/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithPredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/singleton_with-uninit-problems.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-6f4246e9f5583d222ebb38ff8175c901f3a528f0-6f4246e [2021-04-28 15:05:47,792 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-04-28 15:05:47,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-04-28 15:05:47,828 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-04-28 15:05:47,829 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-04-28 15:05:47,830 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-04-28 15:05:47,832 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-04-28 15:05:47,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-04-28 15:05:47,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-04-28 15:05:47,837 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-04-28 15:05:47,838 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-04-28 15:05:47,840 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-04-28 15:05:47,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-04-28 15:05:47,841 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-04-28 15:05:47,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-04-28 15:05:47,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-04-28 15:05:47,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-04-28 15:05:47,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-04-28 15:05:47,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-04-28 15:05:47,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-04-28 15:05:47,852 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-04-28 15:05:47,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-04-28 15:05:47,855 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-04-28 15:05:47,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-04-28 15:05:47,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-04-28 15:05:47,863 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-04-28 15:05:47,864 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-04-28 15:05:47,865 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-04-28 15:05:47,866 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-04-28 15:05:47,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-04-28 15:05:47,867 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-04-28 15:05:47,868 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-04-28 15:05:47,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-04-28 15:05:47,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-04-28 15:05:47,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-04-28 15:05:47,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-04-28 15:05:47,872 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-RepeatedSemanticLbeWithPredicates.epf [2021-04-28 15:05:47,905 INFO L113 SettingsManager]: Loading preferences was successful [2021-04-28 15:05:47,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-04-28 15:05:47,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-04-28 15:05:47,909 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-04-28 15:05:47,909 INFO L138 SettingsManager]: * Use SBE=true [2021-04-28 15:05:47,909 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-04-28 15:05:47,910 INFO L138 SettingsManager]: * sizeof long=4 [2021-04-28 15:05:47,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-04-28 15:05:47,911 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-04-28 15:05:47,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-04-28 15:05:47,911 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-04-28 15:05:47,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-04-28 15:05:47,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-04-28 15:05:47,912 INFO L138 SettingsManager]: * sizeof long double=12 [2021-04-28 15:05:47,912 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-04-28 15:05:47,912 INFO L138 SettingsManager]: * Use constant arrays=true [2021-04-28 15:05:47,913 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-04-28 15:05:47,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-04-28 15:05:47,914 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-04-28 15:05:47,914 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-04-28 15:05:47,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-04-28 15:05:47,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-28 15:05:47,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-04-28 15:05:47,915 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-04-28 15:05:47,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-04-28 15:05:47,916 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-04-28 15:05:47,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-04-28 15:05:47,916 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=SEMANTIC_BASED_MOVER_CHECK_WITH_PREDICATES [2021-04-28 15:05:47,916 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-04-28 15:05:47,916 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-04-28 15:05:47,917 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-04-28 15:05:48,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-04-28 15:05:48,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-04-28 15:05:48,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-04-28 15:05:48,347 INFO L271 PluginConnector]: Initializing CDTParser... [2021-04-28 15:05:48,347 INFO L275 PluginConnector]: CDTParser initialized [2021-04-28 15:05:48,348 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/singleton_with-uninit-problems.i [2021-04-28 15:05:48,425 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05a4a0a50/169c6522f48e499697fbd7081455f3b6/FLAG4661e4b13 [2021-04-28 15:05:49,254 INFO L306 CDTParser]: Found 1 translation units. [2021-04-28 15:05:49,255 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/singleton_with-uninit-problems.i [2021-04-28 15:05:49,298 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05a4a0a50/169c6522f48e499697fbd7081455f3b6/FLAG4661e4b13 [2021-04-28 15:05:49,449 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05a4a0a50/169c6522f48e499697fbd7081455f3b6 [2021-04-28 15:05:49,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-04-28 15:05:49,499 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-04-28 15:05:49,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-04-28 15:05:49,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-04-28 15:05:49,505 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-04-28 15:05:49,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 03:05:49" (1/1) ... [2021-04-28 15:05:49,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a434844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:49, skipping insertion in model container [2021-04-28 15:05:49,507 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 03:05:49" (1/1) ... [2021-04-28 15:05:49,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-04-28 15:05:49,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-04-28 15:05:49,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-04-28 15:05:50,054 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/singleton_with-uninit-problems.i[55568,55581] [2021-04-28 15:05:50,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-28 15:05:50,082 INFO L203 MainTranslator]: Completed pre-run [2021-04-28 15:05:50,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-04-28 15:05:50,126 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/singleton_with-uninit-problems.i[55568,55581] [2021-04-28 15:05:50,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-28 15:05:50,389 INFO L208 MainTranslator]: Completed translation [2021-04-28 15:05:50,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50 WrapperNode [2021-04-28 15:05:50,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-04-28 15:05:50,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-04-28 15:05:50,399 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-04-28 15:05:50,399 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-04-28 15:05:50,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,450 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,477 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-04-28 15:05:50,478 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-04-28 15:05:50,478 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-04-28 15:05:50,478 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-04-28 15:05:50,487 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,491 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,491 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,503 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,506 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... [2021-04-28 15:05:50,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-04-28 15:05:50,510 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-04-28 15:05:50,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-04-28 15:05:50,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-04-28 15:05:50,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-28 15:05:50,615 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-04-28 15:05:50,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-04-28 15:05:50,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-04-28 15:05:50,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-04-28 15:05:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-04-28 15:05:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure thread0 [2021-04-28 15:05:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure thread0 [2021-04-28 15:05:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-04-28 15:05:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-04-28 15:05:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-04-28 15:05:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-04-28 15:05:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-04-28 15:05:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-04-28 15:05:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-04-28 15:05:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-04-28 15:05:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-04-28 15:05:50,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-04-28 15:05:50,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-04-28 15:05:50,623 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-04-28 15:05:51,157 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-04-28 15:05:51,158 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-04-28 15:05:51,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 03:05:51 BoogieIcfgContainer [2021-04-28 15:05:51,161 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-04-28 15:05:51,163 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-04-28 15:05:51,164 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-04-28 15:05:51,168 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-04-28 15:05:51,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.04 03:05:49" (1/3) ... [2021-04-28 15:05:51,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74d192c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 03:05:51, skipping insertion in model container [2021-04-28 15:05:51,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:05:50" (2/3) ... [2021-04-28 15:05:51,170 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74d192c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 03:05:51, skipping insertion in model container [2021-04-28 15:05:51,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 03:05:51" (3/3) ... [2021-04-28 15:05:51,172 INFO L111 eAbstractionObserver]: Analyzing ICFG singleton_with-uninit-problems.i [2021-04-28 15:05:51,180 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-04-28 15:05:51,186 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-04-28 15:05:51,187 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-04-28 15:05:51,240 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,240 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,241 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,241 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,242 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,242 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,242 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,242 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,243 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,243 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,244 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,244 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,244 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,245 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,245 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,246 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,246 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,246 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,247 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,247 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,247 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,247 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,248 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,248 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,248 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,249 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,249 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,249 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,250 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,250 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,250 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,250 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,251 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,251 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,251 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,251 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,252 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,252 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,252 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,252 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,253 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,254 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,254 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,254 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,254 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,255 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,255 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,255 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,255 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,256 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,256 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,256 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,256 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,257 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,257 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,257 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,257 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,257 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,258 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,258 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,258 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,258 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,259 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,259 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,259 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,260 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,260 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,260 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,260 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,260 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,261 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,261 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,261 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,261 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,262 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,262 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,262 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,262 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,262 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,263 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,263 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,263 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,263 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,264 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,264 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,264 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,264 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,264 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,265 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,265 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,265 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,265 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,266 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,266 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,266 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,266 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,267 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,267 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,267 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,267 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,268 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,268 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,268 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,268 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,269 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,269 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,269 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,270 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,270 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,270 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,271 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,271 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,271 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,271 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,272 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,272 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,273 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,273 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,273 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,273 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,274 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,274 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,274 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,275 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,275 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,275 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,275 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,275 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,276 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,276 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,277 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,277 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,278 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,278 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,278 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,278 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,279 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,279 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,279 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,280 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,280 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,280 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,281 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,281 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,282 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,282 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,282 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,282 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,283 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,283 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,283 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,284 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,284 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,284 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,285 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,285 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,285 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,285 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,286 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,286 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,287 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,287 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,287 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,288 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,288 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,288 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,289 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,289 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,289 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,289 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,290 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,290 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,291 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,291 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,291 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,291 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,291 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,292 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,292 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,292 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,292 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,292 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,293 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,293 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,293 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,294 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,294 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,294 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,294 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,295 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,295 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,295 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,296 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,296 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,296 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,296 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,297 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,297 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,298 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,298 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,301 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,302 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,302 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,302 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,308 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,308 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,308 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,309 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,311 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,311 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,311 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,312 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,314 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,314 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,314 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,314 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,314 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,315 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,316 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,317 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,317 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,317 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,318 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,318 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,318 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,318 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,318 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,319 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,319 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,319 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,319 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,320 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,320 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,320 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,320 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,320 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,321 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,321 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,321 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,321 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,322 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,322 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,324 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,324 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,325 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,325 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,327 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,327 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,327 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,327 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,328 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,328 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,330 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,330 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,330 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,330 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,332 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,332 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,333 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,333 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,334 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,335 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,335 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,335 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,337 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,337 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,338 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,338 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-28 15:05:51,441 INFO L149 ThreadInstanceAdder]: Constructed 121 joinOtherThreadTransitions. [2021-04-28 15:05:51,467 INFO L253 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2021-04-28 15:05:51,494 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-28 15:05:51,495 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-28 15:05:51,495 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-04-28 15:05:51,495 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-28 15:05:51,495 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-28 15:05:51,495 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-28 15:05:51,496 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-28 15:05:51,496 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-28 15:05:51,515 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 173 places, 255 transitions, 890 flow [2021-04-28 15:05:51,638 INFO L129 PetriNetUnfolder]: 67/316 cut-off events. [2021-04-28 15:05:51,638 INFO L130 PetriNetUnfolder]: For 39/39 co-relation queries the response was YES. [2021-04-28 15:05:51,661 INFO L84 FinitePrefix]: Finished finitePrefix Result has 412 conditions, 316 events. 67/316 cut-off events. For 39/39 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 995 event pairs, 0 based on Foata normal form. 0/260 useless extension candidates. Maximal degree in co-relation 365. Up to 24 conditions per place. [2021-04-28 15:05:51,662 INFO L82 GeneralOperation]: Start removeDead. Operand has 173 places, 255 transitions, 890 flow [2021-04-28 15:05:51,683 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 125 places, 147 transitions, 447 flow [2021-04-28 15:05:51,685 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:05:51,709 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 125 places, 147 transitions, 447 flow [2021-04-28 15:05:51,716 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 125 places, 147 transitions, 447 flow [2021-04-28 15:05:51,719 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 147 transitions, 447 flow [2021-04-28 15:05:51,834 INFO L129 PetriNetUnfolder]: 67/316 cut-off events. [2021-04-28 15:05:51,834 INFO L130 PetriNetUnfolder]: For 39/39 co-relation queries the response was YES. [2021-04-28 15:05:51,841 INFO L84 FinitePrefix]: Finished finitePrefix Result has 412 conditions, 316 events. 67/316 cut-off events. For 39/39 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 983 event pairs, 0 based on Foata normal form. 0/260 useless extension candidates. Maximal degree in co-relation 365. Up to 24 conditions per place. [2021-04-28 15:05:51,861 INFO L146 LiptonReduction]: Number of co-enabled transitions 4982 [2021-04-28 15:05:55,736 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2021-04-28 15:05:55,844 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2021-04-28 15:05:55,968 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2021-04-28 15:05:56,086 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2021-04-28 15:05:56,777 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-04-28 15:05:56,881 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2021-04-28 15:05:57,015 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-04-28 15:05:57,136 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2021-04-28 15:05:59,851 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-28 15:06:00,040 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-28 15:06:00,219 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2021-04-28 15:06:00,388 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2021-04-28 15:06:02,175 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 46 [2021-04-28 15:06:02,423 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 46 [2021-04-28 15:06:04,595 INFO L158 LiptonReduction]: Checked pairs total: 11796 [2021-04-28 15:06:04,595 INFO L160 LiptonReduction]: Total number of compositions: 159 [2021-04-28 15:06:04,599 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 12916 [2021-04-28 15:06:04,617 INFO L129 PetriNetUnfolder]: 3/65 cut-off events. [2021-04-28 15:06:04,617 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-04-28 15:06:04,618 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:06:04,619 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:06:04,619 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:06:04,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:06:04,625 INFO L82 PathProgramCache]: Analyzing trace with hash 999784073, now seen corresponding path program 1 times [2021-04-28 15:06:04,635 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:06:04,636 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777857280] [2021-04-28 15:06:04,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:06:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:06:04,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:04,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-28 15:06:04,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:04,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:06:04,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:04,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-28 15:06:04,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:04,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:06:05,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:05,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:06:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:06:05,006 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777857280] [2021-04-28 15:06:05,007 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:06:05,007 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-04-28 15:06:05,008 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [445472701] [2021-04-28 15:06:05,017 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-04-28 15:06:05,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:06:05,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-04-28 15:06:05,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-04-28 15:06:05,043 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 202 out of 425 [2021-04-28 15:06:05,054 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 158 transitions, 469 flow. Second operand has 6 states, 6 states have (on average 203.33333333333334) internal successors, (1220), 6 states have internal predecessors, (1220), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:05,054 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:06:05,054 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 202 of 425 [2021-04-28 15:06:05,056 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:06:19,497 INFO L129 PetriNetUnfolder]: 72942/105191 cut-off events. [2021-04-28 15:06:19,498 INFO L130 PetriNetUnfolder]: For 11014/11014 co-relation queries the response was YES. [2021-04-28 15:06:19,783 INFO L84 FinitePrefix]: Finished finitePrefix Result has 208680 conditions, 105191 events. 72942/105191 cut-off events. For 11014/11014 co-relation queries the response was YES. Maximal size of possible extension queue 7827. Compared 824861 event pairs, 55512 based on Foata normal form. 2/47381 useless extension candidates. Maximal degree in co-relation 208568. Up to 78715 conditions per place. [2021-04-28 15:06:20,101 INFO L132 encePairwiseOnDemand]: 409/425 looper letters, 98 selfloop transitions, 11 changer transitions 76/239 dead transitions. [2021-04-28 15:06:20,102 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 239 transitions, 1028 flow [2021-04-28 15:06:20,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-28 15:06:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-04-28 15:06:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1591 transitions. [2021-04-28 15:06:20,142 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5347899159663866 [2021-04-28 15:06:20,150 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1591 transitions. [2021-04-28 15:06:20,151 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1591 transitions. [2021-04-28 15:06:20,156 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:06:20,160 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1591 transitions. [2021-04-28 15:06:20,168 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 227.28571428571428) internal successors, (1591), 7 states have internal predecessors, (1591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:20,181 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:20,184 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:20,187 INFO L185 Difference]: Start difference. First operand has 137 places, 158 transitions, 469 flow. Second operand 7 states and 1591 transitions. [2021-04-28 15:06:20,188 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 239 transitions, 1028 flow [2021-04-28 15:06:20,583 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 130 places, 239 transitions, 904 flow, removed 0 selfloop flow, removed 12 redundant places. [2021-04-28 15:06:20,590 INFO L241 Difference]: Finished difference. Result has 133 places, 127 transitions, 365 flow [2021-04-28 15:06:20,592 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=363, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=156, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=146, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=365, PETRI_PLACES=133, PETRI_TRANSITIONS=127} [2021-04-28 15:06:20,593 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -4 predicate places. [2021-04-28 15:06:20,593 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:06:20,594 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 133 places, 127 transitions, 365 flow [2021-04-28 15:06:20,594 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 133 places, 127 transitions, 365 flow [2021-04-28 15:06:20,595 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 95 places, 127 transitions, 365 flow [2021-04-28 15:06:20,644 INFO L129 PetriNetUnfolder]: 140/468 cut-off events. [2021-04-28 15:06:20,644 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-04-28 15:06:20,647 INFO L84 FinitePrefix]: Finished finitePrefix Result has 615 conditions, 468 events. 140/468 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 35. Compared 2364 event pairs, 1 based on Foata normal form. 0/169 useless extension candidates. Maximal degree in co-relation 346. Up to 67 conditions per place. [2021-04-28 15:06:20,661 INFO L146 LiptonReduction]: Number of co-enabled transitions 5950 [2021-04-28 15:06:20,674 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:06:20,674 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:06:20,674 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 81 [2021-04-28 15:06:20,677 INFO L480 AbstractCegarLoop]: Abstraction has has 95 places, 127 transitions, 365 flow [2021-04-28 15:06:20,679 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 203.33333333333334) internal successors, (1220), 6 states have internal predecessors, (1220), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:20,679 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:06:20,679 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:06:20,679 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-04-28 15:06:20,679 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:06:20,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:06:20,680 INFO L82 PathProgramCache]: Analyzing trace with hash -1370108013, now seen corresponding path program 1 times [2021-04-28 15:06:20,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:06:20,680 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899028030] [2021-04-28 15:06:20,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:06:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:06:20,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:20,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:06:20,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:20,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-28 15:06:20,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:20,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:06:20,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:20,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:06:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:06:20,755 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899028030] [2021-04-28 15:06:20,756 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:06:20,756 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-28 15:06:20,756 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790328634] [2021-04-28 15:06:20,757 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-28 15:06:20,758 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:06:20,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-28 15:06:20,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-04-28 15:06:20,761 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 262 out of 425 [2021-04-28 15:06:20,763 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 127 transitions, 365 flow. Second operand has 5 states, 5 states have (on average 263.4) internal successors, (1317), 5 states have internal predecessors, (1317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:20,763 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:06:20,764 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 262 of 425 [2021-04-28 15:06:20,764 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:06:30,614 INFO L129 PetriNetUnfolder]: 82606/114689 cut-off events. [2021-04-28 15:06:30,614 INFO L130 PetriNetUnfolder]: For 4630/4630 co-relation queries the response was YES. [2021-04-28 15:06:30,840 INFO L84 FinitePrefix]: Finished finitePrefix Result has 231086 conditions, 114689 events. 82606/114689 cut-off events. For 4630/4630 co-relation queries the response was YES. Maximal size of possible extension queue 7448. Compared 855425 event pairs, 60460 based on Foata normal form. 2/50206 useless extension candidates. Maximal degree in co-relation 199419. Up to 89562 conditions per place. [2021-04-28 15:06:31,195 INFO L132 encePairwiseOnDemand]: 415/425 looper letters, 101 selfloop transitions, 11 changer transitions 0/168 dead transitions. [2021-04-28 15:06:31,196 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 168 transitions, 703 flow [2021-04-28 15:06:31,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-04-28 15:06:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-04-28 15:06:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1672 transitions. [2021-04-28 15:06:31,202 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6556862745098039 [2021-04-28 15:06:31,202 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1672 transitions. [2021-04-28 15:06:31,202 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1672 transitions. [2021-04-28 15:06:31,204 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:06:31,204 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1672 transitions. [2021-04-28 15:06:31,209 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 278.6666666666667) internal successors, (1672), 6 states have internal predecessors, (1672), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:31,215 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 425.0) internal successors, (2975), 7 states have internal predecessors, (2975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:31,218 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 425.0) internal successors, (2975), 7 states have internal predecessors, (2975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:31,218 INFO L185 Difference]: Start difference. First operand has 95 places, 127 transitions, 365 flow. Second operand 6 states and 1672 transitions. [2021-04-28 15:06:31,218 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 168 transitions, 703 flow [2021-04-28 15:06:31,444 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 98 places, 168 transitions, 691 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-04-28 15:06:31,451 INFO L241 Difference]: Finished difference. Result has 101 places, 136 transitions, 444 flow [2021-04-28 15:06:31,451 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=355, PETRI_DIFFERENCE_MINUEND_PLACES=93, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=127, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=117, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=444, PETRI_PLACES=101, PETRI_TRANSITIONS=136} [2021-04-28 15:06:31,452 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -36 predicate places. [2021-04-28 15:06:31,453 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:06:31,453 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 101 places, 136 transitions, 444 flow [2021-04-28 15:06:31,454 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 101 places, 136 transitions, 444 flow [2021-04-28 15:06:31,455 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 101 places, 136 transitions, 444 flow [2021-04-28 15:06:31,513 INFO L129 PetriNetUnfolder]: 224/641 cut-off events. [2021-04-28 15:06:31,513 INFO L130 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2021-04-28 15:06:31,518 INFO L84 FinitePrefix]: Finished finitePrefix Result has 906 conditions, 641 events. 224/641 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 41. Compared 3277 event pairs, 1 based on Foata normal form. 0/245 useless extension candidates. Maximal degree in co-relation 656. Up to 97 conditions per place. [2021-04-28 15:06:31,540 INFO L146 LiptonReduction]: Number of co-enabled transitions 6644 [2021-04-28 15:06:31,554 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:06:31,554 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:06:31,555 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 102 [2021-04-28 15:06:31,559 INFO L480 AbstractCegarLoop]: Abstraction has has 101 places, 136 transitions, 444 flow [2021-04-28 15:06:31,561 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 263.4) internal successors, (1317), 5 states have internal predecessors, (1317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:31,561 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:06:31,561 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:06:31,561 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-04-28 15:06:31,561 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:06:31,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:06:31,562 INFO L82 PathProgramCache]: Analyzing trace with hash 336935497, now seen corresponding path program 2 times [2021-04-28 15:06:31,563 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:06:31,567 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748229467] [2021-04-28 15:06:31,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:06:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:06:31,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:31,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-28 15:06:31,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:31,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:06:31,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:31,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-28 15:06:31,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:31,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:06:31,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:31,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:06:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:06:31,714 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748229467] [2021-04-28 15:06:31,714 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:06:31,714 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-04-28 15:06:31,714 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763628539] [2021-04-28 15:06:31,715 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-04-28 15:06:31,715 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:06:31,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-04-28 15:06:31,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-04-28 15:06:31,719 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 202 out of 425 [2021-04-28 15:06:31,721 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 101 places, 136 transitions, 444 flow. Second operand has 6 states, 6 states have (on average 203.33333333333334) internal successors, (1220), 6 states have internal predecessors, (1220), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:31,721 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:06:31,721 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 202 of 425 [2021-04-28 15:06:31,721 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:06:42,159 INFO L129 PetriNetUnfolder]: 93830/129862 cut-off events. [2021-04-28 15:06:42,159 INFO L130 PetriNetUnfolder]: For 11177/11177 co-relation queries the response was YES. [2021-04-28 15:06:42,747 INFO L84 FinitePrefix]: Finished finitePrefix Result has 273290 conditions, 129862 events. 93830/129862 cut-off events. For 11177/11177 co-relation queries the response was YES. Maximal size of possible extension queue 8668. Compared 941218 event pairs, 60367 based on Foata normal form. 2/56230 useless extension candidates. Maximal degree in co-relation 245855. Up to 85431 conditions per place. [2021-04-28 15:06:43,002 INFO L132 encePairwiseOnDemand]: 415/425 looper letters, 128 selfloop transitions, 27 changer transitions 0/209 dead transitions. [2021-04-28 15:06:43,003 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 209 transitions, 947 flow [2021-04-28 15:06:43,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-28 15:06:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-04-28 15:06:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1554 transitions. [2021-04-28 15:06:43,009 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5223529411764706 [2021-04-28 15:06:43,009 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1554 transitions. [2021-04-28 15:06:43,009 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1554 transitions. [2021-04-28 15:06:43,011 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:06:43,011 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1554 transitions. [2021-04-28 15:06:43,015 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 222.0) internal successors, (1554), 7 states have internal predecessors, (1554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:43,022 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:43,025 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:43,025 INFO L185 Difference]: Start difference. First operand has 101 places, 136 transitions, 444 flow. Second operand 7 states and 1554 transitions. [2021-04-28 15:06:43,025 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 209 transitions, 947 flow [2021-04-28 15:06:43,117 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 209 transitions, 915 flow, removed 11 selfloop flow, removed 2 redundant places. [2021-04-28 15:06:43,121 INFO L241 Difference]: Finished difference. Result has 108 places, 143 transitions, 545 flow [2021-04-28 15:06:43,122 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=398, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=134, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=545, PETRI_PLACES=108, PETRI_TRANSITIONS=143} [2021-04-28 15:06:43,122 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -29 predicate places. [2021-04-28 15:06:43,122 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:06:43,123 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 108 places, 143 transitions, 545 flow [2021-04-28 15:06:43,123 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 108 places, 143 transitions, 545 flow [2021-04-28 15:06:43,124 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 108 places, 143 transitions, 545 flow [2021-04-28 15:06:43,196 INFO L129 PetriNetUnfolder]: 305/781 cut-off events. [2021-04-28 15:06:43,196 INFO L130 PetriNetUnfolder]: For 69/69 co-relation queries the response was YES. [2021-04-28 15:06:43,202 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1212 conditions, 781 events. 305/781 cut-off events. For 69/69 co-relation queries the response was YES. Maximal size of possible extension queue 49. Compared 4087 event pairs, 0 based on Foata normal form. 0/306 useless extension candidates. Maximal degree in co-relation 606. Up to 96 conditions per place. [2021-04-28 15:06:43,220 INFO L146 LiptonReduction]: Number of co-enabled transitions 7248 [2021-04-28 15:06:43,234 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:06:43,234 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:06:43,234 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 112 [2021-04-28 15:06:43,236 INFO L480 AbstractCegarLoop]: Abstraction has has 108 places, 143 transitions, 545 flow [2021-04-28 15:06:43,238 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 203.33333333333334) internal successors, (1220), 6 states have internal predecessors, (1220), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:43,238 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:06:43,238 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:06:43,238 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-04-28 15:06:43,238 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:06:43,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:06:43,239 INFO L82 PathProgramCache]: Analyzing trace with hash 1582704544, now seen corresponding path program 1 times [2021-04-28 15:06:43,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:06:43,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857356032] [2021-04-28 15:06:43,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:06:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:06:43,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:43,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:06:43,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:43,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-28 15:06:43,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:43,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:06:43,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:43,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:06:43,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:06:43,293 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857356032] [2021-04-28 15:06:43,293 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:06:43,294 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-28 15:06:43,294 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406407522] [2021-04-28 15:06:43,294 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-28 15:06:43,294 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:06:43,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-28 15:06:43,295 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-04-28 15:06:43,298 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 425 [2021-04-28 15:06:43,299 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 143 transitions, 545 flow. Second operand has 5 states, 5 states have (on average 263.0) internal successors, (1315), 5 states have internal predecessors, (1315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:43,299 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:06:43,300 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 425 [2021-04-28 15:06:43,300 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:06:54,197 INFO L129 PetriNetUnfolder]: 97106/133327 cut-off events. [2021-04-28 15:06:54,197 INFO L130 PetriNetUnfolder]: For 18756/18756 co-relation queries the response was YES. [2021-04-28 15:06:54,881 INFO L84 FinitePrefix]: Finished finitePrefix Result has 297753 conditions, 133327 events. 97106/133327 cut-off events. For 18756/18756 co-relation queries the response was YES. Maximal size of possible extension queue 8662. Compared 949347 event pairs, 64581 based on Foata normal form. 210/57184 useless extension candidates. Maximal degree in co-relation 191900. Up to 106380 conditions per place. [2021-04-28 15:06:55,163 INFO L132 encePairwiseOnDemand]: 415/425 looper letters, 117 selfloop transitions, 11 changer transitions 1/180 dead transitions. [2021-04-28 15:06:55,163 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 180 transitions, 896 flow [2021-04-28 15:06:55,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-04-28 15:06:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-04-28 15:06:55,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1674 transitions. [2021-04-28 15:06:55,171 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6564705882352941 [2021-04-28 15:06:55,171 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1674 transitions. [2021-04-28 15:06:55,171 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1674 transitions. [2021-04-28 15:06:55,173 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:06:55,173 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1674 transitions. [2021-04-28 15:06:55,177 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 279.0) internal successors, (1674), 6 states have internal predecessors, (1674), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:55,183 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 425.0) internal successors, (2975), 7 states have internal predecessors, (2975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:55,184 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 425.0) internal successors, (2975), 7 states have internal predecessors, (2975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:55,185 INFO L185 Difference]: Start difference. First operand has 108 places, 143 transitions, 545 flow. Second operand 6 states and 1674 transitions. [2021-04-28 15:06:55,185 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 180 transitions, 896 flow [2021-04-28 15:06:55,282 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 111 places, 180 transitions, 853 flow, removed 8 selfloop flow, removed 2 redundant places. [2021-04-28 15:06:55,290 INFO L241 Difference]: Finished difference. Result has 113 places, 143 transitions, 540 flow [2021-04-28 15:06:55,291 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=502, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=143, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=132, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=540, PETRI_PLACES=113, PETRI_TRANSITIONS=143} [2021-04-28 15:06:55,291 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -24 predicate places. [2021-04-28 15:06:55,291 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:06:55,291 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 113 places, 143 transitions, 540 flow [2021-04-28 15:06:55,292 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 113 places, 143 transitions, 540 flow [2021-04-28 15:06:55,293 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 112 places, 143 transitions, 540 flow [2021-04-28 15:06:55,377 INFO L129 PetriNetUnfolder]: 298/770 cut-off events. [2021-04-28 15:06:55,377 INFO L130 PetriNetUnfolder]: For 68/68 co-relation queries the response was YES. [2021-04-28 15:06:55,384 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1130 conditions, 770 events. 298/770 cut-off events. For 68/68 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 4069 event pairs, 0 based on Foata normal form. 0/304 useless extension candidates. Maximal degree in co-relation 795. Up to 96 conditions per place. [2021-04-28 15:06:55,403 INFO L146 LiptonReduction]: Number of co-enabled transitions 7204 [2021-04-28 15:06:55,418 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:06:55,418 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:06:55,419 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 128 [2021-04-28 15:06:55,430 INFO L480 AbstractCegarLoop]: Abstraction has has 112 places, 143 transitions, 540 flow [2021-04-28 15:06:55,431 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 263.0) internal successors, (1315), 5 states have internal predecessors, (1315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:55,431 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:06:55,431 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:06:55,431 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-04-28 15:06:55,431 INFO L428 AbstractCegarLoop]: === Iteration 5 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:06:55,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:06:55,432 INFO L82 PathProgramCache]: Analyzing trace with hash -1610786712, now seen corresponding path program 2 times [2021-04-28 15:06:55,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:06:55,435 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711767338] [2021-04-28 15:06:55,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:06:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:06:55,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:55,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:06:55,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:55,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:06:55,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:06:55,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:06:55,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:06:55,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711767338] [2021-04-28 15:06:55,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:06:55,521 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-28 15:06:55,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448892674] [2021-04-28 15:06:55,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-28 15:06:55,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:06:55,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-28 15:06:55,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-28 15:06:55,525 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 282 out of 425 [2021-04-28 15:06:55,527 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 112 places, 143 transitions, 540 flow. Second operand has 4 states, 4 states have (on average 284.25) internal successors, (1137), 4 states have internal predecessors, (1137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:06:55,527 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:06:55,527 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 282 of 425 [2021-04-28 15:06:55,528 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:07:17,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][58], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, 236#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,803 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,803 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,803 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,803 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][60], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 253#true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,803 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,803 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,803 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,804 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][61], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 307#true, Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 125#L1164-2true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,804 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,804 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,804 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,804 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([531] L1163-2-->L1164-4: Formula: (and (not (= 88 |v_ULTIMATE.start_main_#t~mem19_23|)) (not |v_ULTIMATE.start_main_#t~short21_78|) (= |v_ULTIMATE.start_main_#t~mem19_23| (select (select |v_#memory_int_215| v_~v~0.base_91) v_~v~0.offset_91))) InVars {~v~0.offset=v_~v~0.offset_91, #memory_int=|v_#memory_int_215|, ~v~0.base=v_~v~0.base_91} OutVars{~v~0.offset=v_~v~0.offset_91, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_23|, #memory_int=|v_#memory_int_215|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_78|, ~v~0.base=v_~v~0.base_91} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][59], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, 206#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,805 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,805 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,805 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,805 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][62], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 261#true, 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 307#true, Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,805 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,806 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,806 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,806 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][88], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 261#true, 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,812 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,812 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][89], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, 236#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,813 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][91], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 253#true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,814 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,814 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,814 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,814 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][92], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 125#L1164-2true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,815 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,815 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,815 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,815 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([531] L1163-2-->L1164-4: Formula: (and (not (= 88 |v_ULTIMATE.start_main_#t~mem19_23|)) (not |v_ULTIMATE.start_main_#t~short21_78|) (= |v_ULTIMATE.start_main_#t~mem19_23| (select (select |v_#memory_int_215| v_~v~0.base_91) v_~v~0.offset_91))) InVars {~v~0.offset=v_~v~0.offset_91, #memory_int=|v_#memory_int_215|, ~v~0.base=v_~v~0.base_91} OutVars{~v~0.offset=v_~v~0.offset_91, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_23|, #memory_int=|v_#memory_int_215|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_78|, ~v~0.base=v_~v~0.base_91} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][90], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, 206#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,815 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,816 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,816 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,816 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][49], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, 236#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,831 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:07:17,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][48], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 261#true, 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,920 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,921 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([531] L1163-2-->L1164-4: Formula: (and (not (= 88 |v_ULTIMATE.start_main_#t~mem19_23|)) (not |v_ULTIMATE.start_main_#t~short21_78|) (= |v_ULTIMATE.start_main_#t~mem19_23| (select (select |v_#memory_int_215| v_~v~0.base_91) v_~v~0.offset_91))) InVars {~v~0.offset=v_~v~0.offset_91, #memory_int=|v_#memory_int_215|, ~v~0.base=v_~v~0.base_91} OutVars{~v~0.offset=v_~v~0.offset_91, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_23|, #memory_int=|v_#memory_int_215|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_78|, ~v~0.base=v_~v~0.base_91} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][50], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, 206#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,921 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,921 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,921 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,921 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][51], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 253#true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,922 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,922 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,922 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,922 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,925 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][52], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), 307#true, Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 125#L1164-2true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:07:17,925 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,925 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,925 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,926 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-04-28 15:07:17,945 INFO L129 PetriNetUnfolder]: 165063/232236 cut-off events. [2021-04-28 15:07:17,946 INFO L130 PetriNetUnfolder]: For 29785/32481 co-relation queries the response was YES. [2021-04-28 15:07:18,674 INFO L84 FinitePrefix]: Finished finitePrefix Result has 496644 conditions, 232236 events. 165063/232236 cut-off events. For 29785/32481 co-relation queries the response was YES. Maximal size of possible extension queue 16843. Compared 1904079 event pairs, 18567 based on Foata normal form. 765/95970 useless extension candidates. Maximal degree in co-relation 452052. Up to 89899 conditions per place. [2021-04-28 15:07:19,234 INFO L132 encePairwiseOnDemand]: 396/425 looper letters, 132 selfloop transitions, 60 changer transitions 2/267 dead transitions. [2021-04-28 15:07:19,234 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 267 transitions, 1256 flow [2021-04-28 15:07:19,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-28 15:07:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-28 15:07:19,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1566 transitions. [2021-04-28 15:07:19,240 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7369411764705882 [2021-04-28 15:07:19,240 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1566 transitions. [2021-04-28 15:07:19,240 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1566 transitions. [2021-04-28 15:07:19,241 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:07:19,241 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1566 transitions. [2021-04-28 15:07:19,245 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 313.2) internal successors, (1566), 5 states have internal predecessors, (1566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:19,249 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 425.0) internal successors, (2550), 6 states have internal predecessors, (2550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:19,250 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 425.0) internal successors, (2550), 6 states have internal predecessors, (2550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:19,250 INFO L185 Difference]: Start difference. First operand has 112 places, 143 transitions, 540 flow. Second operand 5 states and 1566 transitions. [2021-04-28 15:07:19,250 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 267 transitions, 1256 flow [2021-04-28 15:07:19,339 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 267 transitions, 1228 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-04-28 15:07:19,343 INFO L241 Difference]: Finished difference. Result has 116 places, 203 transitions, 1069 flow [2021-04-28 15:07:19,343 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=520, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=143, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1069, PETRI_PLACES=116, PETRI_TRANSITIONS=203} [2021-04-28 15:07:19,343 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -21 predicate places. [2021-04-28 15:07:19,343 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:07:19,344 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 116 places, 203 transitions, 1069 flow [2021-04-28 15:07:19,344 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 116 places, 203 transitions, 1069 flow [2021-04-28 15:07:19,345 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 116 places, 203 transitions, 1069 flow [2021-04-28 15:07:24,728 INFO L129 PetriNetUnfolder]: 31748/59222 cut-off events. [2021-04-28 15:07:24,728 INFO L130 PetriNetUnfolder]: For 17904/20823 co-relation queries the response was YES. [2021-04-28 15:07:25,016 INFO L84 FinitePrefix]: Finished finitePrefix Result has 147654 conditions, 59222 events. 31748/59222 cut-off events. For 17904/20823 co-relation queries the response was YES. Maximal size of possible extension queue 7333. Compared 670671 event pairs, 2933 based on Foata normal form. 411/22064 useless extension candidates. Maximal degree in co-relation 109945. Up to 14755 conditions per place. [2021-04-28 15:07:25,920 INFO L146 LiptonReduction]: Number of co-enabled transitions 11654 [2021-04-28 15:07:25,938 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:07:25,938 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:07:25,938 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 6595 [2021-04-28 15:07:25,940 INFO L480 AbstractCegarLoop]: Abstraction has has 116 places, 203 transitions, 1069 flow [2021-04-28 15:07:25,941 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 284.25) internal successors, (1137), 4 states have internal predecessors, (1137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:25,941 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:07:25,941 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:07:25,941 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-04-28 15:07:25,941 INFO L428 AbstractCegarLoop]: === Iteration 6 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:07:25,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:07:25,942 INFO L82 PathProgramCache]: Analyzing trace with hash 1607054646, now seen corresponding path program 1 times [2021-04-28 15:07:25,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:07:25,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049286811] [2021-04-28 15:07:25,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:07:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:07:25,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:07:25,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-28 15:07:26,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:07:26,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-28 15:07:26,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:07:26,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-28 15:07:26,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:07:26,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:07:26,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:07:26,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:07:26,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:07:26,037 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049286811] [2021-04-28 15:07:26,037 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:07:26,037 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-04-28 15:07:26,037 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938179293] [2021-04-28 15:07:26,038 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-04-28 15:07:26,038 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:07:26,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-04-28 15:07:26,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-04-28 15:07:26,041 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 199 out of 425 [2021-04-28 15:07:26,043 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 203 transitions, 1069 flow. Second operand has 6 states, 6 states have (on average 201.16666666666666) internal successors, (1207), 6 states have internal predecessors, (1207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:26,043 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:07:26,043 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 199 of 425 [2021-04-28 15:07:26,043 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:07:58,561 INFO L129 PetriNetUnfolder]: 200191/280026 cut-off events. [2021-04-28 15:07:58,562 INFO L130 PetriNetUnfolder]: For 151430/157315 co-relation queries the response was YES. [2021-04-28 15:07:59,528 INFO L84 FinitePrefix]: Finished finitePrefix Result has 888083 conditions, 280026 events. 200191/280026 cut-off events. For 151430/157315 co-relation queries the response was YES. Maximal size of possible extension queue 18325. Compared 2268781 event pairs, 65337 based on Foata normal form. 785/128644 useless extension candidates. Maximal degree in co-relation 662666. Up to 205233 conditions per place. [2021-04-28 15:07:59,939 INFO L132 encePairwiseOnDemand]: 414/425 looper letters, 170 selfloop transitions, 38 changer transitions 0/256 dead transitions. [2021-04-28 15:07:59,939 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 256 transitions, 1727 flow [2021-04-28 15:07:59,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-28 15:07:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-04-28 15:07:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1706 transitions. [2021-04-28 15:07:59,945 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5017647058823529 [2021-04-28 15:07:59,945 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1706 transitions. [2021-04-28 15:07:59,946 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1706 transitions. [2021-04-28 15:07:59,947 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:07:59,947 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1706 transitions. [2021-04-28 15:07:59,953 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 213.25) internal successors, (1706), 8 states have internal predecessors, (1706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:59,959 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 425.0) internal successors, (3825), 9 states have internal predecessors, (3825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:59,960 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 425.0) internal successors, (3825), 9 states have internal predecessors, (3825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:07:59,961 INFO L185 Difference]: Start difference. First operand has 116 places, 203 transitions, 1069 flow. Second operand 8 states and 1706 transitions. [2021-04-28 15:07:59,961 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 256 transitions, 1727 flow [2021-04-28 15:08:01,115 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 256 transitions, 1727 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-04-28 15:08:01,119 INFO L241 Difference]: Finished difference. Result has 125 places, 204 transitions, 1189 flow [2021-04-28 15:08:01,120 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=1069, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=203, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=165, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1189, PETRI_PLACES=125, PETRI_TRANSITIONS=204} [2021-04-28 15:08:01,120 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -12 predicate places. [2021-04-28 15:08:01,120 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:08:01,120 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 125 places, 204 transitions, 1189 flow [2021-04-28 15:08:01,121 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 125 places, 204 transitions, 1189 flow [2021-04-28 15:08:01,122 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 204 transitions, 1189 flow [2021-04-28 15:08:06,328 INFO L129 PetriNetUnfolder]: 31079/58794 cut-off events. [2021-04-28 15:08:06,329 INFO L130 PetriNetUnfolder]: For 20939/23599 co-relation queries the response was YES. [2021-04-28 15:08:06,640 INFO L84 FinitePrefix]: Finished finitePrefix Result has 154025 conditions, 58794 events. 31079/58794 cut-off events. For 20939/23599 co-relation queries the response was YES. Maximal size of possible extension queue 7651. Compared 673795 event pairs, 3035 based on Foata normal form. 336/22055 useless extension candidates. Maximal degree in co-relation 117132. Up to 15055 conditions per place. [2021-04-28 15:08:07,486 INFO L146 LiptonReduction]: Number of co-enabled transitions 11590 [2021-04-28 15:08:07,501 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:08:07,501 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:08:07,502 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 6382 [2021-04-28 15:08:07,503 INFO L480 AbstractCegarLoop]: Abstraction has has 125 places, 204 transitions, 1189 flow [2021-04-28 15:08:07,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 201.16666666666666) internal successors, (1207), 6 states have internal predecessors, (1207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:08:07,504 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:08:07,504 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:08:07,504 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-04-28 15:08:07,504 INFO L428 AbstractCegarLoop]: === Iteration 7 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:08:07,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:08:07,505 INFO L82 PathProgramCache]: Analyzing trace with hash -1579337382, now seen corresponding path program 2 times [2021-04-28 15:08:07,505 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:08:07,505 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956740372] [2021-04-28 15:08:07,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:08:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:08:07,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:07,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:08:07,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:07,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-28 15:08:07,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:07,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:08:07,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:07,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-28 15:08:07,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:07,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:08:07,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:07,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:08:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:08:07,575 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956740372] [2021-04-28 15:08:07,575 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:08:07,575 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-04-28 15:08:07,576 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680554213] [2021-04-28 15:08:07,576 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-04-28 15:08:07,576 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:08:07,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-04-28 15:08:07,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-04-28 15:08:07,579 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 246 out of 425 [2021-04-28 15:08:07,581 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 204 transitions, 1189 flow. Second operand has 7 states, 7 states have (on average 247.57142857142858) internal successors, (1733), 7 states have internal predecessors, (1733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:08:07,582 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:08:07,582 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 246 of 425 [2021-04-28 15:08:07,582 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:08:39,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][109], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 330#true, 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 125#L1164-2true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:08:39,085 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][110], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 330#true, 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 253#true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:08:39,086 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,087 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([531] L1163-2-->L1164-4: Formula: (and (not (= 88 |v_ULTIMATE.start_main_#t~mem19_23|)) (not |v_ULTIMATE.start_main_#t~short21_78|) (= |v_ULTIMATE.start_main_#t~mem19_23| (select (select |v_#memory_int_215| v_~v~0.base_91) v_~v~0.offset_91))) InVars {~v~0.offset=v_~v~0.offset_91, #memory_int=|v_#memory_int_215|, ~v~0.base=v_~v~0.base_91} OutVars{~v~0.offset=v_~v~0.offset_91, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_23|, #memory_int=|v_#memory_int_215|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_78|, ~v~0.base=v_~v~0.base_91} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][111], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 330#true, 42#L1156-1true, 206#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:08:39,087 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,087 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,087 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,087 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][112], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 261#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 330#true, 42#L1156-1true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:08:39,088 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,088 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,088 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,088 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][113], [Black: 280#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 330#true, 42#L1156-1true, 236#true, Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 315#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 319#true]) [2021-04-28 15:08:39,088 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,088 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:08:39,414 INFO L129 PetriNetUnfolder]: 170601/239582 cut-off events. [2021-04-28 15:08:39,414 INFO L130 PetriNetUnfolder]: For 172675/180586 co-relation queries the response was YES. [2021-04-28 15:08:40,755 INFO L84 FinitePrefix]: Finished finitePrefix Result has 826927 conditions, 239582 events. 170601/239582 cut-off events. For 172675/180586 co-relation queries the response was YES. Maximal size of possible extension queue 17863. Compared 1996187 event pairs, 27660 based on Foata normal form. 1971/108949 useless extension candidates. Maximal degree in co-relation 560951. Up to 92437 conditions per place. [2021-04-28 15:08:41,462 INFO L132 encePairwiseOnDemand]: 394/425 looper letters, 143 selfloop transitions, 105 changer transitions 72/392 dead transitions. [2021-04-28 15:08:41,463 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 392 transitions, 2958 flow [2021-04-28 15:08:41,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-28 15:08:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-04-28 15:08:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 2659 transitions. [2021-04-28 15:08:41,471 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6256470588235294 [2021-04-28 15:08:41,471 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 2659 transitions. [2021-04-28 15:08:41,471 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 2659 transitions. [2021-04-28 15:08:41,473 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:08:41,473 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 2659 transitions. [2021-04-28 15:08:41,479 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 265.9) internal successors, (2659), 10 states have internal predecessors, (2659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:08:41,487 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 425.0) internal successors, (4675), 11 states have internal predecessors, (4675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:08:41,489 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 425.0) internal successors, (4675), 11 states have internal predecessors, (4675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:08:41,489 INFO L185 Difference]: Start difference. First operand has 125 places, 204 transitions, 1189 flow. Second operand 10 states and 2659 transitions. [2021-04-28 15:08:41,489 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 392 transitions, 2958 flow [2021-04-28 15:08:42,116 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 392 transitions, 2853 flow, removed 3 selfloop flow, removed 7 redundant places. [2021-04-28 15:08:42,122 INFO L241 Difference]: Finished difference. Result has 132 places, 249 transitions, 1891 flow [2021-04-28 15:08:42,123 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=1126, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=204, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=60, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1891, PETRI_PLACES=132, PETRI_TRANSITIONS=249} [2021-04-28 15:08:42,123 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -5 predicate places. [2021-04-28 15:08:42,123 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:08:42,123 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 132 places, 249 transitions, 1891 flow [2021-04-28 15:08:42,123 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 132 places, 249 transitions, 1891 flow [2021-04-28 15:08:42,125 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 129 places, 249 transitions, 1891 flow [2021-04-28 15:08:48,319 INFO L129 PetriNetUnfolder]: 33019/59824 cut-off events. [2021-04-28 15:08:48,320 INFO L130 PetriNetUnfolder]: For 49920/56236 co-relation queries the response was YES. [2021-04-28 15:08:48,681 INFO L84 FinitePrefix]: Finished finitePrefix Result has 205069 conditions, 59824 events. 33019/59824 cut-off events. For 49920/56236 co-relation queries the response was YES. Maximal size of possible extension queue 6890. Compared 649288 event pairs, 2400 based on Foata normal form. 534/21917 useless extension candidates. Maximal degree in co-relation 145265. Up to 15661 conditions per place. [2021-04-28 15:08:49,630 INFO L146 LiptonReduction]: Number of co-enabled transitions 13434 [2021-04-28 15:08:49,653 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:08:49,653 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:08:49,653 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 7530 [2021-04-28 15:08:49,655 INFO L480 AbstractCegarLoop]: Abstraction has has 129 places, 249 transitions, 1891 flow [2021-04-28 15:08:49,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 247.57142857142858) internal successors, (1733), 7 states have internal predecessors, (1733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:08:49,656 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:08:49,656 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:08:49,656 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-04-28 15:08:49,656 INFO L428 AbstractCegarLoop]: === Iteration 8 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:08:49,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:08:49,657 INFO L82 PathProgramCache]: Analyzing trace with hash 2043655698, now seen corresponding path program 1 times [2021-04-28 15:08:49,657 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:08:49,657 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517895246] [2021-04-28 15:08:49,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:08:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:08:49,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:49,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:08:49,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:49,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-28 15:08:49,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:49,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:08:49,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:08:49,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:08:49,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:08:49,699 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517895246] [2021-04-28 15:08:49,699 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:08:49,699 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-28 15:08:49,699 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400680933] [2021-04-28 15:08:49,699 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-28 15:08:49,699 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:08:49,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-28 15:08:49,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-04-28 15:08:49,703 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 425 [2021-04-28 15:08:49,705 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 249 transitions, 1891 flow. Second operand has 5 states, 5 states have (on average 263.2) internal successors, (1316), 5 states have internal predecessors, (1316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:08:49,705 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:08:49,705 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 425 [2021-04-28 15:08:49,705 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:09:29,249 INFO L129 PetriNetUnfolder]: 209300/294819 cut-off events. [2021-04-28 15:09:29,249 INFO L130 PetriNetUnfolder]: For 356858/365067 co-relation queries the response was YES. [2021-04-28 15:09:30,571 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1142834 conditions, 294819 events. 209300/294819 cut-off events. For 356858/365067 co-relation queries the response was YES. Maximal size of possible extension queue 18924. Compared 2435078 event pairs, 65952 based on Foata normal form. 414/134481 useless extension candidates. Maximal degree in co-relation 787076. Up to 240797 conditions per place. [2021-04-28 15:09:31,025 INFO L132 encePairwiseOnDemand]: 415/425 looper letters, 239 selfloop transitions, 14 changer transitions 0/306 dead transitions. [2021-04-28 15:09:31,025 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 306 transitions, 2778 flow [2021-04-28 15:09:31,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-04-28 15:09:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-04-28 15:09:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1675 transitions. [2021-04-28 15:09:31,030 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6568627450980392 [2021-04-28 15:09:31,030 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1675 transitions. [2021-04-28 15:09:31,030 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1675 transitions. [2021-04-28 15:09:31,031 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:09:31,032 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1675 transitions. [2021-04-28 15:09:31,036 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 279.1666666666667) internal successors, (1675), 6 states have internal predecessors, (1675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:09:31,040 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 425.0) internal successors, (2975), 7 states have internal predecessors, (2975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:09:31,041 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 425.0) internal successors, (2975), 7 states have internal predecessors, (2975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:09:31,041 INFO L185 Difference]: Start difference. First operand has 129 places, 249 transitions, 1891 flow. Second operand 6 states and 1675 transitions. [2021-04-28 15:09:31,041 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 306 transitions, 2778 flow [2021-04-28 15:09:43,921 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 132 places, 306 transitions, 2772 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-04-28 15:09:43,926 INFO L241 Difference]: Finished difference. Result has 134 places, 250 transitions, 1934 flow [2021-04-28 15:09:43,926 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=1885, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=235, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1934, PETRI_PLACES=134, PETRI_TRANSITIONS=250} [2021-04-28 15:09:43,926 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -3 predicate places. [2021-04-28 15:09:43,926 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:09:43,926 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 134 places, 250 transitions, 1934 flow [2021-04-28 15:09:43,927 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 134 places, 250 transitions, 1934 flow [2021-04-28 15:09:43,928 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 250 transitions, 1934 flow [2021-04-28 15:09:50,301 INFO L129 PetriNetUnfolder]: 32259/58982 cut-off events. [2021-04-28 15:09:50,301 INFO L130 PetriNetUnfolder]: For 49037/55242 co-relation queries the response was YES. [2021-04-28 15:09:50,664 INFO L84 FinitePrefix]: Finished finitePrefix Result has 203561 conditions, 58982 events. 32259/58982 cut-off events. For 49037/55242 co-relation queries the response was YES. Maximal size of possible extension queue 6933. Compared 646213 event pairs, 2402 based on Foata normal form. 453/21546 useless extension candidates. Maximal degree in co-relation 166431. Up to 15661 conditions per place. [2021-04-28 15:09:51,262 INFO L146 LiptonReduction]: Number of co-enabled transitions 13398 [2021-04-28 15:09:51,284 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:09:51,285 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:09:51,285 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 7359 [2021-04-28 15:09:51,286 INFO L480 AbstractCegarLoop]: Abstraction has has 134 places, 250 transitions, 1934 flow [2021-04-28 15:09:51,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 263.2) internal successors, (1316), 5 states have internal predecessors, (1316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:09:51,287 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:09:51,287 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:09:51,287 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-04-28 15:09:51,287 INFO L428 AbstractCegarLoop]: === Iteration 9 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:09:51,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:09:51,287 INFO L82 PathProgramCache]: Analyzing trace with hash -1371482038, now seen corresponding path program 2 times [2021-04-28 15:09:51,288 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:09:51,288 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35054956] [2021-04-28 15:09:51,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:09:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:09:51,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:09:51,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:09:51,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:09:51,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:09:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:09:51,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35054956] [2021-04-28 15:09:51,318 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:09:51,318 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-04-28 15:09:51,318 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074165019] [2021-04-28 15:09:51,319 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-28 15:09:51,319 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:09:51,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-28 15:09:51,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-28 15:09:51,321 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 306 out of 425 [2021-04-28 15:09:51,322 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 250 transitions, 1934 flow. Second operand has 3 states, 3 states have (on average 309.3333333333333) internal successors, (928), 3 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:09:51,322 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:09:51,322 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 306 of 425 [2021-04-28 15:09:51,322 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:10:29,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][46], [324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 370#true, Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), 125#L1164-2true, Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 382#true]) [2021-04-28 15:10:29,889 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,889 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,889 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,889 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][45], [324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 370#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), 253#true, Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 382#true]) [2021-04-28 15:10:29,890 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][47], [324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 261#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 370#true, Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 382#true]) [2021-04-28 15:10:29,890 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][49], [321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 319#true, Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, 236#true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 370#true, Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 382#true]) [2021-04-28 15:10:29,891 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,891 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,891 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,891 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][112], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 261#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 370#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:10:29,894 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,894 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,894 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,894 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][113], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 370#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 253#true, 319#true]) [2021-04-28 15:10:29,895 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([531] L1163-2-->L1164-4: Formula: (and (not (= 88 |v_ULTIMATE.start_main_#t~mem19_23|)) (not |v_ULTIMATE.start_main_#t~short21_78|) (= |v_ULTIMATE.start_main_#t~mem19_23| (select (select |v_#memory_int_215| v_~v~0.base_91) v_~v~0.offset_91))) InVars {~v~0.offset=v_~v~0.offset_91, #memory_int=|v_#memory_int_215|, ~v~0.base=v_~v~0.base_91} OutVars{~v~0.offset=v_~v~0.offset_91, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_23|, #memory_int=|v_#memory_int_215|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_78|, ~v~0.base=v_~v~0.base_91} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][114], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 206#true, Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 370#true, Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:10:29,895 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][115], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 370#true, Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 125#L1164-2true, 319#true]) [2021-04-28 15:10:29,896 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][116], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, 236#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 347#true, Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 370#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:10:29,896 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:10:30,569 INFO L129 PetriNetUnfolder]: 196119/281397 cut-off events. [2021-04-28 15:10:30,570 INFO L130 PetriNetUnfolder]: For 402863/423008 co-relation queries the response was YES. [2021-04-28 15:10:32,076 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1119312 conditions, 281397 events. 196119/281397 cut-off events. For 402863/423008 co-relation queries the response was YES. Maximal size of possible extension queue 20041. Compared 2425588 event pairs, 30128 based on Foata normal form. 1525/129522 useless extension candidates. Maximal degree in co-relation 1057469. Up to 163870 conditions per place. [2021-04-28 15:10:32,603 INFO L132 encePairwiseOnDemand]: 409/425 looper letters, 217 selfloop transitions, 44 changer transitions 1/336 dead transitions. [2021-04-28 15:10:32,603 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 336 transitions, 3221 flow [2021-04-28 15:10:32,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-28 15:10:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-04-28 15:10:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 999 transitions. [2021-04-28 15:10:32,606 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7835294117647059 [2021-04-28 15:10:32,606 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 999 transitions. [2021-04-28 15:10:32,606 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 999 transitions. [2021-04-28 15:10:32,606 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:10:32,607 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 999 transitions. [2021-04-28 15:10:32,609 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 333.0) internal successors, (999), 3 states have internal predecessors, (999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:10:32,611 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 425.0) internal successors, (1700), 4 states have internal predecessors, (1700), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:10:32,611 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 425.0) internal successors, (1700), 4 states have internal predecessors, (1700), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:10:32,611 INFO L185 Difference]: Start difference. First operand has 134 places, 250 transitions, 1934 flow. Second operand 3 states and 999 transitions. [2021-04-28 15:10:32,612 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 336 transitions, 3221 flow [2021-04-28 15:10:51,260 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 132 places, 336 transitions, 3185 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-04-28 15:10:51,264 INFO L241 Difference]: Finished difference. Result has 133 places, 275 transitions, 2349 flow [2021-04-28 15:10:51,264 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=1908, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=250, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2349, PETRI_PLACES=133, PETRI_TRANSITIONS=275} [2021-04-28 15:10:51,265 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, -4 predicate places. [2021-04-28 15:10:51,265 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:10:51,265 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 133 places, 275 transitions, 2349 flow [2021-04-28 15:10:51,265 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 133 places, 275 transitions, 2349 flow [2021-04-28 15:10:51,267 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 133 places, 275 transitions, 2349 flow [2021-04-28 15:10:59,777 INFO L129 PetriNetUnfolder]: 37256/68234 cut-off events. [2021-04-28 15:10:59,778 INFO L130 PetriNetUnfolder]: For 82466/96386 co-relation queries the response was YES. [2021-04-28 15:11:00,240 INFO L84 FinitePrefix]: Finished finitePrefix Result has 260403 conditions, 68234 events. 37256/68234 cut-off events. For 82466/96386 co-relation queries the response was YES. Maximal size of possible extension queue 7548. Compared 763856 event pairs, 2031 based on Foata normal form. 725/25882 useless extension candidates. Maximal degree in co-relation 174246. Up to 19164 conditions per place. [2021-04-28 15:11:00,945 INFO L146 LiptonReduction]: Number of co-enabled transitions 15028 [2021-04-28 15:11:00,968 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:11:00,968 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:11:00,968 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9703 [2021-04-28 15:11:00,969 INFO L480 AbstractCegarLoop]: Abstraction has has 133 places, 275 transitions, 2349 flow [2021-04-28 15:11:00,969 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 309.3333333333333) internal successors, (928), 3 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:11:00,969 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:11:00,969 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:11:00,969 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-04-28 15:11:00,969 INFO L428 AbstractCegarLoop]: === Iteration 10 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:11:00,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:11:00,970 INFO L82 PathProgramCache]: Analyzing trace with hash 433729221, now seen corresponding path program 1 times [2021-04-28 15:11:00,970 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:11:00,977 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030194621] [2021-04-28 15:11:00,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:11:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:11:01,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:11:01,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-28 15:11:01,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:11:01,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-28 15:11:01,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:11:01,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-28 15:11:01,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:11:01,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:11:01,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:11:01,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:11:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:11:01,037 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030194621] [2021-04-28 15:11:01,037 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:11:01,037 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-04-28 15:11:01,037 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927753603] [2021-04-28 15:11:01,037 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-04-28 15:11:01,037 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:11:01,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-04-28 15:11:01,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-04-28 15:11:01,041 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 199 out of 425 [2021-04-28 15:11:01,042 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 275 transitions, 2349 flow. Second operand has 6 states, 6 states have (on average 201.33333333333334) internal successors, (1208), 6 states have internal predecessors, (1208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:11:01,042 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:11:01,042 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 199 of 425 [2021-04-28 15:11:01,042 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:11:45,936 INFO L129 PetriNetUnfolder]: 226108/316541 cut-off events. [2021-04-28 15:11:45,936 INFO L130 PetriNetUnfolder]: For 562278/585887 co-relation queries the response was YES. [2021-04-28 15:11:47,912 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1396500 conditions, 316541 events. 226108/316541 cut-off events. For 562278/585887 co-relation queries the response was YES. Maximal size of possible extension queue 20295. Compared 2600958 event pairs, 64017 based on Foata normal form. 920/144207 useless extension candidates. Maximal degree in co-relation 947269. Up to 239870 conditions per place. [2021-04-28 15:11:48,418 INFO L132 encePairwiseOnDemand]: 414/425 looper letters, 246 selfloop transitions, 38 changer transitions 17/343 dead transitions. [2021-04-28 15:11:48,418 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 343 transitions, 3509 flow [2021-04-28 15:11:48,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-28 15:11:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-04-28 15:11:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1705 transitions. [2021-04-28 15:11:48,423 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5014705882352941 [2021-04-28 15:11:48,423 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1705 transitions. [2021-04-28 15:11:48,423 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1705 transitions. [2021-04-28 15:11:48,424 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:11:48,424 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1705 transitions. [2021-04-28 15:11:48,428 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 213.125) internal successors, (1705), 8 states have internal predecessors, (1705), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:11:48,434 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 425.0) internal successors, (3825), 9 states have internal predecessors, (3825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:11:48,435 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 425.0) internal successors, (3825), 9 states have internal predecessors, (3825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:11:48,435 INFO L185 Difference]: Start difference. First operand has 133 places, 275 transitions, 2349 flow. Second operand 8 states and 1705 transitions. [2021-04-28 15:11:48,435 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 343 transitions, 3509 flow [2021-04-28 15:12:25,361 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 343 transitions, 3439 flow, removed 1 selfloop flow, removed 2 redundant places. [2021-04-28 15:12:25,366 INFO L241 Difference]: Finished difference. Result has 140 places, 265 transitions, 2388 flow [2021-04-28 15:12:25,366 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=2300, PETRI_DIFFERENCE_MINUEND_PLACES=131, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=237, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2388, PETRI_PLACES=140, PETRI_TRANSITIONS=265} [2021-04-28 15:12:25,366 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, 3 predicate places. [2021-04-28 15:12:25,366 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:12:25,366 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 140 places, 265 transitions, 2388 flow [2021-04-28 15:12:25,367 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 140 places, 265 transitions, 2388 flow [2021-04-28 15:12:25,368 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 136 places, 265 transitions, 2388 flow [2021-04-28 15:12:32,870 INFO L129 PetriNetUnfolder]: 35677/66018 cut-off events. [2021-04-28 15:12:32,871 INFO L130 PetriNetUnfolder]: For 77062/89855 co-relation queries the response was YES. [2021-04-28 15:12:33,322 INFO L84 FinitePrefix]: Finished finitePrefix Result has 251883 conditions, 66018 events. 