, positive conditional: 358, positive unconditional: 895, negative: 1639, negative conditional: 1568, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2892, positive: 1253, positive conditional: 358, positive unconditional: 895, negative: 1639, negative conditional: 1568, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 68, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 61, negative conditional: 61, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 68, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 61, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 61, negative conditional: 61, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 522, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 522, negative conditional: 522, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2892, positive: 1246, positive conditional: 351, positive unconditional: 895, negative: 1578, negative conditional: 1507, negative unconditional: 71, unknown: 68, unknown conditional: 68, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24177, Positive cache size: 20368, Positive conditional cache size: 90, Positive unconditional cache size: 20278, Negative cache size: 3809, Negative conditional cache size: 3081, Negative unconditional cache size: 728, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4382.1ms, 589 PlacesBefore, 589 PlacesAfterwards, 1253 TransitionsBefore, 1253 TransitionsAfterwards, 17010 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 82009 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1986, positive: 1471, positive conditional: 1471, positive unconditional: 0, negative: 515, negative conditional: 515, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2088, positive: 1471, positive conditional: 372, positive unconditional: 1099, negative: 617, negative conditional: 546, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2088, positive: 1471, positive conditional: 372, positive unconditional: 1099, negative: 617, negative conditional: 546, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 54, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 54, negative conditional: 54, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 54, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 54, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 54, negative conditional: 54, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 573, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 573, negative conditional: 573, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2088, positive: 1471, positive conditional: 372, positive unconditional: 1099, negative: 563, negative conditional: 492, negative unconditional: 71, unknown: 54, unknown conditional: 54, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24231, Positive cache size: 20368, Positive conditional cache size: 90, Positive unconditional cache size: 20278, Negative cache size: 3863, Negative conditional cache size: 3135, Negative unconditional cache size: 728, Eliminated conditions: 51 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8492.6ms, 597 PlacesBefore, 597 PlacesAfterwards, 1270 TransitionsBefore, 1270 TransitionsAfterwards, 17124 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 82912 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1502, positive: 985, positive conditional: 985, positive unconditional: 0, negative: 517, negative conditional: 517, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1502, positive: 985, positive conditional: 364, positive unconditional: 621, negative: 517, negative conditional: 395, negative unconditional: 122, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1502, positive: 985, positive conditional: 364, positive unconditional: 621, negative: 517, negative conditional: 395, negative unconditional: 122, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 4, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 5494, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 5494, unknown conditional: 0, unknown unconditional: 5494] ], Cache Queries: [ total: 1502, positive: 985, positive conditional: 364, positive unconditional: 621, negative: 513, negative conditional: 395, negative unconditional: 118, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , Statistics on independence cache: Total cache size (in pairs): 24235, Positive cache size: 20368, Positive conditional cache size: 90, Positive unconditional cache size: 20278, Negative cache size: 3867, Negative conditional cache size: 3135, Negative unconditional cache size: 732, Eliminated conditions: 51 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2947.9ms, 473 PlacesBefore, 463 PlacesAfterwards, 1013 TransitionsBefore, 1013 TransitionsAfterwards, 14554 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 106573 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2346, positive: 1534, positive conditional: 1534, positive unconditional: 0, negative: 812, negative conditional: 812, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2346, positive: 1534, positive conditional: 204, positive unconditional: 1330, negative: 812, negative conditional: 670, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2346, positive: 1534, positive conditional: 204, positive unconditional: 1330, negative: 812, negative conditional: 670, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 7, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 7, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 11, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 11, negative conditional: 11, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2346, positive: 1528, positive conditional: 198, positive unconditional: 1330, negative: 811, negative conditional: 669, negative unconditional: 142, unknown: 7, unknown conditional: 7, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24242, Positive cache size: 20374, Positive conditional cache size: 96, Positive unconditional cache size: 20278, Negative cache size: 3868, Negative conditional cache size: 3136, Negative unconditional cache size: 732, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2782.2ms, 482 PlacesBefore, 482 PlacesAfterwards, 1042 TransitionsBefore, 1042 TransitionsAfterwards, 15184 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 57478 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1101, positive: 681, positive conditional: 681, positive unconditional: 0, negative: 420, negative conditional: 420, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1101, positive: 681, positive conditional: 81, positive unconditional: 600, negative: 420, negative conditional: 349, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1101, positive: 681, positive conditional: 81, positive unconditional: 600, negative: 420, negative conditional: 349, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1101, positive: 681, positive conditional: 81, positive unconditional: 600, negative: 420, negative conditional: 349, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24242, Positive cache size: 20374, Positive conditional cache size: 96, Positive unconditional cache size: 20278, Negative cache size: 3868, Negative conditional cache size: 3136, Negative unconditional cache size: 732, Eliminated conditions: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 7256.2ms, 493 PlacesBefore, 493 PlacesAfterwards, 1076 TransitionsBefore, 1076 TransitionsAfterwards, 16014 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 63033 MoverChecksTotal, Independence Relation Statistics: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 765, positive: 325, positive conditional: 325, positive unconditional: 0, negative: 440, negative conditional: 440, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 765, positive: 325, positive conditional: 75, positive unconditional: 250, negative: 440, negative conditional: 76, negative unconditional: 364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 765, positive: 325, positive conditional: 75, positive unconditional: 250, negative: 440, negative conditional: 76, negative unconditional: 364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 5, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 5, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 5, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 5006, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 5001, unknown conditional: 0, unknown unconditional: 5001] ], Cache Queries: [ total: 765, positive: 325, positive conditional: 75, positive unconditional: 250, negative: 435, negative conditional: 76, negative unconditional: 359, unknown: 5, unknown conditional: 0, unknown unconditional: 5] , Statistics on independence cache: Total cache size (in pairs): 24247, Positive cache size: 20374, Positive conditional cache size: 96, Positive unconditional cache size: 20278, Negative cache size: 3873, Negative conditional cache size: 3136, Negative unconditional cache size: 737, Eliminated conditions: 0 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1075). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1098). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1059). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1096). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1054). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1054). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1022). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1054). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1016). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1076). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 1100). Cancelled while PetriNetLargeBlockEncoding was applying PetriNetLargeBlockEncoding to Petri net that has 509 places, 1090 transitions, 19333 flow,while LiptonReduction was applying LiptonReduction to Petri net that has 509 places, 1090 transitions, 19333 flow,while PetriNetUnfolder was constructing finite prefix that currently has 10025 conditions, 1497 events (430/1496 cut-off events. For 37301/37513 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 16633 event pairs, 20 based on Foata normal form. 60/1929 useless extension candidates. Maximal degree in co-relation 9871. Up to 255 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 423 locations, 11 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 1.6ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 741305.9ms, OverallIterations: 54, TraceHistogramMax: 1, EmptinessCheckTime: 0.0ms, AutomataDifference: 564063.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 52206.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 3332 SDtfs, 20909 SDslu, 905 SDs, 0 SdLazy, 83017 SolverSat, 1716 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 56505.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1134 GetRequests, 58 SyntacticMatches, 7 SemanticMatches, 1069 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3654 ImplicationChecksByTransitivity, 51287.1ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=24506occurred in iteration=50, InterpolantAutomatonStates: 867, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 100.2ms SsaConstructionTime, 870.0ms SatisfiabilityAnalysisTime, 16872.0ms InterpolantComputationTime, 738 NumberOfCodeBlocks, 738 NumberOfCodeBlocksAsserted, 54 NumberOfCheckSat, 684 ConstructedInterpolants, 0 QuantifiedInterpolants, 22150 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 54 InterpolantComputations, 54 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown