/usr/bin/java -Xmx8000000000 -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-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe019_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:38:19,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:38:19,100 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:38:19,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:38:19,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:38:19,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:38:19,150 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:38:19,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:38:19,158 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:38:19,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:38:19,164 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:38:19,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:38:19,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:38:19,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:38:19,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:38:19,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:38:19,174 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:38:19,175 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:38:19,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:38:19,187 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:38:19,188 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:38:19,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:38:19,190 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:38:19,191 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:38:19,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:38:19,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:38:19,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:38:19,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:38:19,198 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:38:19,199 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:38:19,199 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:38:19,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:38:19,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:38:19,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:38:19,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:38:19,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:38:19,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:38:19,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:38:19,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:38:19,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:38:19,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:38:19,207 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-NoLbe.epf [2022-12-06 16:38:19,244 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:38:19,244 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:38:19,246 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:38:19,246 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:38:19,246 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:38:19,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:38:19,247 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:38:19,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:38:19,247 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:38:19,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:38:19,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:38:19,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:38:19,249 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:38:19,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:38:19,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:38:19,249 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:38:19,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:38:19,249 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:38:19,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:38:19,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:38:19,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:38:19,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:38:19,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:38:19,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:38:19,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:38:19,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:38:19,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:38:19,251 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:38:19,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:38:19,251 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:38:19,251 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:38:19,251 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:38:19,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:38:19,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:38:19,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:38:19,613 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:38:19,615 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:38:19,617 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe019_power.opt.i [2022-12-06 16:38:20,658 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:38:20,946 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:38:20,947 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe019_power.opt.i [2022-12-06 16:38:20,969 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f327fe787/8c274c62abfb48018e6bca297a6f0853/FLAGee1221332 [2022-12-06 16:38:20,981 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f327fe787/8c274c62abfb48018e6bca297a6f0853 [2022-12-06 16:38:20,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:38:20,984 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:38:20,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:38:20,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:38:20,987 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:38:20,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:20" (1/1) ... [2022-12-06 16:38:20,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef94b94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:20, skipping insertion in model container [2022-12-06 16:38:20,989 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:20" (1/1) ... [2022-12-06 16:38:20,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:38:21,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:38:21,228 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe019_power.opt.i[994,1007] [2022-12-06 16:38:21,405 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,406 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,406 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,426 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,426 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,427 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,427 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,428 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,432 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,435 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,435 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,442 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,442 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,443 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,443 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,457 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,457 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,457 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,458 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,462 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,463 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,464 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,465 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,466 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,466 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,473 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,473 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,474 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,481 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,482 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,483 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,493 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,496 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,498 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:38:21,511 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:38:21,525 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe019_power.opt.i[994,1007] [2022-12-06 16:38:21,549 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,550 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,550 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,564 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,565 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,565 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,565 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,565 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,566 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,566 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,566 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,567 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,568 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,573 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,574 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,583 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,583 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,583 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,584 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,585 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,586 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,586 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,589 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,589 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,590 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,591 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,591 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,592 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,594 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,594 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,595 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,595 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,596 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:38:21,596 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:38:21,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:38:21,637 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:38:21,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21 WrapperNode [2022-12-06 16:38:21,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:38:21,640 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:38:21,640 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:38:21,640 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:38:21,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,678 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,718 INFO L138 Inliner]: procedures = 177, calls = 88, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 193 [2022-12-06 16:38:21,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:38:21,720 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:38:21,720 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:38:21,720 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:38:21,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,745 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,773 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,778 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:38:21,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:38:21,779 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:38:21,779 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:38:21,780 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (1/1) ... [2022-12-06 16:38:21,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:38:21,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:38:21,813 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:38:21,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:38:21,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-06 16:38:21,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:38:21,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:38:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:38:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:38:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:38:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:38:21,857 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:38:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:38:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:38:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:38:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:38:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:38:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:38:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:38:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:38:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:38:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:38:21,860 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:38:22,072 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:38:22,073 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:38:22,581 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:38:22,876 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:38:22,876 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:38:22,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:22 BoogieIcfgContainer [2022-12-06 16:38:22,879 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:38:22,881 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:38:22,881 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:38:22,883 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:38:22,884 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:38:20" (1/3) ... [2022-12-06 16:38:22,884 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e150f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:38:22, skipping insertion in model container [2022-12-06 16:38:22,884 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:21" (2/3) ... [2022-12-06 16:38:22,884 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e150f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:38:22, skipping insertion in model container [2022-12-06 16:38:22,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:22" (3/3) ... [2022-12-06 16:38:22,886 INFO L112 eAbstractionObserver]: Analyzing ICFG safe019_power.opt.i [2022-12-06 16:38:22,900 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:38:22,900 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:38:22,900 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:38:22,966 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:38:23,000 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 156 places, 145 transitions, 310 flow [2022-12-06 16:38:23,066 INFO L130 PetriNetUnfolder]: 2/141 cut-off events. [2022-12-06 16:38:23,067 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:38:23,072 INFO L83 FinitePrefix]: Finished finitePrefix Result has 154 conditions, 141 events. 2/141 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 62 event pairs, 0 based on Foata normal form. 0/137 useless extension candidates. Maximal degree in co-relation 84. Up to 2 conditions per place. [2022-12-06 16:38:23,072 INFO L82 GeneralOperation]: Start removeDead. Operand has 156 places, 145 transitions, 310 flow [2022-12-06 16:38:23,079 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 152 places, 141 transitions, 294 flow [2022-12-06 16:38:23,091 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:38:23,097 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@46233218, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:38:23,097 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-06 16:38:23,116 INFO L130 PetriNetUnfolder]: 0/78 cut-off events. [2022-12-06 16:38:23,116 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:38:23,116 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:23,117 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:23,118 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:38:23,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:23,123 INFO L85 PathProgramCache]: Analyzing trace with hash -1414569397, now seen corresponding path program 1 times [2022-12-06 16:38:23,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:23,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350160507] [2022-12-06 16:38:23,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:23,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:23,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:23,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350160507] [2022-12-06 16:38:23,749 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350160507] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:23,749 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:23,749 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:38:23,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900716015] [2022-12-06 16:38:23,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:23,760 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:38:23,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:23,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:38:23,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:38:23,799 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 128 out of 145 [2022-12-06 16:38:23,804 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 141 transitions, 294 flow. Second operand has 3 states, 3 states have (on average 129.33333333333334) internal successors, (388), 3 states have internal predecessors, (388), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:23,804 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:23,804 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 128 of 145 [2022-12-06 16:38:23,805 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:24,195 INFO L130 PetriNetUnfolder]: 258/896 cut-off events. [2022-12-06 16:38:24,195 INFO L131 PetriNetUnfolder]: For 27/27 co-relation queries the response was YES. [2022-12-06 16:38:24,199 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1349 conditions, 896 events. 258/896 cut-off events. For 27/27 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 5337 event pairs, 58 based on Foata normal form. 40/883 useless extension candidates. Maximal degree in co-relation 1276. Up to 289 conditions per place. [2022-12-06 16:38:24,206 INFO L137 encePairwiseOnDemand]: 140/145 looper letters, 19 selfloop transitions, 2 changer transitions 0/145 dead transitions. [2022-12-06 16:38:24,206 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 152 places, 145 transitions, 350 flow [2022-12-06 16:38:24,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:38:24,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:38:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 410 transitions. [2022-12-06 16:38:24,222 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.9425287356321839 [2022-12-06 16:38:24,225 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 0 predicate places. [2022-12-06 16:38:24,225 INFO L495 AbstractCegarLoop]: Abstraction has has 152 places, 145 transitions, 350 flow [2022-12-06 16:38:24,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 129.33333333333334) internal successors, (388), 3 states have internal predecessors, (388), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:24,226 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:24,226 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:24,227 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:38:24,227 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:38:24,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:24,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1435870226, now seen corresponding path program 1 times [2022-12-06 16:38:24,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:24,228 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884034447] [2022-12-06 16:38:24,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:24,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:24,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:24,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884034447] [2022-12-06 16:38:24,817 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884034447] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:24,817 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:24,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:38:24,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724029621] [2022-12-06 16:38:24,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:24,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:38:24,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:24,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:38:24,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:38:24,822 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 145 [2022-12-06 16:38:24,823 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 145 transitions, 350 flow. Second operand has 7 states, 7 states have (on average 122.85714285714286) internal successors, (860), 7 states have internal predecessors, (860), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:24,823 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:24,823 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 145 [2022-12-06 16:38:24,823 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:25,653 INFO L130 PetriNetUnfolder]: 882/2410 cut-off events. [2022-12-06 16:38:25,654 INFO L131 PetriNetUnfolder]: For 611/899 co-relation queries the response was YES. [2022-12-06 16:38:25,662 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4819 conditions, 2410 events. 882/2410 cut-off events. For 611/899 co-relation queries the response was YES. Maximal size of possible extension queue 161. Compared 17969 event pairs, 200 based on Foata normal form. 0/2329 useless extension candidates. Maximal degree in co-relation 4741. Up to 785 conditions per place. [2022-12-06 16:38:25,673 INFO L137 encePairwiseOnDemand]: 138/145 looper letters, 33 selfloop transitions, 4 changer transitions 70/213 dead transitions. [2022-12-06 16:38:25,673 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 213 transitions, 804 flow [2022-12-06 16:38:25,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:38:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:38:25,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1277 transitions. [2022-12-06 16:38:25,677 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8806896551724138 [2022-12-06 16:38:25,677 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 9 predicate places. [2022-12-06 16:38:25,678 INFO L495 AbstractCegarLoop]: Abstraction has has 161 places, 213 transitions, 804 flow [2022-12-06 16:38:25,678 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 122.85714285714286) internal successors, (860), 7 states have internal predecessors, (860), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:25,678 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:25,679 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:25,679 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:38:25,679 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:38:25,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:25,680 INFO L85 PathProgramCache]: Analyzing trace with hash -19095917, now seen corresponding path program 1 times [2022-12-06 16:38:25,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:25,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821358008] [2022-12-06 16:38:25,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:26,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:26,080 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821358008] [2022-12-06 16:38:26,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821358008] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:26,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:26,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:38:26,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1438489433] [2022-12-06 16:38:26,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:26,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:38:26,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:26,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:38:26,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:38:26,084 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 145 [2022-12-06 16:38:26,085 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 213 transitions, 804 flow. Second operand has 6 states, 6 states have (on average 123.16666666666667) internal successors, (739), 6 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:26,085 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:26,085 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 145 [2022-12-06 16:38:26,085 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:27,398 INFO L130 PetriNetUnfolder]: 2016/5270 cut-off events. [2022-12-06 16:38:27,398 INFO L131 PetriNetUnfolder]: For 2237/3567 co-relation queries the response was YES. [2022-12-06 16:38:27,414 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13153 conditions, 5270 events. 2016/5270 cut-off events. For 2237/3567 co-relation queries the response was YES. Maximal size of possible extension queue 337. Compared 47126 event pairs, 156 based on Foata normal form. 0/5160 useless extension candidates. Maximal degree in co-relation 13071. Up to 1611 conditions per place. [2022-12-06 16:38:27,427 INFO L137 encePairwiseOnDemand]: 139/145 looper letters, 58 selfloop transitions, 2 changer transitions 227/393 dead transitions. [2022-12-06 16:38:27,427 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 393 transitions, 2397 flow [2022-12-06 16:38:27,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-06 16:38:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-06 16:38:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1165 transitions. [2022-12-06 16:38:27,431 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.89272030651341 [2022-12-06 16:38:27,432 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 17 predicate places. [2022-12-06 16:38:27,432 INFO L495 AbstractCegarLoop]: Abstraction has has 169 places, 393 transitions, 2397 flow [2022-12-06 16:38:27,433 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 123.16666666666667) internal successors, (739), 6 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:27,433 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:27,433 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:27,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:38:27,433 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:38:27,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:27,434 INFO L85 PathProgramCache]: Analyzing trace with hash -1473071628, now seen corresponding path program 1 times [2022-12-06 16:38:27,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:27,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604335341] [2022-12-06 16:38:27,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:27,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:27,781 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604335341] [2022-12-06 16:38:27,782 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604335341] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:27,782 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:27,782 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:38:27,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149643790] [2022-12-06 16:38:27,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:27,782 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:38:27,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:27,783 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:38:27,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:38:27,784 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 145 [2022-12-06 16:38:27,785 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 393 transitions, 2397 flow. Second operand has 6 states, 6 states have (on average 121.33333333333333) internal successors, (728), 6 states have internal predecessors, (728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:27,785 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:27,785 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 145 [2022-12-06 16:38:27,785 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:31,228 INFO L130 PetriNetUnfolder]: 7435/18205 cut-off events. [2022-12-06 16:38:31,229 INFO L131 PetriNetUnfolder]: For 10307/18789 co-relation queries the response was YES. [2022-12-06 16:38:31,321 INFO L83 FinitePrefix]: Finished finitePrefix Result has 52102 conditions, 18205 events. 