35677/66018 cut-off events. For 77062/89855 co-relation queries the response was YES. Maximal size of possible extension queue 7657. Compared 748814 event pairs, 2097 based on Foata normal form. 586/25195 useless extension candidates. Maximal degree in co-relation 185421. Up to 19735 conditions per place. [2021-04-28 15:12:34,348 INFO L146 LiptonReduction]: Number of co-enabled transitions 14872 [2021-04-28 15:12:34,372 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:12:34,372 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:12:34,372 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9006 [2021-04-28 15:12:34,373 INFO L480 AbstractCegarLoop]: Abstraction has has 136 places, 265 transitions, 2388 flow [2021-04-28 15:12:34,374 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 201.33333333333334) internal successors, (1208), 6 states have internal predecessors, (1208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:12:34,374 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:12:34,374 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:12:34,374 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-04-28 15:12:34,374 INFO L428 AbstractCegarLoop]: === Iteration 11 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:12:34,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:12:34,375 INFO L82 PathProgramCache]: Analyzing trace with hash -316215670, now seen corresponding path program 1 times [2021-04-28 15:12:34,375 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:12:34,375 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203852719] [2021-04-28 15:12:34,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:12:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:12:34,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:12:34,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:12:34,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:12:34,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-28 15:12:34,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:12:34,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:12:34,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:12:34,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-28 15:12:34,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:12:34,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:12:34,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:12:34,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:12:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:12:34,442 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203852719] [2021-04-28 15:12:34,442 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:12:34,442 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-04-28 15:12:34,442 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611266903] [2021-04-28 15:12:34,442 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-04-28 15:12:34,442 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:12:34,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-04-28 15:12:34,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-04-28 15:12:34,446 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 244 out of 425 [2021-04-28 15:12:34,448 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 265 transitions, 2388 flow. Second operand has 7 states, 7 states have (on average 245.71428571428572) internal successors, (1720), 7 states have internal predecessors, (1720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:12:34,448 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:12:34,448 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 244 of 425 [2021-04-28 15:12:34,448 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:13:19,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][104], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, 261#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:13:19,259 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,259 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,259 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,259 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([531] L1163-2-->L1164-4: Formula: (and (not (= 88 |v_ULTIMATE.start_main_#t~mem19_23|)) (not |v_ULTIMATE.start_main_#t~short21_78|) (= |v_ULTIMATE.start_main_#t~mem19_23| (select (select |v_#memory_int_215| v_~v~0.base_91) v_~v~0.offset_91))) InVars {~v~0.offset=v_~v~0.offset_91, #memory_int=|v_#memory_int_215|, ~v~0.base=v_~v~0.base_91} OutVars{~v~0.offset=v_~v~0.offset_91, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_23|, #memory_int=|v_#memory_int_215|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_78|, ~v~0.base=v_~v~0.base_91} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][105], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 206#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:13:19,260 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][106], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), 253#true, Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:13:19,260 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,261 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,261 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][107], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), 125#L1164-2true, Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:13:19,261 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,261 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,261 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,262 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][63], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, 236#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:13:19,262 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,262 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,262 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,262 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][48], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 253#true]) [2021-04-28 15:13:19,563 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,563 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,563 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,563 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][49], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 125#L1164-2true]) [2021-04-28 15:13:19,564 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][50], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 261#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:13:19,564 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,565 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][52], [321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 387#true, Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 42#L1156-1true, 236#true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 378#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)))]) [2021-04-28 15:13:19,565 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,565 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,565 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,565 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:13:19,635 INFO L129 PetriNetUnfolder]: 202913/289038 cut-off events. [2021-04-28 15:13:19,636 INFO L130 PetriNetUnfolder]: For 494292/516580 co-relation queries the response was YES. [2021-04-28 15:13:21,636 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1291084 conditions, 289038 events. 202913/289038 cut-off events. For 494292/516580 co-relation queries the response was YES. Maximal size of possible extension queue 21085. Compared 2489917 event pairs, 20702 based on Foata normal form. 2290/133148 useless extension candidates. Maximal degree in co-relation 872035. Up to 113800 conditions per place. [2021-04-28 15:13:22,500 INFO L132 encePairwiseOnDemand]: 395/425 looper letters, 186 selfloop transitions, 155 changer transitions 4/408 dead transitions. [2021-04-28 15:13:22,501 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 408 transitions, 4269 flow [2021-04-28 15:13:22,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-28 15:13:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-04-28 15:13:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1868 transitions. [2021-04-28 15:13:22,505 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6278991596638656 [2021-04-28 15:13:22,505 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1868 transitions. [2021-04-28 15:13:22,505 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1868 transitions. [2021-04-28 15:13:22,507 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:13:22,507 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1868 transitions. [2021-04-28 15:13:22,511 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 266.85714285714283) internal successors, (1868), 7 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:13:22,516 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:13:22,517 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:13:22,517 INFO L185 Difference]: Start difference. First operand has 136 places, 265 transitions, 2388 flow. Second operand 7 states and 1868 transitions. [2021-04-28 15:13:22,517 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 408 transitions, 4269 flow [2021-04-28 15:14:02,994 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 408 transitions, 4174 flow, removed 2 selfloop flow, removed 7 redundant places. [2021-04-28 15:14:03,000 INFO L241 Difference]: Finished difference. Result has 139 places, 323 transitions, 3641 flow [2021-04-28 15:14:03,000 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=2302, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=97, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=147, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3641, PETRI_PLACES=139, PETRI_TRANSITIONS=323} [2021-04-28 15:14:03,001 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, 2 predicate places. [2021-04-28 15:14:03,001 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:14:03,001 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 139 places, 323 transitions, 3641 flow [2021-04-28 15:14:03,001 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 139 places, 323 transitions, 3641 flow [2021-04-28 15:14:03,004 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 139 places, 323 transitions, 3641 flow [2021-04-28 15:14:11,964 INFO L129 PetriNetUnfolder]: 40021/73182 cut-off events. [2021-04-28 15:14:11,965 INFO L130 PetriNetUnfolder]: For 143831/159682 co-relation queries the response was YES. [2021-04-28 15:14:12,496 INFO L84 FinitePrefix]: Finished finitePrefix Result has 329996 conditions, 73182 events. 40021/73182 cut-off events. For 143831/159682 co-relation queries the response was YES. Maximal size of possible extension queue 7904. Compared 816632 event pairs, 1755 based on Foata normal form. 1294/28929 useless extension candidates. Maximal degree in co-relation 250170. Up to 20427 conditions per place. [2021-04-28 15:14:13,719 INFO L146 LiptonReduction]: Number of co-enabled transitions 17480 [2021-04-28 15:14:13,750 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:14:13,750 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:14:13,750 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 10749 [2021-04-28 15:14:13,751 INFO L480 AbstractCegarLoop]: Abstraction has has 139 places, 323 transitions, 3641 flow [2021-04-28 15:14:13,751 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 245.71428571428572) internal successors, (1720), 7 states have internal predecessors, (1720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:14:13,752 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:14:13,752 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:14:13,752 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-04-28 15:14:13,752 INFO L428 AbstractCegarLoop]: === Iteration 12 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:14:13,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:14:13,752 INFO L82 PathProgramCache]: Analyzing trace with hash -475601910, now seen corresponding path program 2 times [2021-04-28 15:14:13,752 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:14:13,752 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541309972] [2021-04-28 15:14:13,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:14:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:14:13,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:14:13,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:14:13,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:14:13,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-28 15:14:13,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:14:13,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-28 15:14:13,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:14:13,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-04-28 15:14:13,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:14:13,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-28 15:14:13,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:14:13,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-28 15:14:13,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:14:13,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:14:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:14:13,839 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541309972] [2021-04-28 15:14:13,839 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:14:13,839 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-04-28 15:14:13,839 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671610237] [2021-04-28 15:14:13,840 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-04-28 15:14:13,840 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:14:13,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-04-28 15:14:13,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-04-28 15:14:13,843 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 237 out of 425 [2021-04-28 15:14:13,845 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 323 transitions, 3641 flow. Second operand has 8 states, 8 states have (on average 238.5) internal successors, (1908), 8 states have internal predecessors, (1908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:14:13,845 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:14:13,845 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 237 of 425 [2021-04-28 15:14:13,845 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-28 15:15:07,441 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][104], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 261#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:15:07,442 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][105], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 253#true, 319#true]) [2021-04-28 15:15:07,442 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][106], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 125#L1164-2true, 319#true]) [2021-04-28 15:15:07,443 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([531] L1163-2-->L1164-4: Formula: (and (not (= 88 |v_ULTIMATE.start_main_#t~mem19_23|)) (not |v_ULTIMATE.start_main_#t~short21_78|) (= |v_ULTIMATE.start_main_#t~mem19_23| (select (select |v_#memory_int_215| v_~v~0.base_91) v_~v~0.offset_91))) InVars {~v~0.offset=v_~v~0.offset_91, #memory_int=|v_#memory_int_215|, ~v~0.base=v_~v~0.base_91} OutVars{~v~0.offset=v_~v~0.offset_91, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_23|, #memory_int=|v_#memory_int_215|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_78|, ~v~0.base=v_~v~0.base_91} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][107], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 206#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 42#L1156-1true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:15:07,443 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,444 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][108], [384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 42#L1156-1true, 236#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 319#true]) [2021-04-28 15:15:07,444 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,444 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,444 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,444 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][49], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 261#true, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:15:07,831 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][50], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), 125#L1164-2true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:15:07,831 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([496] L1163-2-->L1164-2: Formula: (and (= |v_ULTIMATE.start_main_#t~mem19_13| (select (select |v_#memory_int_169| v_~v~0.base_63) v_~v~0.offset_63)) (let ((.cse0 (= 88 |v_ULTIMATE.start_main_#t~mem19_13|))) (or (and (not |v_ULTIMATE.start_main_#t~short21_34|) (not .cse0)) (and .cse0 |v_ULTIMATE.start_main_#t~short21_34|)))) InVars {~v~0.offset=v_~v~0.offset_63, #memory_int=|v_#memory_int_169|, ~v~0.base=v_~v~0.base_63} OutVars{~v~0.offset=v_~v~0.offset_63, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_13|, #memory_int=|v_#memory_int_169|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_34|, ULTIMATE.start_main_#t~short21=|v_ULTIMATE.start_main_#t~short21_34|, ~v~0.base=v_~v~0.base_63} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~short21][51], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 42#L1156-1true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), 253#true, Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:15:07,832 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([460] L1163-2-->L1164-1: Formula: (= |v_ULTIMATE.start_main_#t~mem19_7| (select (select |v_#memory_int_73| v_~v~0.base_19) v_~v~0.offset_19)) InVars {~v~0.offset=v_~v~0.offset_19, #memory_int=|v_#memory_int_73|, ~v~0.base=v_~v~0.base_19} OutVars{~v~0.offset=v_~v~0.offset_19, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_7|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_28|, ~v~0.base=v_~v~0.base_19} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18][53], [321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 42#L1156-1true, 236#true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:15:07,833 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-04-28 15:15:07,960 INFO L129 PetriNetUnfolder]: 211742/299944 cut-off events. [2021-04-28 15:15:07,960 INFO L130 PetriNetUnfolder]: For 825900/852441 co-relation queries the response was YES. [2021-04-28 15:15:10,114 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1588583 conditions, 299944 events. 211742/299944 cut-off events. For 825900/852441 co-relation queries the response was YES. Maximal size of possible extension queue 21546. Compared 2569608 event pairs, 21913 based on Foata normal form. 1819/135606 useless extension candidates. Maximal degree in co-relation 1040685. Up to 108506 conditions per place. [2021-04-28 15:15:11,244 INFO L132 encePairwiseOnDemand]: 396/425 looper letters, 171 selfloop transitions, 231 changer transitions 4/469 dead transitions. [2021-04-28 15:15:11,245 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 145 places, 469 transitions, 6007 flow [2021-04-28 15:15:11,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-28 15:15:11,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-04-28 15:15:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1819 transitions. [2021-04-28 15:15:11,250 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6114285714285714 [2021-04-28 15:15:11,250 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1819 transitions. [2021-04-28 15:15:11,250 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1819 transitions. [2021-04-28 15:15:11,252 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-28 15:15:11,252 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1819 transitions. [2021-04-28 15:15:11,256 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 259.85714285714283) internal successors, (1819), 7 states have internal predecessors, (1819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:15:11,261 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:15:11,262 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 425.0) internal successors, (3400), 8 states have internal predecessors, (3400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:15:11,262 INFO L185 Difference]: Start difference. First operand has 139 places, 323 transitions, 3641 flow. Second operand 7 states and 1819 transitions. [2021-04-28 15:15:11,262 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 145 places, 469 transitions, 6007 flow [2021-04-28 15:16:26,393 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 469 transitions, 6002 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-04-28 15:16:26,400 INFO L241 Difference]: Finished difference. Result has 147 places, 391 transitions, 5627 flow [2021-04-28 15:16:26,400 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=3636, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=323, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=163, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=136, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5627, PETRI_PLACES=147, PETRI_TRANSITIONS=391} [2021-04-28 15:16:26,401 INFO L343 CegarLoopForPetriNet]: 137 programPoint places, 10 predicate places. [2021-04-28 15:16:26,401 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-28 15:16:26,401 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 147 places, 391 transitions, 5627 flow [2021-04-28 15:16:26,401 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 147 places, 391 transitions, 5627 flow [2021-04-28 15:16:26,406 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 147 places, 391 transitions, 5627 flow [2021-04-28 15:16:27,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] thread2ENTRY-->thread2EXIT: Formula: (and (= v_thread2Thread1of1ForFork1_~arg.base_13 |v_thread2Thread1of1ForFork1_#in~arg.base_13|) (= (store |v_#memory_int_204| v_~v~0.base_85 (store (select |v_#memory_int_204| v_~v~0.base_85) v_~v~0.offset_85 88)) |v_#memory_int_203|) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_13| v_thread2Thread1of1ForFork1_~arg.offset_13) (= |v_thread2Thread1of1ForFork1_#res.base_17| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_17| 0)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_85, #memory_int=|v_#memory_int_204|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_17|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_13, ~v~0.offset=v_~v~0.offset_85, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_13, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_17|, #memory_int=|v_#memory_int_203|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][271], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), 33#thread2EXITtrue, Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 53#L1151-2true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 187#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:27,252 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-28 15:16:27,252 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:27,253 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:27,253 