7435/18205 cut-off events. For 10307/18789 co-relation queries the response was YES. Maximal size of possible extension queue 996. Compared 195362 event pairs, 662 based on Foata normal form. 6/18033 useless extension candidates. Maximal degree in co-relation 52016. Up to 4914 conditions per place. [2022-12-06 16:38:31,366 INFO L137 encePairwiseOnDemand]: 138/145 looper letters, 90 selfloop transitions, 3 changer transitions 631/828 dead transitions. [2022-12-06 16:38:31,366 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 177 places, 828 transitions, 7059 flow [2022-12-06 16:38:31,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-06 16:38:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-06 16:38:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1161 transitions. [2022-12-06 16:38:31,369 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8896551724137931 [2022-12-06 16:38:31,371 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 25 predicate places. [2022-12-06 16:38:31,371 INFO L495 AbstractCegarLoop]: Abstraction has has 177 places, 828 transitions, 7059 flow [2022-12-06 16:38:31,372 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 121.33333333333333) internal successors, (728), 6 states have internal predecessors, (728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:31,372 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:31,372 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:31,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:38:31,373 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:38:31,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:31,373 INFO L85 PathProgramCache]: Analyzing trace with hash -753799462, now seen corresponding path program 1 times [2022-12-06 16:38:31,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:31,374 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391702500] [2022-12-06 16:38:31,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:31,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:31,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391702500] [2022-12-06 16:38:31,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391702500] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:31,685 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:31,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:38:31,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810045108] [2022-12-06 16:38:31,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:31,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:38:31,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:31,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:38:31,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:38:31,688 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 145 [2022-12-06 16:38:31,689 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 828 transitions, 7059 flow. Second operand has 6 states, 6 states have (on average 121.5) internal successors, (729), 6 states have internal predecessors, (729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:31,689 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:31,689 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 145 [2022-12-06 16:38:31,689 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:36,459 INFO L130 PetriNetUnfolder]: 10723/26387 cut-off events. [2022-12-06 16:38:36,459 INFO L131 PetriNetUnfolder]: For 20724/36655 co-relation queries the response was YES. [2022-12-06 16:38:36,515 INFO L83 FinitePrefix]: Finished finitePrefix Result has 93345 conditions, 26387 events. 10723/26387 cut-off events. For 20724/36655 co-relation queries the response was YES. Maximal size of possible extension queue 1502. Compared 304010 event pairs, 146 based on Foata normal form. 30/26196 useless extension candidates. Maximal degree in co-relation 93255. Up to 7946 conditions per place. [2022-12-06 16:38:36,557 INFO L137 encePairwiseOnDemand]: 139/145 looper letters, 111 selfloop transitions, 3 changer transitions 1075/1293 dead transitions. [2022-12-06 16:38:36,557 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 1293 transitions, 13849 flow [2022-12-06 16:38:36,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-06 16:38:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-06 16:38:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1157 transitions. [2022-12-06 16:38:36,561 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8865900383141763 [2022-12-06 16:38:36,562 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 33 predicate places. [2022-12-06 16:38:36,562 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 1293 transitions, 13849 flow [2022-12-06 16:38:36,563 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 121.5) internal successors, (729), 6 states have internal predecessors, (729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:36,563 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:36,563 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:36,563 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:38:36,563 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:38:36,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:36,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1675207147, now seen corresponding path program 1 times [2022-12-06 16:38:36,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:36,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824722675] [2022-12-06 16:38:36,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:36,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:36,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824722675] [2022-12-06 16:38:36,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824722675] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:36,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:36,852 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:38:36,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103467648] [2022-12-06 16:38:36,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:36,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:38:36,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:36,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:38:36,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:38:36,855 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 145 [2022-12-06 16:38:36,856 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 1293 transitions, 13849 flow. Second operand has 7 states, 7 states have (on average 120.28571428571429) internal successors, (842), 7 states have internal predecessors, (842), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:36,856 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:36,856 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 145 [2022-12-06 16:38:36,856 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:43,668 INFO L130 PetriNetUnfolder]: 14599/37016 cut-off events. [2022-12-06 16:38:43,668 INFO L131 PetriNetUnfolder]: For 27973/92220 co-relation queries the response was YES. [2022-12-06 16:38:43,844 INFO L83 FinitePrefix]: Finished finitePrefix Result has 150752 conditions, 37016 events. 14599/37016 cut-off events. For 27973/92220 co-relation queries the response was YES. Maximal size of possible extension queue 2087. Compared 456253 event pairs, 204 based on Foata normal form. 116/36869 useless extension candidates. Maximal degree in co-relation 150657. Up to 11158 conditions per place. [2022-12-06 16:38:43,901 INFO L137 encePairwiseOnDemand]: 136/145 looper letters, 88 selfloop transitions, 6 changer transitions 1484/1681 dead transitions. [2022-12-06 16:38:43,902 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 1681 transitions, 21429 flow [2022-12-06 16:38:43,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:38:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:38:43,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1663 transitions. [2022-12-06 16:38:43,906 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8822281167108753 [2022-12-06 16:38:43,907 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 45 predicate places. [2022-12-06 16:38:43,907 INFO L495 AbstractCegarLoop]: Abstraction has has 197 places, 1681 transitions, 21429 flow [2022-12-06 16:38:43,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 120.28571428571429) internal successors, (842), 7 states have internal predecessors, (842), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:43,908 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:43,908 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:43,908 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:38:43,908 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:38:43,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:43,909 INFO L85 PathProgramCache]: Analyzing trace with hash 1436319057, now seen corresponding path program 2 times [2022-12-06 16:38:43,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:43,909 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375686460] [2022-12-06 16:38:43,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:44,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:44,437 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375686460] [2022-12-06 16:38:44,437 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1375686460] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:44,437 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:44,438 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:38:44,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851663737] [2022-12-06 16:38:44,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:44,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:38:44,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:44,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:38:44,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:38:44,440 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 145 [2022-12-06 16:38:44,440 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 1681 transitions, 21429 flow. Second operand has 6 states, 6 states have (on average 119.33333333333333) internal successors, (716), 6 states have internal predecessors, (716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:44,440 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:44,441 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 145 [2022-12-06 16:38:44,441 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:48,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][396], [75#L3true, 30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L812true, 159#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:48,450 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,450 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,450 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,450 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][463], [75#L3true, 30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#true, 97#L812true, 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:48,451 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,451 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,451 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,451 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][399], [75#L3true, 162#true, 213#(= ~y~0 1), 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#true, 97#L812true, 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:38:48,452 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,452 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,452 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,452 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][579], [30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 66#L805true, 159#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:48,477 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,477 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,477 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,477 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][586], [30#L841true, 162#true, 213#(= ~y~0 1), 159#true, 97#L812true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:48,478 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][583], [162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:38:48,478 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:48,478 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:49,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][579], [30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 159#true, 97#L812true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:49,336 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][583], [162#true, 213#(= ~y~0 1), 159#true, 97#L812true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:38:49,337 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][589], [30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:49,338 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-12-06 16:38:49,338 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:38:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:38:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:38:49,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][555], [75#L3true, 30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 117#L815true, 159#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:38:49,341 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][559], [75#L3true, 162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:38:49,342 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,342 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,342 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,342 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][579], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:49,370 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,370 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,370 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,370 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][586], [30#L841true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 97#L812true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:49,371 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,371 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,371 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,371 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][583], [162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:38:49,372 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,372 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,372 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:49,372 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:50,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][563], [75#L3true, 30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:38:50,158 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,158 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,158 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,158 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][589], [30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 159#true, 97#L812true, 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:50,203 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,203 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,203 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,203 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][579], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 97#L812true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:50,263 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][583], [162#true, 107#L4-1true, 213#(= ~y~0 1), 97#L812true, 159#true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:38:50,264 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][589], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:50,264 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,265 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,265 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,265 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:38:50,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][703], [30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 117#L815true, 159#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:38:50,266 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,266 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,266 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,266 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][711], [30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:38:50,267 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,267 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,267 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,267 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][707], [162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L848true, 232#true]) [2022-12-06 16:38:50,267 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,267 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,267 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:50,267 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:51,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][589], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 97#L812true, 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:51,152 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-06 16:38:51,152 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-06 16:38:51,152 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-06 16:38:51,152 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-06 16:38:51,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][703], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:51,203 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,203 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,203 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,203 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][711], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:38:51,203 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,203 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,203 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,203 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][707], [162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:38:51,204 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,204 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,204 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:51,204 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:00,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1820], [104#L19-1true, 213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:00,100 INFO L382 tUnfolder$Statistics]: this new event has 113 ancestors and is cut-off event [2022-12-06 16:39:00,100 INFO L385 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-12-06 16:39:00,100 INFO L385 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-12-06 16:39:00,100 INFO L385 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-12-06 16:39:00,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1820], [79#L19-5true, 213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:00,469 INFO L382 tUnfolder$Statistics]: this new event has 114 ancestors and is cut-off event [2022-12-06 16:39:00,469 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-06 16:39:00,469 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-06 16:39:00,469 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-06 16:39:01,727 INFO L130 PetriNetUnfolder]: 41153/83986 cut-off events. [2022-12-06 16:39:01,727 INFO L131 PetriNetUnfolder]: For 390407/429673 co-relation queries the response was YES. [2022-12-06 16:39:02,124 INFO L83 FinitePrefix]: Finished finitePrefix Result has 366517 conditions, 83986 events. 41153/83986 cut-off events. For 390407/429673 co-relation queries the response was YES. Maximal size of possible extension queue 3070. Compared 955253 event pairs, 1374 based on Foata normal form. 2937/83835 useless extension candidates. Maximal degree in co-relation 366418. Up to 33889 conditions per place. [2022-12-06 16:39:02,256 INFO L137 encePairwiseOnDemand]: 134/145 looper letters, 210 selfloop transitions, 14 changer transitions 1601/1949 dead transitions. [2022-12-06 16:39:02,257 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 1949 transitions, 27887 flow [2022-12-06 16:39:02,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:39:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:39:02,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1278 transitions. [2022-12-06 16:39:02,260 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8813793103448276 [2022-12-06 16:39:02,260 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 54 predicate places. [2022-12-06 16:39:02,260 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 1949 transitions, 27887 flow [2022-12-06 16:39:02,261 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 119.33333333333333) internal successors, (716), 6 states have internal predecessors, (716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:39:02,261 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:39:02,261 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:39:02,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:39:02,261 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:39:02,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:39:02,262 INFO L85 PathProgramCache]: Analyzing trace with hash 1895999492, now seen corresponding path program 1 times [2022-12-06 16:39:02,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:39:02,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499679040] [2022-12-06 16:39:02,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:39:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:39:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:39:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:39:06,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:39:06,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499679040] [2022-12-06 16:39:06,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499679040] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:39:06,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:39:06,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-12-06 16:39:06,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250480168] [2022-12-06 16:39:06,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:39:06,123 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-12-06 16:39:06,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:39:06,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-12-06 16:39:06,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-12-06 16:39:06,126 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 145 [2022-12-06 16:39:06,128 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 1949 transitions, 27887 flow. Second operand has 25 states, 25 states have (on average 86.72) internal successors, (2168), 25 states have internal predecessors, (2168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:39:06,128 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:39:06,129 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 145 [2022-12-06 16:39:06,129 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:39:12,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][253], [30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 94#L868true, 10#L889-4true, 260#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:12,356 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:39:12,356 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:39:12,356 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:39:12,356 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:39:13,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1213], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:13,167 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,167 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,167 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,167 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1208], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:13,168 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1209], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:13,168 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,168 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:13,169 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1200], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:13,170 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1212], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:13,170 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,170 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,171 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,171 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][252], [162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 10#L889-4true, 94#L868true, 260#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:13,337 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is not cut-off event [2022-12-06 16:39:13,337 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is not cut-off event [2022-12-06 16:39:13,337 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is not cut-off event [2022-12-06 16:39:13,337 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is not cut-off event [2022-12-06 16:39:13,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1199], [162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:13,461 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1197], [30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:13,462 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,462 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,462 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,462 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1210], [30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:13,462 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,462 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,463 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:13,463 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:39:14,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1201], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,142 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1213], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:14,142 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1208], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,143 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1209], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,143 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1205], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 213#(= ~y~0 1), 159#true, 97#L812true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,155 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,155 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,155 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,156 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,156 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,156 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,156 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,156 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1200], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:14,156 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,157 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,157 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,157 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1212], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,157 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,157 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,157 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,157 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1213], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:14,165 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,165 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,165 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,165 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1208], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 107#L4-1true, 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,166 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1209], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,166 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,167 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,168 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1200], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:14,168 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,168 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1212], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:14,169 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,169 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,169 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,169 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1214], [30#L841true, 9#L865true, 162#true, 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:14,603 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,603 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,603 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,603 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1204], [162#true, 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:14,603 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,603 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,603 