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:27,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([495] thread2ENTRY-->L1133: Formula: (and (= (store |v_#memory_int_162| v_~v~0.base_59 (store (select |v_#memory_int_162| v_~v~0.base_59) v_~v~0.offset_59 88)) |v_#memory_int_161|) (= |v_thread2Thread1of1ForFork1_#in~arg.base_7| v_thread2Thread1of1ForFork1_~arg.base_7) (= v_thread2Thread1of1ForFork1_~arg.offset_7 |v_thread2Thread1of1ForFork1_#in~arg.offset_7|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_59, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_7, ~v~0.offset=v_~v~0.offset_59, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_7, #memory_int=|v_#memory_int_161|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, #memory_int][258], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, 53#L1151-2true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 187#true, Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 190#true]) [2021-04-28 15:16:27,253 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-28 15:16:27,253 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:27,253 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:27,253 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] thread2ENTRY-->thread2EXIT: Formula: (and (= v_thread2Thread1of1ForFork1_~arg.base_13 |v_thread2Thread1of1ForFork1_#in~arg.base_13|) (= (store |v_#memory_int_204| v_~v~0.base_85 (store (select |v_#memory_int_204| v_~v~0.base_85) v_~v~0.offset_85 88)) |v_#memory_int_203|) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_13| v_thread2Thread1of1ForFork1_~arg.offset_13) (= |v_thread2Thread1of1ForFork1_#res.base_17| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_17| 0)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_85, #memory_int=|v_#memory_int_204|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_17|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_13, ~v~0.offset=v_~v~0.offset_85, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_13, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_17|, #memory_int=|v_#memory_int_203|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][281], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), 33#thread2EXITtrue, Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 124#thread3ENTRYtrue, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:28,343 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([495] thread2ENTRY-->L1133: Formula: (and (= (store |v_#memory_int_162| v_~v~0.base_59 (store (select |v_#memory_int_162| v_~v~0.base_59) v_~v~0.offset_59 88)) |v_#memory_int_161|) (= |v_thread2Thread1of1ForFork1_#in~arg.base_7| v_thread2Thread1of1ForFork1_~arg.base_7) (= v_thread2Thread1of1ForFork1_~arg.offset_7 |v_thread2Thread1of1ForFork1_#in~arg.offset_7|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_59, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_7, ~v~0.offset=v_~v~0.offset_59, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_7, #memory_int=|v_#memory_int_161|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, #memory_int][266], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 124#thread3ENTRYtrue, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 190#true]) [2021-04-28 15:16:28,343 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,344 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,344 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,344 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-28 15:16:28,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([529] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_200| v_~v~0.base_83 (store (select |v_#memory_int_200| v_~v~0.base_83) v_~v~0.offset_83 88)) |v_#memory_int_199|) (= |v_thread2Thread1of1ForFork1_#res.base_15| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_15| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_11| v_thread2Thread1of1ForFork1_~arg.offset_11) (= v_thread2Thread1of1ForFork1_~arg.base_11 |v_thread2Thread1of1ForFork1_#in~arg.base_11|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, ~v~0.offset=v_~v~0.offset_83, #memory_int=|v_#memory_int_200|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_15|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_11, ~v~0.offset=v_~v~0.offset_83, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_11, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_15|, #memory_int=|v_#memory_int_199|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][24], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 237#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 53#L1151-2true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 187#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:28,960 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:28,960 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:28,960 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:28,961 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] thread2ENTRY-->thread2EXIT: Formula: (and (= v_thread2Thread1of1ForFork1_~arg.base_13 |v_thread2Thread1of1ForFork1_#in~arg.base_13|) (= (store |v_#memory_int_204| v_~v~0.base_85 (store (select |v_#memory_int_204| v_~v~0.base_85) v_~v~0.offset_85 88)) |v_#memory_int_203|) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_13| v_thread2Thread1of1ForFork1_~arg.offset_13) (= |v_thread2Thread1of1ForFork1_#res.base_17| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_17| 0)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_85, #memory_int=|v_#memory_int_204|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_17|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_13, ~v~0.offset=v_~v~0.offset_85, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_13, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_17|, #memory_int=|v_#memory_int_203|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][281], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), 33#thread2EXITtrue, Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 187#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,016 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,016 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,016 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,016 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([495] thread2ENTRY-->L1133: Formula: (and (= (store |v_#memory_int_162| v_~v~0.base_59 (store (select |v_#memory_int_162| v_~v~0.base_59) v_~v~0.offset_59 88)) |v_#memory_int_161|) (= |v_thread2Thread1of1ForFork1_#in~arg.base_7| v_thread2Thread1of1ForFork1_~arg.base_7) (= v_thread2Thread1of1ForFork1_~arg.offset_7 |v_thread2Thread1of1ForFork1_#in~arg.offset_7|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_59, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_7, ~v~0.offset=v_~v~0.offset_59, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_7, #memory_int=|v_#memory_int_161|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, #memory_int][266], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 187#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 190#true]) [2021-04-28 15:16:29,016 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,016 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,017 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,017 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([529] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_200| v_~v~0.base_83 (store (select |v_#memory_int_200| v_~v~0.base_83) v_~v~0.offset_83 88)) |v_#memory_int_199|) (= |v_thread2Thread1of1ForFork1_#res.base_15| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_15| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_11| v_thread2Thread1of1ForFork1_~arg.offset_11) (= v_thread2Thread1of1ForFork1_~arg.base_11 |v_thread2Thread1of1ForFork1_#in~arg.base_11|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, ~v~0.offset=v_~v~0.offset_83, #memory_int=|v_#memory_int_200|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_15|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_11, ~v~0.offset=v_~v~0.offset_83, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_11, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_15|, #memory_int=|v_#memory_int_199|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][28], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 237#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 187#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,039 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,039 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,039 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,039 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([529] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_200| v_~v~0.base_83 (store (select |v_#memory_int_200| v_~v~0.base_83) v_~v~0.offset_83 88)) |v_#memory_int_199|) (= |v_thread2Thread1of1ForFork1_#res.base_15| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_15| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_11| v_thread2Thread1of1ForFork1_~arg.offset_11) (= v_thread2Thread1of1ForFork1_~arg.base_11 |v_thread2Thread1of1ForFork1_#in~arg.base_11|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, ~v~0.offset=v_~v~0.offset_83, #memory_int=|v_#memory_int_200|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_15|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_11, ~v~0.offset=v_~v~0.offset_83, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_11, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_15|, #memory_int=|v_#memory_int_199|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][28], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 237#true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 124#thread3ENTRYtrue, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,327 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] thread2ENTRY-->thread2EXIT: Formula: (and (= v_thread2Thread1of1ForFork1_~arg.base_13 |v_thread2Thread1of1ForFork1_#in~arg.base_13|) (= (store |v_#memory_int_204| v_~v~0.base_85 (store (select |v_#memory_int_204| v_~v~0.base_85) v_~v~0.offset_85 88)) |v_#memory_int_203|) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_13| v_thread2Thread1of1ForFork1_~arg.offset_13) (= |v_thread2Thread1of1ForFork1_#res.base_17| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_17| 0)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_85, #memory_int=|v_#memory_int_204|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_17|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_13, ~v~0.offset=v_~v~0.offset_85, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_13, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_17|, #memory_int=|v_#memory_int_203|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][281], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 153#thread3EXITtrue, Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 33#thread2EXITtrue, Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, 121#L1152-1true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,546 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,546 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,546 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,546 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([495] thread2ENTRY-->L1133: Formula: (and (= (store |v_#memory_int_162| v_~v~0.base_59 (store (select |v_#memory_int_162| v_~v~0.base_59) v_~v~0.offset_59 88)) |v_#memory_int_161|) (= |v_thread2Thread1of1ForFork1_#in~arg.base_7| v_thread2Thread1of1ForFork1_~arg.base_7) (= v_thread2Thread1of1ForFork1_~arg.offset_7 |v_thread2Thread1of1ForFork1_#in~arg.offset_7|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_59, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_7, ~v~0.offset=v_~v~0.offset_59, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_7, #memory_int=|v_#memory_int_161|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, #memory_int][266], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 153#thread3EXITtrue, Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, 121#L1152-1true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 190#true]) [2021-04-28 15:16:29,547 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,547 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,547 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,547 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] thread2ENTRY-->thread2EXIT: Formula: (and (= v_thread2Thread1of1ForFork1_~arg.base_13 |v_thread2Thread1of1ForFork1_#in~arg.base_13|) (= (store |v_#memory_int_204| v_~v~0.base_85 (store (select |v_#memory_int_204| v_~v~0.base_85) v_~v~0.offset_85 88)) |v_#memory_int_203|) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_13| v_thread2Thread1of1ForFork1_~arg.offset_13) (= |v_thread2Thread1of1ForFork1_#res.base_17| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_17| 0)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_85, #memory_int=|v_#memory_int_204|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_17|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_13, ~v~0.offset=v_~v~0.offset_85, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_13, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_17|, #memory_int=|v_#memory_int_203|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][281], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), 33#thread2EXITtrue, Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,554 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,554 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,554 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,555 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([495] thread2ENTRY-->L1133: Formula: (and (= (store |v_#memory_int_162| v_~v~0.base_59 (store (select |v_#memory_int_162| v_~v~0.base_59) v_~v~0.offset_59 88)) |v_#memory_int_161|) (= |v_thread2Thread1of1ForFork1_#in~arg.base_7| v_thread2Thread1of1ForFork1_~arg.base_7) (= v_thread2Thread1of1ForFork1_~arg.offset_7 |v_thread2Thread1of1ForFork1_#in~arg.offset_7|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_59, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_7, ~v~0.offset=v_~v~0.offset_59, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_7, #memory_int=|v_#memory_int_161|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, #memory_int][266], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 190#true]) [2021-04-28 15:16:29,555 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,555 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,555 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,555 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] thread2ENTRY-->thread2EXIT: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_15| v_thread2Thread1of1ForFork2_~arg.base_15) (= |v_thread2Thread1of1ForFork2_#res.offset_11| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_15| v_thread2Thread1of1ForFork2_~arg.offset_15) (= |v_thread2Thread1of1ForFork2_#res.base_11| 0) (= (store |v_#memory_int_114| v_~v~0.base_37 (store (select |v_#memory_int_114| v_~v~0.base_37) v_~v~0.offset_37 88)) |v_#memory_int_113|)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_114|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_15, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_11|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_15, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_113|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][288], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 35#thread2EXITtrue, Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, 124#thread3ENTRYtrue, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,589 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,589 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,589 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,589 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([482] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_110| v_~v~0.base_35 (store (select |v_#memory_int_110| v_~v~0.base_35) v_~v~0.offset_35 88)) |v_#memory_int_109|) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_13| v_thread2Thread1of1ForFork2_~arg.offset_13) (= |v_thread2Thread1of1ForFork2_#res.offset_9| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.base_13| v_thread2Thread1of1ForFork2_~arg.base_13) (= |v_thread2Thread1of1ForFork2_#res.base_9| 0)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_110|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_13, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_9|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_13, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_109|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][318], [192#true, Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, 124#thread3ENTRYtrue, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,600 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,600 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,600 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,600 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([529] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_200| v_~v~0.base_83 (store (select |v_#memory_int_200| v_~v~0.base_83) v_~v~0.offset_83 88)) |v_#memory_int_199|) (= |v_thread2Thread1of1ForFork1_#res.base_15| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_15| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_11| v_thread2Thread1of1ForFork1_~arg.offset_11) (= v_thread2Thread1of1ForFork1_~arg.base_11 |v_thread2Thread1of1ForFork1_#in~arg.base_11|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, ~v~0.offset=v_~v~0.offset_83, #memory_int=|v_#memory_int_200|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_15|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_11, ~v~0.offset=v_~v~0.offset_83, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_11, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_15|, #memory_int=|v_#memory_int_199|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][28], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 153#thread3EXITtrue, Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 237#true, Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, 121#L1152-1true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,604 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,604 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,604 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,604 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([529] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_200| v_~v~0.base_83 (store (select |v_#memory_int_200| v_~v~0.base_83) v_~v~0.offset_83 88)) |v_#memory_int_199|) (= |v_thread2Thread1of1ForFork1_#res.base_15| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_15| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_11| v_thread2Thread1of1ForFork1_~arg.offset_11) (= v_thread2Thread1of1ForFork1_~arg.base_11 |v_thread2Thread1of1ForFork1_#in~arg.base_11|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, ~v~0.offset=v_~v~0.offset_83, #memory_int=|v_#memory_int_200|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_15|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_11, ~v~0.offset=v_~v~0.offset_83, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_11, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_15|, #memory_int=|v_#memory_int_199|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][28], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 237#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 121#L1152-1true, Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,617 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,617 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,617 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,617 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-28 15:16:29,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([529] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_200| v_~v~0.base_83 (store (select |v_#memory_int_200| v_~v~0.base_83) v_~v~0.offset_83 88)) |v_#memory_int_199|) (= |v_thread2Thread1of1ForFork1_#res.base_15| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_15| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_11| v_thread2Thread1of1ForFork1_~arg.offset_11) (= v_thread2Thread1of1ForFork1_~arg.base_11 |v_thread2Thread1of1ForFork1_#in~arg.base_11|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, ~v~0.offset=v_~v~0.offset_83, #memory_int=|v_#memory_int_200|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_15|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_11, ~v~0.offset=v_~v~0.offset_83, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_11, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_15|, #memory_int=|v_#memory_int_199|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][24], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 153#thread3EXITtrue, Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 237#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 53#L1151-2true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,745 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,745 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,745 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,746 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([529] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_200| v_~v~0.base_83 (store (select |v_#memory_int_200| v_~v~0.base_83) v_~v~0.offset_83 88)) |v_#memory_int_199|) (= |v_thread2Thread1of1ForFork1_#res.base_15| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_15| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_11| v_thread2Thread1of1ForFork1_~arg.offset_11) (= v_thread2Thread1of1ForFork1_~arg.base_11 |v_thread2Thread1of1ForFork1_#in~arg.base_11|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, ~v~0.offset=v_~v~0.offset_83, #memory_int=|v_#memory_int_200|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_15|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_11|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_11, ~v~0.offset=v_~v~0.offset_83, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_11, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_15|, #memory_int=|v_#memory_int_199|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_11|, ~v~0.base=v_~v~0.base_83} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][24], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 237#true, Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 53#L1151-2true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,746 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,746 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,746 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,746 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([495] thread2ENTRY-->L1133: Formula: (and (= (store |v_#memory_int_162| v_~v~0.base_59 (store (select |v_#memory_int_162| v_~v~0.base_59) v_~v~0.offset_59 