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,603 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1215], [30#L841true, 162#true, 14#L783true, 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:14,604 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,604 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,604 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,604 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1194], [30#L841true, 162#true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:14,626 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,626 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,626 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,626 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:39:14,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1199], [162#true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:14,627 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,627 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,627 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,627 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1197], [30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:14,627 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1210], [30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:14,628 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1199], [162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:14,644 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,644 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,644 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,644 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1197], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:14,644 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,644 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,644 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,644 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1210], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:14,645 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,645 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,645 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:14,645 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:39:15,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1201], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 125#L767true, 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,098 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1213], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 65#L858true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:15,098 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1208], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 107#L4-1true, 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 211#true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,099 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1209], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,099 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1438], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:15,101 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1439], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:39:15,101 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,101 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1440], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,102 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,102 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,102 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,102 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1205], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,113 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 213#(= ~y~0 1), 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 125#L767true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,113 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1200], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:15,114 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1212], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,115 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,115 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,115 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,115 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1431], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:39:15,117 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1434], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:15,117 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,117 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1429], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:15,118 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,118 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,118 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,118 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1214], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:15,616 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,616 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,616 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,616 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1204], [162#true, 107#L4-1true, 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 125#L767true, 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:15,616 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,616 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,616 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,616 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1215], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:15,617 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1436], [30#L841true, 9#L865true, 162#true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:39:15,618 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1427], [162#true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L848true, 232#true]) [2022-12-06 16:39:15,618 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1428], [30#L841true, 162#true, 14#L783true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:15,619 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1194], [30#L841true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 97#L812true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:15,640 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,640 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,640 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,640 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:39:15,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1199], [162#true, 107#L4-1true, 213#(= ~y~0 1), 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 125#L767true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:15,641 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1197], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:15,641 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1210], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 97#L812true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:15,641 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1432], [30#L841true, 162#true, 14#L783true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:39:15,643 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1433], [162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:15,643 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1426], [30#L841true, 9#L865true, 162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:15,644 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,644 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,644 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:15,644 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:39:16,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1438], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true]) [2022-12-06 16:39:16,210 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,210 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,210 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,210 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1439], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:16,211 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1440], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 107#L4-1true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:16,211 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,211 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1431], [30#L841true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:16,221 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,221 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,221 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,221 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1434], [235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L848true]) [2022-12-06 16:39:16,222 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1429], [30#L841true, 9#L865true, 235#(= ~__unbuffered_p0_EAX~0 0), 162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:39:16,222 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,222 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1436], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:16,621 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1427], [162#true, 107#L4-1true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:16,622 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1428], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:16,622 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1432], [30#L841true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:16,644 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,644 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,644 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,644 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1433], [162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:39:16,645 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1426], [30#L841true, 9#L865true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:39:16,645 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:16,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:39:31,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [104#L19-1true, 213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:31,959 INFO L382 tUnfolder$Statistics]: this new event has 113 ancestors and is cut-off event [2022-12-06 16:39:31,959 INFO L385 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-12-06 16:39:31,959 INFO L385 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-12-06 16:39:31,959 INFO L385 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-12-06 16:39:33,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [79#L19-5true, 213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:33,972 INFO L382 tUnfolder$Statistics]: this new event has 114 ancestors and is cut-off event [2022-12-06 16:39:33,972 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-06 16:39:33,972 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-06 16:39:33,972 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-06 16:39:38,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 69#L882-3true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:38,262 INFO L382 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-12-06 16:39:38,262 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-06 16:39:38,262 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-06 16:39:38,262 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-06 16:39:39,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 211#true, 34#L788true, 15#L886-2true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:39,122 INFO L382 tUnfolder$Statistics]: this new event has 117 ancestors and is cut-off event [2022-12-06 16:39:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:39,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 15#L886-2true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:39,123 INFO L382 tUnfolder$Statistics]: this new event has 117 ancestors and is cut-off event [2022-12-06 16:39:39,123 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:39,123 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:39,123 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:40,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [63#L884-2true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:40,423 INFO L382 tUnfolder$Statistics]: this new event has 117 ancestors and is cut-off event [2022-12-06 16:39:40,423 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:40,423 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:40,423 INFO L385 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-12-06 16:39:40,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 54#L886-3true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:40,962 INFO L382 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-12-06 16:39:40,962 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:40,962 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:40,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 159#true, 275#(= |~#x~0.offset| 0), 54#L886-3true, 211#true, 65#L858true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:40,964 INFO L382 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-12-06 16:39:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,770 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 54#L886-3true, 65#L858true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:41,770 INFO L382 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,771 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 54#L886-3true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:41,771 INFO L382 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:41,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 65#L858true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:41,785 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:41,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:41,785 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:42,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 5#L884-3true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:42,574 INFO L382 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-12-06 16:39:42,574 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:42,574 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:42,574 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-06 16:39:43,169 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,169 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,169 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,169 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,169 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,169 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,170 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,170 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,170 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,170 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,171 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,171 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#L812true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 15#L886-2true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 48#L851true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,216 INFO L382 tUnfolder$Statistics]: this new event has 118 ancestors and is not cut-off event [2022-12-06 16:39:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-12-06 16:39:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-12-06 16:39:43,216 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-12-06 16:39:43,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 15#L886-2true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,293 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,293 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,293 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,293 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 54#L886-3true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,301 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,301 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,301 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,301 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 54#L886-3true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,302 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,302 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,302 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,302 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3219], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 94#L868true, 34#L788true, 179#true, 15#L886-2true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,671 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,671 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,671 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,671 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 14#L783true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 54#L886-3true, 211#true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,682 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,682 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,682 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,682 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 65#L858true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,691 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:43,691 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:43,691 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:44,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 34#L788true, 15#L886-2true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:44,642 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-12-06 16:39:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-06 16:39:45,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3219], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 54#L886-3true, 94#L868true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,112 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,112 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,112 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,112 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,115 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 34#L788true, 179#true, 15#L886-2true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 48#L851true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,115 INFO L382 tUnfolder$Statistics]: this new event has 119 ancestors and is not cut-off event [2022-12-06 16:39:45,115 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-12-06 16:39:45,115 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-12-06 16:39:45,115 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-12-06 16:39:45,115 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-12-06 16:39:45,115 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 54#L886-3true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 48#L851true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,115 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,115 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,115 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,116 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,116 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,121 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,121 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,121 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,121 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,121 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,121 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,123 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,123 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,123 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,123 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,123 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#L812true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,235 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, 48#L851true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,236 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,236 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,625 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 54#L886-3true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,625 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,625 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,625 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,625 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,625 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,625 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,631 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, 48#L851true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,631 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,631 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,631 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,631 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,631 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 14#L783true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,632 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,632 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,632 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,632 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:45,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 78#main_returnLabel#1true, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,642 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,642 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,642 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,642 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 78#main_returnLabel#1true, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:45,643 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 54#L886-3true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:46,271 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-06 16:39:46,271 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:46,271 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:46,271 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-06 16:39:46,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3219], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 94#L868true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:46,566 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,566 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,566 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,566 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,570 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 159#true, 275#(= |~#x~0.offset| 0), 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 48#L851true, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:46,570 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,575 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [30#L841true, 9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 78#main_returnLabel#1true, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:46,575 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,575 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,575 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,575 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,575 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,576 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3659], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 34#L788true, 179#true, 78#main_returnLabel#1true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:46,576 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#L812true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:46,659 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,659 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,659 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,659 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:46,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, 48#L851true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:46,660 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:46,660 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:46,660 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:46,660 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,035 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,036 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,036 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,036 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,036 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,036 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 14#L783true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,036 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,037 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,037 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,037 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,403 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,403 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,403 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,403 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-06 16:39:47,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3219], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,610 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,610 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,610 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,610 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,612 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 48#L851true, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,612 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,612 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,612 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,612 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,612 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,612 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][3517], [162#true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 94#L868true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:47,652 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,652 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,652 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,652 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][3520], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 94#L868true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 82#L888-2true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,668 INFO L382 tUnfolder$Statistics]: this new event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,668 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,668 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,668 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-12-06 16:39:47,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 211#true, 34#L788true, 179#true, 78#main_returnLabel#1true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,674 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,674 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,674 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,674 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, 78#main_returnLabel#1true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,674 INFO L382 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,674 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,674 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,674 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][3517], [162#true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 94#L868true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 48#L851true, 127#L888-3true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:47,679 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,679 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,679 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,679 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][3520], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 159#true, 97#L812true, 275#(= |~#x~0.offset| 0), 94#L868true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,682 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,682 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,682 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,682 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,979 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, 78#main_returnLabel#1true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,979 INFO L382 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,979 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,979 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,979 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,979 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:47,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 14#L783true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 179#true, 78#main_returnLabel#1true, P1Thread1of1ForFork1InUse, 257#true, P2Thread1of1ForFork2InUse, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:47,980 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,980 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,980 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:47,980 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:48,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 127#L888-3true, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:48,208 INFO L382 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-12-06 16:39:48,208 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:48,208 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:48,208 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-06 16:39:48,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3219], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 213#(= ~y~0 1), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 159#true, 275#(= |~#x~0.offset| 0), 94#L868true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 78#main_returnLabel#1true, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:48,321 INFO L382 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,323 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3521], [9#L865true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 211#true, 34#L788true, 179#true, 78#main_returnLabel#1true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, 257#true, P3Thread1of1ForFork0InUse, 48#L851true, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:48,323 INFO L382 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,323 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,323 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,323 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,323 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,323 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][3517], [162#true, 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 94#L868true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 78#main_returnLabel#1true, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 48#L851true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:39:48,347 INFO L382 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][3520], [210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 254#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p0_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 94#L868true, 211#true, 34#L788true, 179#true, P1Thread1of1ForFork1InUse, 78#main_returnLabel#1true, P2Thread1of1ForFork2InUse, 257#true, 48#L851true, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:48,349 INFO L382 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,349 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,349 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,349 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][3439], [213#(= ~y~0 1), 210#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 94#L868true, 34#L788true, 194#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork1InUse, 78#main_returnLabel#1true, 257#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 256#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-12-06 16:39:48,775 INFO L382 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,775 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,775 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,775 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-06 16:39:48,960 INFO L130 PetriNetUnfolder]: 90989/156771 cut-off events. [2022-12-06 16:39:48,960 INFO L131 PetriNetUnfolder]: For 1768403/1872745 co-relation queries the response was YES. [2022-12-06 16:39:49,681 INFO L83 FinitePrefix]: Finished finitePrefix Result has 884499 conditions, 156771 events. 90989/156771 cut-off events. For 1768403/1872745 co-relation queries the response was YES. Maximal size of possible extension queue 4533. Compared 1608004 event pairs, 6556 based on Foata normal form. 4491/149310 useless extension candidates. Maximal degree in co-relation 884375. Up to 87363 conditions per place. [2022-12-06 16:39:50,138 INFO L137 encePairwiseOnDemand]: 119/145 looper letters, 485 selfloop transitions, 275 changer transitions 2915/3796 dead transitions. [2022-12-06 16:39:50,138 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 240 places, 3796 transitions, 63179 flow [2022-12-06 16:39:50,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-12-06 16:39:50,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2022-12-06 16:39:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 3193 transitions. [2022-12-06 16:39:50,159 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.6291625615763546 [2022-12-06 16:39:50,162 INFO L294 CegarLoopForPetriNet]: 152 programPoint places, 88 predicate places. [2022-12-06 16:39:50,162 INFO L495 AbstractCegarLoop]: Abstraction has has 240 places, 3796 transitions, 63179 flow [2022-12-06 16:39:50,163 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 86.72) internal successors, (2168), 25 states have internal predecessors, (2168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:39:50,163 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:39:50,164 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:39:50,164 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:39:50,164 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:39:50,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:39:50,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1045521328, now seen corresponding path program 2 times [2022-12-06 16:39:50,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:39:50,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452169783] [2022-12-06 16:39:50,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:39:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:39:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:39:52,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:39:52,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:39:52,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452169783] [2022-12-06 16:39:52,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452169783] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:39:52,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:39:52,687 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-12-06 16:39:52,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578617397] [2022-12-06 16:39:52,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:39:52,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-12-06 16:39:52,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:39:52,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-12-06 16:39:52,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=345, Unknown=0, NotChecked=0, Total=420 [2022-12-06 16:39:52,690 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 88 out of 145 [2022-12-06 16:39:52,692 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 3796 transitions, 63179 flow. Second operand has 21 states, 21 states have (on average 89.9047619047619) internal successors, (1888), 21 states have internal predecessors, (1888), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:39:52,692 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:39:52,692 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 88 of 145 [2022-12-06 16:39:52,692 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:40:00,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][266], [30#L841true, 338#true, 162#true, 14#L783true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 10#L889-4true, 94#L868true, 260#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:00,537 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:40:00,537 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:40:00,537 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:40:00,537 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:40:01,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][265], [338#true, 162#true, 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 94#L868true, 10#L889-4true, 260#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:01,798 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is not cut-off event [2022-12-06 16:40:01,798 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is not cut-off event [2022-12-06 16:40:01,799 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is not cut-off event [2022-12-06 16:40:01,799 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is not cut-off event [2022-12-06 16:40:02,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1507], [30#L841true, 9#L865true, 338#true, 162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:02,000 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,000 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,000 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,000 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1504], [338#true, 162#true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:02,000 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,000 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,000 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,001 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1509], [30#L841true, 338#true, 162#true, 14#L783true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:02,001 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,001 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,001 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:02,001 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:40:03,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1503], [30#L841true, 338#true, 162#true, 14#L783true, 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 211#true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:03,162 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,162 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,162 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,162 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1508], [30#L841true, 9#L865true, 338#true, 162#true, 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 125#L767true, 211#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:03,162 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,162 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,162 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,162 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1499], [338#true, 162#true, 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:03,163 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,163 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,163 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,163 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1500], [30#L841true, 338#true, 162#true, 213#(= ~y~0 1), 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:03,193 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-12-06 16:40:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:40:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:40:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-06 16:40:03,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1507], [30#L841true, 9#L865true, 338#true, 162#true, 213#(= ~y~0 1), 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:03,194 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1504], [338#true, 162#true, 213#(= ~y~0 1), 275#(= |~#x~0.offset| 0), 159#true, 97#L812true, 125#L767true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:03,194 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1509], [30#L841true, 338#true, 162#true, 14#L783true, 213#(= ~y~0 1), 159#true, 97#L812true, 275#(= |~#x~0.offset| 0), 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:03,195 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1507], [30#L841true, 9#L865true, 338#true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:03,251 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,251 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1504], [338#true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:03,252 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1509], [30#L841true, 338#true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 66#L805true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:03,253 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,253 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,253 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:03,253 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:40:04,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1503], [30#L841true, 338#true, 162#true, 14#L783true, 107#L4-1true, 159#true, 97#L812true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:04,370 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1508], [30#L841true, 9#L865true, 338#true, 162#true, 107#L4-1true, 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:04,370 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1499], [338#true, 162#true, 107#L4-1true, 275#(= |~#x~0.offset| 0), 97#L812true, 159#true, 125#L767true, 211#true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:04,370 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,370 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,371 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1864], [30#L841true, 9#L865true, 338#true, 162#true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:40:04,371 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,371 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,371 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,371 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1861], [30#L841true, 338#true, 162#true, 14#L783true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:40:04,372 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1866], [338#true, 162#true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L848true, 232#true]) [2022-12-06 16:40:04,372 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([776] L805-->L812: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd2~0_46 256) 0))) (let ((.cse6 (= (mod v_~x$r_buff1_thd2~0_33 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_257 256) 0)) (.cse10 (not .cse9)) (.cse1 (not (= (mod v_~x$w_buff0_used~0_268 256) 0))) (.cse8 (= (mod v_~x$w_buff0_used~0_269 256) 0))) (let ((.cse0 (select |v_#memory_int_272| |v_~#x~0.base_186|)) (.cse11 (not .cse8)) (.cse3 (and .cse10 .cse1)) (.cse4 (not .cse7)) (.cse2 (not .cse6))) (and (= (store |v_#memory_int_272| |v_~#x~0.base_186| (store .cse0 |v_~#x~0.offset_186| |v_P1_#t~ite13#1_35|)) |v_#memory_int_271|) (= v_~x$r_buff1_thd2~0_32 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_45 256) 0)) .cse1) (and (not (= 0 (mod v_~x$w_buff1_used~0_256 256))) .cse2)) 0 v_~x$r_buff1_thd2~0_33)) (= v_~x$r_buff0_thd2~0_45 (ite .cse3 0 v_~x$r_buff0_thd2~0_46)) (let ((.cse5 (= |v_P1_#t~mem11#1_30| |v_P1Thread1of1ForFork1_#t~mem11#1_1|))) (or (and (or (and .cse4 .cse2 (= |v_P1_#t~ite12#1_31| v_~x$w_buff1~0_114) .cse5) (and (= |v_P1_#t~mem11#1_30| |v_P1_#t~ite12#1_31|) (or .cse6 .cse7) (= |v_P1_#t~mem11#1_30| (select .cse0 |v_~#x~0.offset_186|)))) (or .cse8 .cse9) (= |v_P1_#t~ite12#1_31| |v_P1_#t~ite13#1_35|)) (and .cse10 .cse5 .cse11 (= |v_P1Thread1of1ForFork1_#t~ite12#1_1| |v_P1_#t~ite12#1_31|) (= v_~x$w_buff0~0_123 |v_P1_#t~ite13#1_35|)))) (= v_~x$w_buff0_used~0_268 (ite (and .cse10 .cse11) 0 v_~x$w_buff0_used~0_269)) (= (ite (or .cse3 (and .cse4 .cse2)) 0 v_~x$w_buff1_used~0_257) v_~x$w_buff1_used~0_256))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_123, P1Thread1of1ForFork1_#t~ite12#1=|v_P1Thread1of1ForFork1_#t~ite12#1_1|, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_272|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_257, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_46, P1Thread1of1ForFork1_#t~mem11#1=|v_P1Thread1of1ForFork1_#t~mem11#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_269} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_123, ~#x~0.offset=|v_~#x~0.offset_186|, ~x$w_buff1~0=v_~x$w_buff1~0_114, #memory_int=|v_#memory_int_271|, ~#x~0.base=|v_~#x~0.base_186|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_32, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_256, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45, P1Thread1of1ForFork1_#t~ite13#1=|v_P1Thread1of1ForFork1_#t~ite13#1_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_268} AuxVars[|v_P1_#t~ite12#1_31|, |v_P1_#t~mem11#1_30|, |v_P1_#t~ite13#1_35|] AssignedVars[P1Thread1of1ForFork1_#t~ite12#1, #memory_int, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~mem11#1, P1Thread1of1ForFork1_#t~ite13#1, ~x$w_buff0_used~0][1500], [30#L841true, 338#true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:04,398 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-06 16:40:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:40:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:40:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-06 16:40:04,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1507], [30#L841true, 9#L865true, 338#true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 159#true, 275#(= |~#x~0.offset| 0), 97#L812true, 125#L767true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:04,398 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1504], [338#true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:04,398 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1509], [30#L841true, 338#true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 97#L812true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:04,399 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1859], [30#L841true, 338#true, 162#true, 14#L783true, 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:40:04,400 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1865], [30#L841true, 9#L865true, 338#true, 162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:40:04,401 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1863], [338#true, 162#true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, 96#L4true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L848true, 232#true]) [2022-12-06 16:40:04,401 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:04,401 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:40:05,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1864], [30#L841true, 9#L865true, 338#true, 162#true, 107#L4-1true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:40:05,595 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,595 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,595 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,595 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1861], [30#L841true, 338#true, 162#true, 14#L783true, 107#L4-1true, 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 232#true]) [2022-12-06 16:40:05,596 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1866], [338#true, 162#true, 107#L4-1true, 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 211#true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L848true, 232#true]) [2022-12-06 16:40:05,596 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([769] L767-->L783: Formula: (let ((.cse5 (= (mod v_~x$r_buff1_thd1~0_59 256) 0)) (.cse7 (= (mod v_~x$w_buff1_used~0_241 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_253 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd1~0_60 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_74 256) 0)) (.cse15 (select |v_#memory_int_248| |v_~#x~0.base_174|)) (.cse6 (not .cse14)) (.cse8 (not .cse16)) (.cse12 (and .cse7 .cse14)) (.cse13 (and .cse5 .cse14))) (let ((.cse10 (or .cse16 .cse12 .cse13)) (.cse9 (and .cse6 .cse8)) (.cse11 (select .cse15 |v_~#x~0.offset_174|)) (.cse1 (not .cse0)) (.cse2 (= (mod v_~x$w_buff1_used~0_240 256) 0)) (.cse4 (= (mod v_~x$w_buff0_used~0_252 256) 0))) (and (or (and (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| |v_P0_#t~mem9_32|) .cse0) (and .cse1 (= |v_P0Thread1of1ForFork3_#t~mem9_1| |v_P0_#t~mem9_32|) (= |v_P0_#t~ite10_29| v_~x$mem_tmp~0_38))) (= v_~x$flush_delayed~0_56 0) (= v_~x$r_buff1_thd1~0_58 (ite .cse1 v_~x$r_buff1_thd1~0_59 (ite (let ((.cse3 (= (mod v_~x$r_buff0_thd1~0_59 256) 0))) (or (and .cse2 .cse3) .cse4 (and .cse5 .cse3))) v_~x$r_buff1_thd1~0_59 0))) (or (and (= |v_P0Thread1of1ForFork3_#t~mem6_1| |v_P0_#t~mem6_34|) (or .cse6 (not .cse7)) (or .cse6 (not .cse5)) .cse8 (= v_~__unbuffered_p0_EBX~0_24 (ite .cse9 v_~x$w_buff0~0_114 v_~x$w_buff1~0_101))) (and .cse10 (= .cse11 |v_P0_#t~mem6_34|) (= v_~__unbuffered_p0_EBX~0_24 |v_P0_#t~mem6_34|))) (= v_~weak$$choice2~0_74 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_58 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse1 v_~x$w_buff0_used~0_253 (ite .cse10 v_~x$w_buff0_used~0_253 (ite .cse9 0 v_~x$w_buff0_used~0_253))) v_~x$w_buff0_used~0_252) (= (ite .cse1 v_~x$w_buff1_used~0_241 (ite (or .cse12 .cse13 .cse4) v_~x$w_buff1_used~0_241 0)) v_~x$w_buff1_used~0_240) (= v_~x$mem_tmp~0_38 .cse11) (= v_~x$w_buff1~0_101 v_~x$w_buff1~0_100) (= (ite .cse1 v_~x$r_buff0_thd1~0_60 (ite (or (and .cse2 .cse14) .cse13 .cse4) v_~x$r_buff0_thd1~0_60 (ite (and .cse6 (not .cse4)) 0 v_~x$r_buff0_thd1~0_60))) v_~x$r_buff0_thd1~0_59) (= v_~x$w_buff0~0_114 v_~x$w_buff0~0_113) (= |v_#memory_int_247| (store |v_#memory_int_248| |v_~#x~0.base_174| (store .cse15 |v_~#x~0.offset_174| |v_P0_#t~ite10_29|))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_114, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_101, P0Thread1of1ForFork3_#t~mem9=|v_P0Thread1of1ForFork3_#t~mem9_1|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_241, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_59, P0Thread1of1ForFork3_#t~mem6=|v_P0Thread1of1ForFork3_#t~mem6_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_253, #memory_int=|v_#memory_int_248|, ~#x~0.base=|v_~#x~0.base_174|, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_113, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_59, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_24, ~x$flush_delayed~0=v_~x$flush_delayed~0_56, ~#x~0.offset=|v_~#x~0.offset_174|, ~x$w_buff1~0=v_~x$w_buff1~0_100, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_240, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_58, ~x$mem_tmp~0=v_~x$mem_tmp~0_38, P0Thread1of1ForFork3_#t~mem8=|v_P0Thread1of1ForFork3_#t~mem8_1|, P0Thread1of1ForFork3_#t~mem5=|v_P0Thread1of1ForFork3_#t~mem5_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_252, ~weak$$choice0~0=v_~weak$$choice0~0_58, P0Thread1of1ForFork3_#t~ite7=|v_P0Thread1of1ForFork3_#t~ite7_1|, #memory_int=|v_#memory_int_247|, ~#x~0.base=|v_~#x~0.base_174|, ~weak$$choice2~0=v_~weak$$choice2~0_74, P0Thread1of1ForFork3_#t~ite10=|v_P0Thread1of1ForFork3_#t~ite10_1|} AuxVars[|v_P0_#t~mem9_32|, |v_P0_#t~ite10_29|, |v_P0_#t~mem6_34|] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~__unbuffered_p0_EBX~0, ~x$flush_delayed~0, ~x$w_buff1~0, P0Thread1of1ForFork3_#t~mem9, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, P0Thread1of1ForFork3_#t~mem8, P0Thread1of1ForFork3_#t~mem5, P0Thread1of1ForFork3_#t~mem6, ~x$w_buff0_used~0, ~weak$$choice0~0, P0Thread1of1ForFork3_#t~ite7, #memory_int, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, P0Thread1of1ForFork3_#t~ite10, P0Thread1of1ForFork3_#t~nondet4][1859], [30#L841true, 338#true, 162#true, 14#L783true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:40:05,619 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,619 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,619 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,619 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([789] L858-->L865: Formula: (let ((.cse7 (= (mod v_~x$r_buff0_thd4~0_41 256) 0))) (let ((.cse8 (= (mod v_~x$w_buff0_used~0_223 256) 0)) (.cse2 (= (mod v_~x$r_buff1_thd4~0_37 256) 0)) (.cse9 (not .cse7)) (.cse11 (not (= (mod v_~x$w_buff0_used~0_222 256) 0))) (.cse1 (= (mod v_~x$w_buff1_used~0_211 256) 0))) (let ((.cse5 (not .cse1)) (.cse0 (and .cse9 .cse11)) (.cse4 (not .cse2)) (.cse10 (not .cse8)) (.cse3 (select |v_#memory_int_210| |v_~#x~0.base_152|))) (and (= v_~x$r_buff0_thd4~0_40 (ite .cse0 0 v_~x$r_buff0_thd4~0_41)) (let ((.cse6 (= |v_P3_#t~mem33_34| |v_P3Thread1of1ForFork0_#t~mem33_1|))) (or (and (or (and (or .cse1 .cse2) (= (select .cse3 |v_~#x~0.offset_152|) |v_P3_#t~mem33_34|) (= |v_P3_#t~ite34_33| |v_P3_#t~mem33_34|)) (and .cse4 .cse5 .cse6 (= |v_P3_#t~ite34_33| v_~x$w_buff1~0_74))) (or .cse7 .cse8) (= |v_P3_#t~ite34_33| |v_P3_#t~ite35_25|)) (and .cse9 (= |v_P3_#t~ite34_33| |v_P3Thread1of1ForFork0_#t~ite34_1|) (= |v_P3_#t~ite35_25| v_~x$w_buff0~0_91) .cse10 .cse6))) (= (ite (or (and .cse4 .cse5) .cse0) 0 v_~x$w_buff1_used~0_211) v_~x$w_buff1_used~0_210) (= v_~x$r_buff1_thd4~0_36 (ite (or (and .cse11 (not (= (mod v_~x$r_buff0_thd4~0_40 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_210 256) 0)))) 0 v_~x$r_buff1_thd4~0_37)) (= v_~x$w_buff0_used~0_222 (ite (and .cse9 .cse10) 0 v_~x$w_buff0_used~0_223)) (= (store |v_#memory_int_210| |v_~#x~0.base_152| (store .cse3 |v_~#x~0.offset_152| |v_P3_#t~ite35_25|)) |v_#memory_int_209|))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_210|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_211, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_41, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~mem33=|v_P3Thread1of1ForFork0_#t~mem33_1|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_37, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_223} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_91, ~#x~0.offset=|v_~#x~0.offset_152|, ~x$w_buff1~0=v_~x$w_buff1~0_74, #memory_int=|v_#memory_int_209|, ~#x~0.base=|v_~#x~0.base_152|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_210, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_40, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_36, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_222} AuxVars[|v_P3_#t~ite35_25|, |v_P3_#t~ite34_33|, |v_P3_#t~mem33_34|] AssignedVars[#memory_int, ~x$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite35, ~x$r_buff0_thd4~0, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~mem33, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1865], [30#L841true, 9#L865true, 338#true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 159#true, 275#(= |~#x~0.offset| 0), 125#L767true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true]) [2022-12-06 16:40:05,620 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([783] L841-->L848: Formula: (let ((.cse9 (= (mod v_~x$r_buff0_thd3~0_86 256) 0))) (let ((.cse3 (= (mod v_~x$r_buff1_thd3~0_82 256) 0)) (.cse4 (= (mod v_~x$w_buff1_used~0_219 256) 0)) (.cse10 (not (= (mod v_~x$w_buff0_used~0_230 256) 0))) (.cse2 (not .cse9)) (.cse8 (= (mod v_~x$w_buff0_used~0_231 256) 0))) (let ((.cse1 (not .cse8)) (.cse5 (select |v_#memory_int_218| |v_~#x~0.base_158|)) (.cse11 (and .cse10 .cse2)) (.cse6 (not .cse4)) (.cse7 (not .cse3))) (and (let ((.cse0 (= |v_P2_#t~mem30_36| |v_P2Thread1of1ForFork2_#t~mem30_1|))) (or (and .cse0 (= |v_P2_#t~ite32_27| v_~x$w_buff0~0_93) .cse1 (= |v_P2Thread1of1ForFork2_#t~ite31_1| |v_P2_#t~ite31_31|) .cse2) (and (= |v_P2_#t~ite31_31| |v_P2_#t~ite32_27|) (or (and (= |v_P2_#t~ite31_31| |v_P2_#t~mem30_36|) (or .cse3 .cse4) (= |v_P2_#t~mem30_36| (select .cse5 |v_~#x~0.offset_158|))) (and .cse6 .cse0 (= |v_P2_#t~ite31_31| v_~x$w_buff1~0_80) .cse7)) (or .cse8 .cse9)))) (= v_~x$w_buff0_used~0_230 (ite (and .cse1 .cse2) 0 v_~x$w_buff0_used~0_231)) (= v_~x$r_buff1_thd3~0_81 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_218 256) 0)) .cse7) (and .cse10 (not (= (mod v_~x$r_buff0_thd3~0_85 256) 0)))) 0 v_~x$r_buff1_thd3~0_82)) (= (store |v_#memory_int_218| |v_~#x~0.base_158| (store .cse5 |v_~#x~0.offset_158| |v_P2_#t~ite32_27|)) |v_#memory_int_217|) (= (ite .cse11 0 v_~x$r_buff0_thd3~0_86) v_~x$r_buff0_thd3~0_85) (= (ite (or .cse11 (and .cse6 .cse7)) 0 v_~x$w_buff1_used~0_219) v_~x$w_buff1_used~0_218))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P2Thread1of1ForFork2_#t~ite31=|v_P2Thread1of1ForFork2_#t~ite31_1|, ~#x~0.offset=|v_~#x~0.offset_158|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_218|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_82, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_219, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_86, P2Thread1of1ForFork2_#t~mem30=|v_P2Thread1of1ForFork2_#t~mem30_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_231} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~#x~0.offset=|v_~#x~0.offset_158|, P2Thread1of1ForFork2_#t~ite32=|v_P2Thread1of1ForFork2_#t~ite32_1|, ~x$w_buff1~0=v_~x$w_buff1~0_80, #memory_int=|v_#memory_int_217|, ~#x~0.base=|v_~#x~0.base_158|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_81, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_218, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_230} AuxVars[|v_P2_#t~ite31_31|, |v_P2_#t~mem30_36|, |v_P2_#t~ite32_27|] AssignedVars[P2Thread1of1ForFork2_#t~ite31, P2Thread1of1ForFork2_#t~ite32, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork2_#t~mem30, ~x$w_buff0_used~0][1863], [338#true, 162#true, 107#L4-1true, 213#(= ~y~0 1), 117#L815true, 275#(= |~#x~0.offset| 0), 159#true, 125#L767true, 65#L858true, 179#true, 195#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 92#L848true, 232#true]) [2022-12-06 16:40:05,620 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:40:05,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event