88)) |v_#memory_int_161|) (= |v_thread2Thread1of1ForFork1_#in~arg.base_7| v_thread2Thread1of1ForFork1_~arg.base_7) (= v_thread2Thread1of1ForFork1_~arg.offset_7 |v_thread2Thread1of1ForFork1_#in~arg.offset_7|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_59, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_7, ~v~0.offset=v_~v~0.offset_59, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_7, #memory_int=|v_#memory_int_161|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, #memory_int][258], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 153#thread3EXITtrue, Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 53#L1151-2true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 190#true]) [2021-04-28 15:16:29,824 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,824 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,824 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,824 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] thread2ENTRY-->thread2EXIT: Formula: (and (= v_thread2Thread1of1ForFork1_~arg.base_13 |v_thread2Thread1of1ForFork1_#in~arg.base_13|) (= (store |v_#memory_int_204| v_~v~0.base_85 (store (select |v_#memory_int_204| v_~v~0.base_85) v_~v~0.offset_85 88)) |v_#memory_int_203|) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_13| v_thread2Thread1of1ForFork1_~arg.offset_13) (= |v_thread2Thread1of1ForFork1_#res.base_17| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_17| 0)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_85, #memory_int=|v_#memory_int_204|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_17|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_13, ~v~0.offset=v_~v~0.offset_85, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_13, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_17|, #memory_int=|v_#memory_int_203|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][271], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 153#thread3EXITtrue, Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), 33#thread2EXITtrue, Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 53#L1151-2true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,825 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,825 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,825 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,825 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([495] thread2ENTRY-->L1133: Formula: (and (= (store |v_#memory_int_162| v_~v~0.base_59 (store (select |v_#memory_int_162| v_~v~0.base_59) v_~v~0.offset_59 88)) |v_#memory_int_161|) (= |v_thread2Thread1of1ForFork1_#in~arg.base_7| v_thread2Thread1of1ForFork1_~arg.base_7) (= v_thread2Thread1of1ForFork1_~arg.offset_7 |v_thread2Thread1of1ForFork1_#in~arg.offset_7|)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_59, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_7|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_7, ~v~0.offset=v_~v~0.offset_59, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_7, #memory_int=|v_#memory_int_161|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_7|, ~v~0.base=v_~v~0.base_59} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, #memory_int][258], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, 53#L1151-2true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5), 190#true]) [2021-04-28 15:16:29,825 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] thread2ENTRY-->thread2EXIT: Formula: (and (= v_thread2Thread1of1ForFork1_~arg.base_13 |v_thread2Thread1of1ForFork1_#in~arg.base_13|) (= (store |v_#memory_int_204| v_~v~0.base_85 (store (select |v_#memory_int_204| v_~v~0.base_85) v_~v~0.offset_85 88)) |v_#memory_int_203|) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_13| v_thread2Thread1of1ForFork1_~arg.offset_13) (= |v_thread2Thread1of1ForFork1_#res.base_17| 0) (= |v_thread2Thread1of1ForFork1_#res.offset_17| 0)) InVars {thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_85, #memory_int=|v_#memory_int_204|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_17|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_13|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_13, ~v~0.offset=v_~v~0.offset_85, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_13, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_17|, #memory_int=|v_#memory_int_203|, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_13|, ~v~0.base=v_~v~0.base_85} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, #memory_int][271], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), 33#thread2EXITtrue, Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 53#L1151-2true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:29,826 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:29,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-28 15:16:30,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([459] thread2ENTRY-->L1133: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_7| v_thread2Thread1of1ForFork2_~arg.base_7) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_7| v_thread2Thread1of1ForFork2_~arg.offset_7) (= |v_#memory_int_69| (store |v_#memory_int_70| v_~v~0.base_17 (store (select |v_#memory_int_70| v_~v~0.base_17) v_~v~0.offset_17 88)))) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_70|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_7, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_7, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_69|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int][21], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 153#thread3EXITtrue, Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 240#true, Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:30,050 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,050 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,050 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,050 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,069 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([459] thread2ENTRY-->L1133: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_7| v_thread2Thread1of1ForFork2_~arg.base_7) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_7| v_thread2Thread1of1ForFork2_~arg.offset_7) (= |v_#memory_int_69| (store |v_#memory_int_70| v_~v~0.base_17 (store (select |v_#memory_int_70| v_~v~0.base_17) v_~v~0.offset_17 88)))) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_70|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_7, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_7, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_69|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int][21], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 240#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, 187#true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:30,069 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,069 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,070 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,070 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([459] thread2ENTRY-->L1133: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_7| v_thread2Thread1of1ForFork2_~arg.base_7) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_7| v_thread2Thread1of1ForFork2_~arg.offset_7) (= |v_#memory_int_69| (store |v_#memory_int_70| v_~v~0.base_17 (store (select |v_#memory_int_70| v_~v~0.base_17) v_~v~0.offset_17 88)))) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_70|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_7, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_7, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_69|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int][21], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 240#true, Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:30,073 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,073 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,073 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,073 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] thread2ENTRY-->thread2EXIT: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_15| v_thread2Thread1of1ForFork2_~arg.base_15) (= |v_thread2Thread1of1ForFork2_#res.offset_11| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_15| v_thread2Thread1of1ForFork2_~arg.offset_15) (= |v_thread2Thread1of1ForFork2_#res.base_11| 0) (= (store |v_#memory_int_114| v_~v~0.base_37 (store (select |v_#memory_int_114| v_~v~0.base_37) v_~v~0.offset_37 88)) |v_#memory_int_113|)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_114|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_15, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_11|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_15, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_113|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][288], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 35#thread2EXITtrue, Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, 187#true, Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:30,284 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([482] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_110| v_~v~0.base_35 (store (select |v_#memory_int_110| v_~v~0.base_35) v_~v~0.offset_35 88)) |v_#memory_int_109|) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_13| v_thread2Thread1of1ForFork2_~arg.offset_13) (= |v_thread2Thread1of1ForFork2_#res.offset_9| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.base_13| v_thread2Thread1of1ForFork2_~arg.base_13) (= |v_thread2Thread1of1ForFork2_#res.base_9| 0)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_110|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_13, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_9|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_13, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_109|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][318], [192#true, Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, 187#true, Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:30,289 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,289 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,290 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,290 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:30,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([459] thread2ENTRY-->L1133: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_7| v_thread2Thread1of1ForFork2_~arg.base_7) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_7| v_thread2Thread1of1ForFork2_~arg.offset_7) (= |v_#memory_int_69| (store |v_#memory_int_70| v_~v~0.base_17 (store (select |v_#memory_int_70| v_~v~0.base_17) v_~v~0.offset_17 88)))) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_70|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_7|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_7, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_7, ~v~0.offset=v_~v~0.offset_17, #memory_int=|v_#memory_int_69|, ~v~0.base=v_~v~0.base_17, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int][21], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), 240#true, Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, 124#thread3ENTRYtrue, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:30,416 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-04-28 15:16:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-04-28 15:16:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-04-28 15:16:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-04-28 15:16:31,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] thread2ENTRY-->thread2EXIT: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_15| v_thread2Thread1of1ForFork2_~arg.base_15) (= |v_thread2Thread1of1ForFork2_#res.offset_11| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_15| v_thread2Thread1of1ForFork2_~arg.offset_15) (= |v_thread2Thread1of1ForFork2_#res.base_11| 0) (= (store |v_#memory_int_114| v_~v~0.base_37 (store (select |v_#memory_int_114| v_~v~0.base_37) v_~v~0.offset_37 88)) |v_#memory_int_113|)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_114|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_15, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_11|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_15, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_113|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][288], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 153#thread3EXITtrue, Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 35#thread2EXITtrue, Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 181#true, 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:31,101 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] thread2ENTRY-->thread2EXIT: Formula: (and (= |v_thread2Thread1of1ForFork2_#in~arg.base_15| v_thread2Thread1of1ForFork2_~arg.base_15) (= |v_thread2Thread1of1ForFork2_#res.offset_11| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_15| v_thread2Thread1of1ForFork2_~arg.offset_15) (= |v_thread2Thread1of1ForFork2_#res.base_11| 0) (= (store |v_#memory_int_114| v_~v~0.base_37 (store (select |v_#memory_int_114| v_~v~0.base_37) v_~v~0.offset_37 88)) |v_#memory_int_113|)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_114|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_15|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_15, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_11|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_15, ~v~0.offset=v_~v~0.offset_37, #memory_int=|v_#memory_int_113|, ~v~0.base=v_~v~0.base_37, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_15|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][288], [Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 35#thread2EXITtrue, Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:31,107 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,107 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,107 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,107 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([482] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_110| v_~v~0.base_35 (store (select |v_#memory_int_110| v_~v~0.base_35) v_~v~0.offset_35 88)) |v_#memory_int_109|) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_13| v_thread2Thread1of1ForFork2_~arg.offset_13) (= |v_thread2Thread1of1ForFork2_#res.offset_9| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.base_13| v_thread2Thread1of1ForFork2_~arg.base_13) (= |v_thread2Thread1of1ForFork2_#res.base_9| 0)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_110|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_13, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_9|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_13, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_109|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][318], [192#true, Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 153#thread3EXITtrue, Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:31,113 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,113 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,113 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,114 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([482] thread2ENTRY-->thread2FINAL: Formula: (and (= (store |v_#memory_int_110| v_~v~0.base_35 (store (select |v_#memory_int_110| v_~v~0.base_35) v_~v~0.offset_35 88)) |v_#memory_int_109|) (= |v_thread2Thread1of1ForFork2_#in~arg.offset_13| v_thread2Thread1of1ForFork2_~arg.offset_13) (= |v_thread2Thread1of1ForFork2_#res.offset_9| 0) (= |v_thread2Thread1of1ForFork2_#in~arg.base_13| v_thread2Thread1of1ForFork2_~arg.base_13) (= |v_thread2Thread1of1ForFork2_#res.base_9| 0)) InVars {thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_110|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|} OutVars{thread2Thread1of1ForFork2_#in~arg.offset=|v_thread2Thread1of1ForFork2_#in~arg.offset_13|, thread2Thread1of1ForFork2_~arg.base=v_thread2Thread1of1ForFork2_~arg.base_13, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_9|, thread2Thread1of1ForFork2_~arg.offset=v_thread2Thread1of1ForFork2_~arg.offset_13, ~v~0.offset=v_~v~0.offset_35, #memory_int=|v_#memory_int_109|, ~v~0.base=v_~v~0.base_35, thread2Thread1of1ForFork2_#in~arg.base=|v_thread2Thread1of1ForFork2_#in~arg.base_13|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~arg.base, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_~arg.offset, #memory_int, thread2Thread1of1ForFork2_#res.offset][318], [192#true, Black: 384#(= (select (select |#memory_int| ~v~0.base) ~v~0.offset) 89), 324#(and (= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)) |ULTIMATE.start_main_#t~short21|), 69#thread2ENTRYtrue, Black: 321#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 322#|ULTIMATE.start_main_#t~short21|, Black: 319#true, Black: 400#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 267#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 269#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 343#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 334#(= |ULTIMATE.start_main_#t~mem18| 5), 416#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 281#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 286#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 418#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 230#true, Black: 412#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 359#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 414#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 355#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 357#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 361#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21|), Black: 293#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 298#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 302#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 437#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 181#true, Black: 433#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 435#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 123#L1152-2true, Black: 439#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) |ULTIMATE.start_main_#t~short21| (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 373#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 310#(= |ULTIMATE.start_main_#t~mem18| 5)]) [2021-04-28 15:16:31,118 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,118 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,118 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:31,118 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-28 15:16:34,491 INFO L129 PetriNetUnfolder]: 39865/72112 cut-off events. [2021-04-28 15:16:34,491 INFO L130 PetriNetUnfolder]: For 235190/262502 co-relation queries the response was YES. [2021-04-28 15:16:35,166 INFO L84 FinitePrefix]: Finished finitePrefix Result has 407745 conditions, 72112 events. 39865/72112 cut-off events. For 235190/262502 co-relation queries the response was YES. Maximal size of possible extension queue 8238. Compared 801470 event pairs, 2606 based on Foata normal form. 1341/27741 useless extension candidates. Maximal degree in co-relation 255672. Up to 19990 conditions per place. [2021-04-28 15:16:36,270 INFO L146 LiptonReduction]: Number of co-enabled transitions 19982 [2021-04-28 15:16:36,315 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-28 15:16:36,316 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-28 15:16:36,316 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9915 [2021-04-28 15:16:36,317 INFO L480 AbstractCegarLoop]: Abstraction has has 147 places, 391 transitions, 5627 flow [2021-04-28 15:16:36,318 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 238.5) internal successors, (1908), 8 states have internal predecessors, (1908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:16:36,318 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-28 15:16:36,318 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-28 15:16:36,318 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-04-28 15:16:36,318 INFO L428 AbstractCegarLoop]: === Iteration 13 === [thread0Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err0INUSE_VIOLATION, thread0Err6INUSE_VIOLATION, thread0Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Thread1of1ForFork4Err3INUSE_VIOLATION, thread0Thread1of1ForFork4Err9INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err7INUSE_VIOLATION, thread0Err2INUSE_VIOLATION, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-28 15:16:36,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-28 15:16:36,319 INFO L82 PathProgramCache]: Analyzing trace with hash -997389356, now seen corresponding path program 1 times [2021-04-28 15:16:36,319 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-28 15:16:36,319 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690304659] [2021-04-28 15:16:36,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-28 15:16:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-28 15:16:36,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-28 15:16:36,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-04-28 15:16:36,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-04-28 15:16:36,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-04-28 15:16:36,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-28 15:16:36,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-04-28 15:16:36,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-28 15:16:36,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-04-28 15:16:36,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-28 15:16:36,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-28 15:16:36,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-28 15:16:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-28 15:16:36,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690304659] [2021-04-28 15:16:36,588 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-28 15:16:36,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-04-28 15:16:36,589 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111013914] [2021-04-28 15:16:36,589 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-28 15:16:36,589 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-28 15:16:36,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-28 15:16:36,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-04-28 15:16:36,594 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 195 out of 425 [2021-04-28 15:16:36,596 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 391 transitions, 5627 flow. Second operand has 11 states, 11 states have (on average 196.27272727272728) internal successors, (2159), 11 states have internal predecessors, (2159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-28 15:16:36,596 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-28 15:16:36,597 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 195 of 425 [2021-04-28 15:16:36,597 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand