/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg true --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.reach_error.function false -i ../../../trunk/examples/svcomp/pthread-atomic/peterson.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.empire-owicki-175f719-m [2023-11-30 00:15:15,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-30 00:15:15,083 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2023-11-30 00:15:15,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-30 00:15:15,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-30 00:15:15,108 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-30 00:15:15,108 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-30 00:15:15,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-30 00:15:15,109 INFO L153 SettingsManager]: * Use SBE=true [2023-11-30 00:15:15,112 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-30 00:15:15,112 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-30 00:15:15,112 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-30 00:15:15,112 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-30 00:15:15,113 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-30 00:15:15,113 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-30 00:15:15,113 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-30 00:15:15,114 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-30 00:15:15,114 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-30 00:15:15,114 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-30 00:15:15,114 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-30 00:15:15,114 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-30 00:15:15,115 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-30 00:15:15,115 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-30 00:15:15,115 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-11-30 00:15:15,115 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-30 00:15:15,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-30 00:15:15,116 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-30 00:15:15,117 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-30 00:15:15,117 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-30 00:15:15,117 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-30 00:15:15,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-30 00:15:15,118 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-30 00:15:15,118 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-30 00:15:15,118 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2023-11-30 00:15:15,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-30 00:15:15,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-30 00:15:15,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-30 00:15:15,327 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-30 00:15:15,328 INFO L274 PluginConnector]: CDTParser initialized [2023-11-30 00:15:15,328 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2023-11-30 00:15:16,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-30 00:15:16,537 INFO L384 CDTParser]: Found 1 translation units. [2023-11-30 00:15:16,538 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2023-11-30 00:15:16,550 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a4f4692/3cbf4e4686e94b078ac2d4ece6c8998b/FLAGc6f9feb64 [2023-11-30 00:15:16,562 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a4f4692/3cbf4e4686e94b078ac2d4ece6c8998b [2023-11-30 00:15:16,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-30 00:15:16,564 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-11-30 00:15:16,565 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-30 00:15:16,565 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-30 00:15:16,568 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-30 00:15:16,569 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4424665a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16, skipping insertion in model container [2023-11-30 00:15:16,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,605 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-30 00:15:16,822 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-30 00:15:16,830 INFO L202 MainTranslator]: Completed pre-run [2023-11-30 00:15:16,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-30 00:15:16,903 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-11-30 00:15:16,903 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-11-30 00:15:16,917 INFO L206 MainTranslator]: Completed translation [2023-11-30 00:15:16,917 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16 WrapperNode [2023-11-30 00:15:16,917 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-30 00:15:16,918 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-30 00:15:16,918 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-30 00:15:16,918 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-30 00:15:16,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,961 INFO L138 Inliner]: procedures = 170, calls = 48, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 174 [2023-11-30 00:15:16,962 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-30 00:15:16,962 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-30 00:15:16,962 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-30 00:15:16,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-30 00:15:16,969 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,971 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,971 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,976 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,978 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,979 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,980 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:16,986 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-30 00:15:16,988 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-30 00:15:16,988 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-30 00:15:16,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-30 00:15:16,989 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (1/1) ... [2023-11-30 00:15:17,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-30 00:15:17,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 00:15:17,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-30 00:15:17,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-30 00:15:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-30 00:15:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2023-11-30 00:15:17,040 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2023-11-30 00:15:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-11-30 00:15:17,040 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-11-30 00:15:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-30 00:15:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-30 00:15:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-30 00:15:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-30 00:15:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-30 00:15:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-30 00:15:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-30 00:15:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-30 00:15:17,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-30 00:15:17,042 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-30 00:15:17,180 INFO L241 CfgBuilder]: Building ICFG [2023-11-30 00:15:17,182 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-30 00:15:17,373 INFO L282 CfgBuilder]: Performing block encoding [2023-11-30 00:15:17,420 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-30 00:15:17,421 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-30 00:15:17,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:15:17 BoogieIcfgContainer [2023-11-30 00:15:17,423 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-30 00:15:17,424 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-30 00:15:17,425 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-30 00:15:17,427 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-30 00:15:17,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 12:15:16" (1/3) ... [2023-11-30 00:15:17,427 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b3d48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 12:15:17, skipping insertion in model container [2023-11-30 00:15:17,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:16" (2/3) ... [2023-11-30 00:15:17,428 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b3d48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 12:15:17, skipping insertion in model container [2023-11-30 00:15:17,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:15:17" (3/3) ... [2023-11-30 00:15:17,429 INFO L112 eAbstractionObserver]: Analyzing ICFG peterson.i [2023-11-30 00:15:17,441 INFO L197 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-30 00:15:17,442 INFO L156 ceAbstractionStarter]: Applying trace abstraction to program that has 20 error locations. [2023-11-30 00:15:17,442 INFO L508 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-30 00:15:17,506 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-30 00:15:17,529 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 127 places, 128 transitions, 270 flow [2023-11-30 00:15:17,570 INFO L124 PetriNetUnfolderBase]: 8/126 cut-off events. [2023-11-30 00:15:17,570 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-30 00:15:17,581 INFO L83 FinitePrefix]: Finished finitePrefix Result has 135 conditions, 126 events. 8/126 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 238 event pairs, 0 based on Foata normal form. 0/98 useless extension candidates. Maximal degree in co-relation 93. Up to 2 conditions per place. [2023-11-30 00:15:17,581 INFO L82 GeneralOperation]: Start removeDead. Operand has 127 places, 128 transitions, 270 flow [2023-11-30 00:15:17,585 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 115 places, 116 transitions, 241 flow [2023-11-30 00:15:17,601 INFO L361 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-30 00:15:17,607 INFO L362 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c305a79, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-30 00:15:17,607 INFO L363 AbstractCegarLoop]: Starting to check reachability of 40 error locations. [2023-11-30 00:15:17,619 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-30 00:15:17,620 INFO L124 PetriNetUnfolderBase]: 0/20 cut-off events. [2023-11-30 00:15:17,620 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-30 00:15:17,620 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:17,621 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:17,621 INFO L425 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:17,625 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:17,626 INFO L85 PathProgramCache]: Analyzing trace with hash -58561203, now seen corresponding path program 1 times [2023-11-30 00:15:17,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:17,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194808108] [2023-11-30 00:15:17,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:17,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:17,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194808108] [2023-11-30 00:15:17,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1194808108] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:17,747 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:17,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-30 00:15:17,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324377665] [2023-11-30 00:15:17,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:17,754 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-30 00:15:17,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:17,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-30 00:15:17,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-30 00:15:17,774 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 128 [2023-11-30 00:15:17,775 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 116 transitions, 241 flow. Second operand has 2 states, 2 states have (on average 91.0) internal successors, (182), 2 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:17,775 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:17,776 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 128 [2023-11-30 00:15:17,776 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:17,852 INFO L124 PetriNetUnfolderBase]: 64/363 cut-off events. [2023-11-30 00:15:17,853 INFO L125 PetriNetUnfolderBase]: For 29/29 co-relation queries the response was YES. [2023-11-30 00:15:17,855 INFO L83 FinitePrefix]: Finished finitePrefix Result has 517 conditions, 363 events. 64/363 cut-off events. For 29/29 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1782 event pairs, 48 based on Foata normal form. 40/347 useless extension candidates. Maximal degree in co-relation 428. Up to 128 conditions per place. [2023-11-30 00:15:17,857 INFO L140 encePairwiseOnDemand]: 108/128 looper letters, 17 selfloop transitions, 0 changer transitions 0/92 dead transitions. [2023-11-30 00:15:17,857 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 92 transitions, 227 flow [2023-11-30 00:15:17,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-30 00:15:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-11-30 00:15:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 217 transitions. [2023-11-30 00:15:17,865 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.84765625 [2023-11-30 00:15:17,866 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 217 transitions. [2023-11-30 00:15:17,866 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 217 transitions. [2023-11-30 00:15:17,867 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:17,868 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 217 transitions. [2023-11-30 00:15:17,870 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 108.5) internal successors, (217), 2 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:17,873 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 128.0) internal successors, (384), 3 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:17,873 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 128.0) internal successors, (384), 3 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:17,875 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, -17 predicate places. [2023-11-30 00:15:17,876 INFO L500 AbstractCegarLoop]: Abstraction has has 98 places, 92 transitions, 227 flow [2023-11-30 00:15:17,876 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 91.0) internal successors, (182), 2 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:17,876 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:17,876 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:17,876 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-30 00:15:17,876 INFO L425 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:17,877 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:17,877 INFO L85 PathProgramCache]: Analyzing trace with hash 1342998550, now seen corresponding path program 1 times [2023-11-30 00:15:17,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:17,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518401987] [2023-11-30 00:15:17,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:17,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:17,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518401987] [2023-11-30 00:15:17,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518401987] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:17,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:17,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-30 00:15:17,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921587824] [2023-11-30 00:15:17,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:17,931 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 00:15:17,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:17,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 00:15:17,932 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 00:15:17,933 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 128 [2023-11-30 00:15:17,933 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 92 transitions, 227 flow. Second operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:17,933 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:17,933 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 128 [2023-11-30 00:15:17,934 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:18,061 INFO L124 PetriNetUnfolderBase]: 228/741 cut-off events. [2023-11-30 00:15:18,061 INFO L125 PetriNetUnfolderBase]: For 229/241 co-relation queries the response was YES. [2023-11-30 00:15:18,065 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1481 conditions, 741 events. 228/741 cut-off events. For 229/241 co-relation queries the response was YES. Maximal size of possible extension queue 36. Compared 4235 event pairs, 160 based on Foata normal form. 0/632 useless extension candidates. Maximal degree in co-relation 1335. Up to 400 conditions per place. [2023-11-30 00:15:18,069 INFO L140 encePairwiseOnDemand]: 122/128 looper letters, 42 selfloop transitions, 5 changer transitions 0/108 dead transitions. [2023-11-30 00:15:18,069 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 108 transitions, 372 flow [2023-11-30 00:15:18,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 00:15:18,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 00:15:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 276 transitions. [2023-11-30 00:15:18,074 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.71875 [2023-11-30 00:15:18,074 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 276 transitions. [2023-11-30 00:15:18,074 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 276 transitions. [2023-11-30 00:15:18,076 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:18,076 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 276 transitions. [2023-11-30 00:15:18,077 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 92.0) internal successors, (276), 3 states have internal predecessors, (276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,079 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 128.0) internal successors, (512), 4 states have internal predecessors, (512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,079 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 128.0) internal successors, (512), 4 states have internal predecessors, (512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,080 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, -15 predicate places. [2023-11-30 00:15:18,080 INFO L500 AbstractCegarLoop]: Abstraction has has 100 places, 108 transitions, 372 flow [2023-11-30 00:15:18,081 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,081 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:18,081 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:18,081 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-30 00:15:18,082 INFO L425 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err7ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:18,082 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:18,082 INFO L85 PathProgramCache]: Analyzing trace with hash 1649909540, now seen corresponding path program 1 times [2023-11-30 00:15:18,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:18,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417297277] [2023-11-30 00:15:18,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:18,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:18,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417297277] [2023-11-30 00:15:18,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417297277] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:18,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:18,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-30 00:15:18,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959741838] [2023-11-30 00:15:18,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:18,169 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 00:15:18,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:18,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 00:15:18,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 00:15:18,171 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 128 [2023-11-30 00:15:18,171 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 108 transitions, 372 flow. Second operand has 3 states, 3 states have (on average 81.0) internal successors, (243), 3 states have internal predecessors, (243), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,171 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:18,171 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 128 [2023-11-30 00:15:18,171 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:18,303 INFO L124 PetriNetUnfolderBase]: 215/777 cut-off events. [2023-11-30 00:15:18,303 INFO L125 PetriNetUnfolderBase]: For 422/464 co-relation queries the response was YES. [2023-11-30 00:15:18,305 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1915 conditions, 777 events. 215/777 cut-off events. For 422/464 co-relation queries the response was YES. Maximal size of possible extension queue 36. Compared 4607 event pairs, 82 based on Foata normal form. 0/688 useless extension candidates. Maximal degree in co-relation 1750. Up to 386 conditions per place. [2023-11-30 00:15:18,309 INFO L140 encePairwiseOnDemand]: 120/128 looper letters, 65 selfloop transitions, 8 changer transitions 0/137 dead transitions. [2023-11-30 00:15:18,309 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 137 transitions, 674 flow [2023-11-30 00:15:18,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 00:15:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 00:15:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 291 transitions. [2023-11-30 00:15:18,311 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.7578125 [2023-11-30 00:15:18,311 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 291 transitions. [2023-11-30 00:15:18,311 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 291 transitions. [2023-11-30 00:15:18,311 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:18,311 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 291 transitions. [2023-11-30 00:15:18,312 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 97.0) internal successors, (291), 3 states have internal predecessors, (291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,313 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 128.0) internal successors, (512), 4 states have internal predecessors, (512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,314 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 128.0) internal successors, (512), 4 states have internal predecessors, (512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,314 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, -13 predicate places. [2023-11-30 00:15:18,315 INFO L500 AbstractCegarLoop]: Abstraction has has 102 places, 137 transitions, 674 flow [2023-11-30 00:15:18,315 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 81.0) internal successors, (243), 3 states have internal predecessors, (243), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,315 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:18,315 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:18,315 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-30 00:15:18,316 INFO L425 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:18,316 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:18,316 INFO L85 PathProgramCache]: Analyzing trace with hash -1714881755, now seen corresponding path program 1 times [2023-11-30 00:15:18,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:18,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298049498] [2023-11-30 00:15:18,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:18,625 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:18,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298049498] [2023-11-30 00:15:18,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298049498] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:18,626 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:18,626 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-30 00:15:18,626 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472132660] [2023-11-30 00:15:18,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:18,627 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-30 00:15:18,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:18,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-30 00:15:18,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-30 00:15:18,632 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 71 out of 128 [2023-11-30 00:15:18,633 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 102 places, 137 transitions, 674 flow. Second operand has 6 states, 6 states have (on average 72.83333333333333) internal successors, (437), 6 states have internal predecessors, (437), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:18,633 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:18,633 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 71 of 128 [2023-11-30 00:15:18,633 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:18,967 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][178], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 113#L709true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:18,967 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is not cut-off event [2023-11-30 00:15:18,967 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:18,967 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:18,967 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:18,989 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][197], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 133#true, 53#L763-4true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:18,989 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,990 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,990 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,990 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][176], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 113#L709true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:18,992 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,992 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,992 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,992 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,993 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][178], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 113#L709true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:18,993 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,993 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,993 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,993 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:18,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [thr2Thread1of1ForFork1InUse, 130#true, 51#L706true, 139#(= |#race~x~0| 0), 17#L756true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:18,994 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:18,994 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:18,995 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:18,995 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:18,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][176], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 113#L709true, 139#(= |#race~x~0| 0), 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:18,995 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:18,995 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:18,996 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:18,996 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,054 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][210], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 78#L722true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,055 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,055 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,055 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,055 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,056 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][195], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 28#L763-5true, 12#L712true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,056 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,056 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,056 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,057 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,057 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][197], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 133#true, 53#L763-4true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,057 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,057 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,057 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,057 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,058 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 113#L709true, 17#L756true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,058 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,058 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,058 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,058 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,058 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][195], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 34#L763-6true, 12#L712true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,059 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,059 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,059 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,059 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,059 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][176], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 113#L709true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,059 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,059 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,059 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,059 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,060 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 51#L706true, 17#L756true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,060 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,060 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,060 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,060 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,061 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][176], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 34#L763-6true, 113#L709true, 139#(= |#race~x~0| 0), 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,061 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,061 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,061 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,061 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,072 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,072 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,072 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,073 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,073 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][210], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 78#L722true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,074 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,076 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,076 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,076 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,077 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 17#L756true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 133#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,081 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,081 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,081 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,081 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,082 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][208], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 34#L763-6true, 78#L722true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,082 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,082 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,082 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,082 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,082 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][195], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 28#L763-5true, 12#L712true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,082 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,082 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,082 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,083 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 113#L709true, 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,083 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,083 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,084 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,084 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,084 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][195], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 12#L712true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,084 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,084 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,084 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,084 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,085 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 51#L706true, 17#L756true, 139#(= |#race~x~0| 0), 34#L763-6true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,085 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,085 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,085 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,085 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][219], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 80#L719true, 53#L763-4true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,086 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,086 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,086 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,086 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L719-->L722: Formula: (and (= |v_#race~turn~0_45| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_7| v_~turn~0_30)) InVars {~turn~0=v_~turn~0_30} OutVars{#race~turn~0=|v_#race~turn~0_45|, ~turn~0=v_~turn~0_30, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_7|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][234], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 78#L722true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,086 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,086 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,086 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,086 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,096 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 78#L722true, 53#L763-4true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,096 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,097 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,097 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,097 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][208], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,098 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,098 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,098 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,098 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,099 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 139#(= |#race~x~0| 0), 28#L763-5true, 12#L712true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,099 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,099 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,099 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,099 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,099 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][208], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 78#L722true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,099 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,099 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,099 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,100 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,100 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 139#(= |#race~x~0| 0), 113#L709true, 34#L763-6true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,100 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,100 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,100 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,100 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,101 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][217], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 28#L763-5true, 80#L719true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,101 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,101 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,101 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,101 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,101 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L719-->L722: Formula: (and (= |v_#race~turn~0_45| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_7| v_~turn~0_30)) InVars {~turn~0=v_~turn~0_30} OutVars{#race~turn~0=|v_#race~turn~0_45|, ~turn~0=v_~turn~0_30, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_7|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][232], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,101 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,101 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,101 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,101 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,101 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][217], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 139#(= |#race~x~0| 0), 34#L763-6true, 80#L719true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,102 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,102 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][219], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 80#L719true, 53#L763-4true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,102 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,102 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L719-->L722: Formula: (and (= |v_#race~turn~0_45| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_7| v_~turn~0_30)) InVars {~turn~0=v_~turn~0_30} OutVars{#race~turn~0=|v_#race~turn~0_45|, ~turn~0=v_~turn~0_30, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_7|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][234], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 78#L722true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,102 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,102 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,113 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,113 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,113 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,113 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,113 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 34#L763-6true, 17#L756true, 12#L712true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,116 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,117 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,117 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,117 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 80#L719true, 133#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,117 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,117 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,117 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,117 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L719-->L722: Formula: (and (= |v_#race~turn~0_45| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_7| v_~turn~0_30)) InVars {~turn~0=v_~turn~0_30} OutVars{#race~turn~0=|v_#race~turn~0_45|, ~turn~0=v_~turn~0_30, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_7|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][232], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 78#L722true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,118 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,118 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,118 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,118 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][217], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 28#L763-5true, 80#L719true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,118 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,118 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,118 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,118 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L719-->L722: Formula: (and (= |v_#race~turn~0_45| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_7| v_~turn~0_30)) InVars {~turn~0=v_~turn~0_30} OutVars{#race~turn~0=|v_#race~turn~0_45|, ~turn~0=v_~turn~0_30, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_7|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][232], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,119 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,119 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,119 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,119 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,119 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][217], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 34#L763-6true, 139#(= |#race~x~0| 0), 80#L719true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,119 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,119 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,120 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,121 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,129 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 34#L763-6true, 17#L756true, 139#(= |#race~x~0| 0), 78#L722true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,129 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,129 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,130 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,131 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 139#(= |#race~x~0| 0), 17#L756true, 80#L719true, 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,134 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,134 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,134 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,134 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,135 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([437] L719-->L722: Formula: (and (= |v_#race~turn~0_45| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_7| v_~turn~0_30)) InVars {~turn~0=v_~turn~0_30} OutVars{#race~turn~0=|v_#race~turn~0_45|, ~turn~0=v_~turn~0_30, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_7|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][232], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 139#(= |#race~x~0| 0), 34#L763-6true, 78#L722true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,135 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,135 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,135 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,135 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,141 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, 52#L724-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,141 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,141 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,141 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,141 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,149 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 34#L763-6true, 139#(= |#race~x~0| 0), 80#L719true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,149 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,149 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,149 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,149 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 17#L756true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 52#L724-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,155 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,155 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,155 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,155 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,155 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][261], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 137#true, 41#L724-2true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,155 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,155 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,155 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,155 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][265], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 41#L724-2true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,162 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,162 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,162 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,162 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][261], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 106#L724-3true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,167 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,167 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,167 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,167 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 17#L756true, 139#(= |#race~x~0| 0), 34#L763-6true, 133#true, 52#L724-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,168 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,168 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,168 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,168 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,173 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][265], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 106#L724-3true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,174 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,174 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,174 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,174 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][263], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 17#L756true, 28#L763-5true, 41#L724-2true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,174 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,174 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,174 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,174 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 83#L725true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,176 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,176 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,176 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,176 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][259], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 17#L756true, 41#L724-2true, 137#true, 28#L763-5true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,180 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,180 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][259], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 34#L763-6true, 41#L724-2true, 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,180 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,180 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][263], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 34#L763-6true, 17#L756true, 41#L724-2true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,180 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,180 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,187 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 17#L756true, 139#(= |#race~x~0| 0), 83#L725true, 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,187 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,187 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,187 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,188 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 4#L725-1true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,188 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,188 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,188 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,188 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][263], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 139#(= |#race~x~0| 0), 106#L724-3true, 28#L763-5true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,190 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,190 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,190 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,190 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][263], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 139#(= |#race~x~0| 0), 17#L756true, 34#L763-6true, 106#L724-3true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,190 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,190 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,190 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,190 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,191 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][270], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 83#L725true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 137#true, 53#L763-4true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,191 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,191 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,191 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,191 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][259], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 106#L724-3true, 137#true, 28#L763-5true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,192 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is not cut-off event [2023-11-30 00:15:19,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][259], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 34#L763-6true, 106#L724-3true, 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,192 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][268], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 83#L725true, 137#true, 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,192 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,192 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,197 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][172], [thr2Thread1of1ForFork1InUse, 130#true, 65#L728true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,197 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,197 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,197 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,197 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 4#L725-1true, 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,200 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 34#L763-6true, 17#L756true, 139#(= |#race~x~0| 0), 83#L725true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,200 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,200 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][182], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 50#L725-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,201 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,201 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,201 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,201 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][172], [thr2Thread1of1ForFork1InUse, 65#L728true, 130#true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,205 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,205 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,205 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,205 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,205 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][172], [thr2Thread1of1ForFork1InUse, 65#L728true, 130#true, 139#(= |#race~x~0| 0), 18#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,205 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,205 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,205 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,205 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,206 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][170], [130#true, thr2Thread1of1ForFork1InUse, 65#L728true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,206 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,206 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,206 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,206 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,206 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][170], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 65#L728true, 130#true, 34#L763-6true, 139#(= |#race~x~0| 0), 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,206 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,206 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,206 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,206 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,207 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 17#L756true, 4#L725-1true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,207 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,207 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,207 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,207 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,207 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 17#L756true, 28#L763-5true, 50#L725-2true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,207 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,207 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,208 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,208 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,209 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][268], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 17#L756true, 34#L763-6true, 83#L725true, 137#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,209 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,209 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,209 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,209 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][170], [65#L728true, thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 18#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue, 28#L763-5true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,210 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,210 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,210 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,210 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][170], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 65#L728true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,212 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][170], [65#L728true, thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,212 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][180], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 17#L756true, 139#(= |#race~x~0| 0), 50#L725-2true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,212 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,212 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,213 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][170], [65#L728true, thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 34#L763-6true, 18#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,214 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,214 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,214 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,214 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,225 INFO L124 PetriNetUnfolderBase]: 2194/4200 cut-off events. [2023-11-30 00:15:19,225 INFO L125 PetriNetUnfolderBase]: For 9750/10552 co-relation queries the response was YES. [2023-11-30 00:15:19,232 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14540 conditions, 4200 events. 2194/4200 cut-off events. For 9750/10552 co-relation queries the response was YES. Maximal size of possible extension queue 227. Compared 29568 event pairs, 313 based on Foata normal form. 22/3750 useless extension candidates. Maximal degree in co-relation 14350. Up to 2433 conditions per place. [2023-11-30 00:15:19,256 INFO L140 encePairwiseOnDemand]: 123/128 looper letters, 197 selfloop transitions, 4 changer transitions 0/280 dead transitions. [2023-11-30 00:15:19,256 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 280 transitions, 2226 flow [2023-11-30 00:15:19,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-30 00:15:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-30 00:15:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 515 transitions. [2023-11-30 00:15:19,258 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6705729166666666 [2023-11-30 00:15:19,258 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 515 transitions. [2023-11-30 00:15:19,258 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 515 transitions. [2023-11-30 00:15:19,258 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:19,259 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 515 transitions. [2023-11-30 00:15:19,259 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 85.83333333333333) internal successors, (515), 6 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,261 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,261 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,262 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, -9 predicate places. [2023-11-30 00:15:19,262 INFO L500 AbstractCegarLoop]: Abstraction has has 106 places, 280 transitions, 2226 flow [2023-11-30 00:15:19,263 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 72.83333333333333) internal successors, (437), 6 states have internal predecessors, (437), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,263 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:19,263 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:19,263 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-30 00:15:19,263 INFO L425 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err6ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:19,263 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:19,263 INFO L85 PathProgramCache]: Analyzing trace with hash 1404292934, now seen corresponding path program 1 times [2023-11-30 00:15:19,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:19,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675593094] [2023-11-30 00:15:19,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:19,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:19,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675593094] [2023-11-30 00:15:19,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675593094] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:19,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:19,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-30 00:15:19,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651488861] [2023-11-30 00:15:19,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:19,296 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 00:15:19,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:19,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 00:15:19,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 00:15:19,298 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 128 [2023-11-30 00:15:19,298 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 106 places, 280 transitions, 2226 flow. Second operand has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,298 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:19,298 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 128 [2023-11-30 00:15:19,298 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:19,507 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][203], [thr2Thread1of1ForFork1InUse, 130#true, 113#L709true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 53#L763-4true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,507 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is not cut-off event [2023-11-30 00:15:19,507 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:19,507 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:19,507 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:19,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][204], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 113#L709true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 148#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,509 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-30 00:15:19,509 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:19,509 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:19,509 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:19,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][222], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 148#true, 133#true, 53#L763-4true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,528 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,528 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,528 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,528 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][224], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 28#L763-5true, 12#L712true, 148#true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,530 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,530 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,530 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,530 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][203], [130#true, thr2Thread1of1ForFork1InUse, 113#L709true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, 148#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,530 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,530 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,530 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,530 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:19,531 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [130#true, thr2Thread1of1ForFork1InUse, 51#L706true, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,531 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,531 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,531 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,531 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][204], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 113#L709true, 34#L763-6true, 139#(= |#race~x~0| 0), 133#true, 148#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,532 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][204], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 113#L709true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 148#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,532 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,532 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:19,550 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][240], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 78#L722true, 53#L763-4true, 133#true, 148#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,551 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,551 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,551 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,551 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][241], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 148#true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,552 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,552 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,552 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,552 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][222], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 133#true, 148#true, 53#L763-4true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,553 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,553 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,553 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,553 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:19,554 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 113#L709true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 148#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,554 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,554 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,554 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,554 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,554 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][224], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 34#L763-6true, 139#(= |#race~x~0| 0), 12#L712true, 133#true, 148#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,554 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,554 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,554 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,554 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][224], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 12#L712true, 28#L763-5true, 148#true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,555 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 51#L706true, 17#L756true, 28#L763-5true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,555 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,555 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,556 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][204], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 113#L709true, 139#(= |#race~x~0| 0), 133#true, 148#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,556 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,556 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,556 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,556 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:19,573 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][240], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 78#L722true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 53#L763-4true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,574 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,574 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,574 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,574 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-11-30 00:15:19,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 17#L756true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 148#true, 133#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,577 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][241], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 78#L722true, 148#true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,577 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,577 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][241], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 133#true, 148#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,578 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,578 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,578 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,578 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 113#L709true, 17#L756true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,578 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,578 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,578 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,578 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][224], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 12#L712true, 133#true, 148#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,579 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 51#L706true, 34#L763-6true, 17#L756true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,579 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,579 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:19,580 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][257], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 80#L719true, 148#true, 53#L763-4true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,580 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,581 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,581 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,581 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-11-30 00:15:19,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 78#L722true, 53#L763-4true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,592 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,592 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,592 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,592 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,596 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 139#(= |#race~x~0| 0), 12#L712true, 28#L763-5true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,597 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,597 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,597 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,597 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,597 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([429] L712-->L722: Formula: (and (= |v_#race~turn~0_41| 0) (= |v_thr1Thread1of1ForFork0_~t1~0#1_1| v_~turn~0_28)) InVars {~turn~0=v_~turn~0_28} OutVars{#race~turn~0=|v_#race~turn~0_41|, ~turn~0=v_~turn~0_28, thr1Thread1of1ForFork0_~t1~0#1=|v_thr1Thread1of1ForFork0_~t1~0#1_1|} AuxVars[] AssignedVars[#race~turn~0, thr1Thread1of1ForFork0_~t1~0#1][241], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 34#L763-6true, 139#(= |#race~x~0| 0), 78#L722true, 148#true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,597 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,597 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,597 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,597 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,598 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 113#L709true, 17#L756true, 34#L763-6true, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,598 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,598 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,598 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,598 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:19,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][256], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 80#L719true, 28#L763-5true, 148#true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,599 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,599 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,599 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,599 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][256], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 80#L719true, 133#true, 148#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,599 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,599 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,599 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,599 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,600 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][257], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 80#L719true, 53#L763-4true, 148#true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,600 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,600 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,600 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,600 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-11-30 00:15:19,612 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 78#L722true, 28#L763-5true, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,613 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,613 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,613 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,613 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,616 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 34#L763-6true, 17#L756true, 139#(= |#race~x~0| 0), 12#L712true, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,616 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,616 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,616 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,616 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-30 00:15:19,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][256], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 80#L719true, 28#L763-5true, 148#true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,617 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,617 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,617 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,617 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-11-30 00:15:19,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([434] L717-->L719: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_7| v_~flag2~0_20) (= |v_#race~flag2~0_31| 0)) InVars {~flag2~0=v_~flag2~0_20} OutVars{#race~flag2~0=|v_#race~flag2~0_31|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_7|, ~flag2~0=v_~flag2~0_20} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][256], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 34#L763-6true, 80#L719true, 148#true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,618 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,618 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,618 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,618 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 34#L763-6true, 139#(= |#race~x~0| 0), 78#L722true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,629 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,629 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,629 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,629 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-30 00:15:19,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 133#true, 53#L763-4true, 52#L724-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,642 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,642 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,643 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,643 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-30 00:15:19,656 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 28#L763-5true, 148#true, 133#true, 52#L724-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,656 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,656 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,657 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,657 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,657 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][304], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 41#L724-2true, 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,657 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,657 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,657 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,657 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,662 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][311], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 41#L724-2true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 53#L763-4true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,662 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,662 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,662 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,662 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-30 00:15:19,668 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][304], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 106#L724-3true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,669 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,669 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,669 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,669 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,669 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 34#L763-6true, 139#(= |#race~x~0| 0), 133#true, 148#true, 52#L724-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,669 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,669 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,669 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,669 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][306], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 28#L763-5true, 137#true, 41#L724-2true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,670 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][314], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 17#L756true, 41#L724-2true, 28#L763-5true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,670 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,670 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-30 00:15:19,677 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 83#L725true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,677 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,677 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,677 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,677 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,679 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][311], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 106#L724-3true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,680 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,680 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,680 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,680 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is not cut-off event [2023-11-30 00:15:19,680 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][314], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 17#L756true, 139#(= |#race~x~0| 0), 106#L724-3true, 28#L763-5true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,680 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,680 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,680 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,680 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,681 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][321], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 83#L725true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 137#true, 148#true, 133#true, 53#L763-4true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,681 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,681 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,681 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,681 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][306], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 17#L756true, 106#L724-3true, 28#L763-5true, 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,682 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][306], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 34#L763-6true, 41#L724-2true, 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,682 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,682 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,683 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][314], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 34#L763-6true, 17#L756true, 41#L724-2true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,683 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,683 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,683 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,683 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-30 00:15:19,687 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 83#L725true, 28#L763-5true, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,687 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,687 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,687 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,687 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,688 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 4#L725-1true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,688 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,688 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,688 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,688 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,690 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][314], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 34#L763-6true, 17#L756true, 139#(= |#race~x~0| 0), 106#L724-3true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,690 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,690 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,690 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,690 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][322], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 83#L725true, 28#L763-5true, 137#true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,691 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][306], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 34#L763-6true, 17#L756true, 106#L724-3true, 137#true, 135#(= |#race~x~0| |thr1Thread1of1ForFork0_#t~nondet6#1|), 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,691 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,691 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-30 00:15:19,695 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][191], [65#L728true, 130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 148#true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,695 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is not cut-off event [2023-11-30 00:15:19,695 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-11-30 00:15:19,695 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-11-30 00:15:19,695 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-11-30 00:15:19,695 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 139#(= |#race~x~0| 0), 4#L725-1true, 28#L763-5true, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,695 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,695 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,695 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,695 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 34#L763-6true, 17#L756true, 83#L725true, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,696 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,696 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,696 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,696 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,697 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][207], [130#true, thr2Thread1of1ForFork1InUse, 17#L756true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 53#L763-4true, 148#true, 133#true, 50#L725-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,697 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,697 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,697 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,697 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,698 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][322], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 17#L756true, 83#L725true, 137#true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,698 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,698 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,698 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,698 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][191], [thr2Thread1of1ForFork1InUse, 65#L728true, 130#true, 139#(= |#race~x~0| 0), 18#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,701 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,701 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,701 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,701 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-30 00:15:19,702 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][190], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 65#L728true, thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 148#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,702 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,702 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,702 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,702 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,702 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][190], [130#true, 65#L728true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 148#true, 133#true, 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,702 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,702 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,702 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,702 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,702 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 17#L756true, 4#L725-1true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,702 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,703 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,703 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,703 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,703 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][191], [130#true, thr2Thread1of1ForFork1InUse, 65#L728true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 53#L763-4true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,703 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,703 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,703 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,703 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is not cut-off event [2023-11-30 00:15:19,703 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 17#L756true, 28#L763-5true, 133#true, 148#true, 50#L725-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,704 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,704 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,704 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,704 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,705 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][190], [130#true, 65#L728true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 18#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue, 28#L763-5true, 133#true, 148#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,705 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,705 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,705 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,705 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-30 00:15:19,707 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][190], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 65#L728true, thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 28#L763-5true, 148#true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,707 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,707 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,707 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,707 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-11-30 00:15:19,707 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][190], [130#true, thr2Thread1of1ForFork1InUse, 65#L728true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 139#(= |#race~x~0| 0), 148#true, 133#true, 43#L753-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,707 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,708 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,708 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,708 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][208], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 34#L763-6true, 139#(= |#race~x~0| 0), 17#L756true, 148#true, 133#true, 50#L725-2true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,708 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,708 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,708 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,708 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,710 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([450] L725-5-->L728: Formula: (= v_~flag1~0_20 0) InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, ~flag1~0=v_~flag1~0_20, #race~flag1~0=|v_#race~flag1~0_27|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet7#1, #race~flag1~0, ~flag1~0][190], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 65#L728true, 34#L763-6true, 139#(= |#race~x~0| 0), 18#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue, 148#true, 133#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:19,711 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,711 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,711 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,711 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-30 00:15:19,728 INFO L124 PetriNetUnfolderBase]: 2386/4505 cut-off events. [2023-11-30 00:15:19,729 INFO L125 PetriNetUnfolderBase]: For 17105/18772 co-relation queries the response was YES. [2023-11-30 00:15:19,743 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18432 conditions, 4505 events. 2386/4505 cut-off events. For 17105/18772 co-relation queries the response was YES. Maximal size of possible extension queue 239. Compared 31874 event pairs, 299 based on Foata normal form. 23/4089 useless extension candidates. Maximal degree in co-relation 18216. Up to 2570 conditions per place. [2023-11-30 00:15:19,795 INFO L140 encePairwiseOnDemand]: 122/128 looper letters, 264 selfloop transitions, 9 changer transitions 0/334 dead transitions. [2023-11-30 00:15:19,795 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 334 transitions, 3266 flow [2023-11-30 00:15:19,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 00:15:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 00:15:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 276 transitions. [2023-11-30 00:15:19,797 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.71875 [2023-11-30 00:15:19,797 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 276 transitions. [2023-11-30 00:15:19,797 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 276 transitions. [2023-11-30 00:15:19,798 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:19,798 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 276 transitions. [2023-11-30 00:15:19,799 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 92.0) internal successors, (276), 3 states have internal predecessors, (276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,800 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 128.0) internal successors, (512), 4 states have internal predecessors, (512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,800 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 128.0) internal successors, (512), 4 states have internal predecessors, (512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,802 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, -7 predicate places. [2023-11-30 00:15:19,802 INFO L500 AbstractCegarLoop]: Abstraction has has 108 places, 334 transitions, 3266 flow [2023-11-30 00:15:19,802 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 79.0) internal successors, (237), 3 states have internal predecessors, (237), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,803 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:19,803 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:19,803 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-30 00:15:19,803 INFO L425 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:19,803 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:19,804 INFO L85 PathProgramCache]: Analyzing trace with hash -1857436849, now seen corresponding path program 1 times [2023-11-30 00:15:19,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:19,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156813766] [2023-11-30 00:15:19,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:19,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:19,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156813766] [2023-11-30 00:15:19,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156813766] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:19,896 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:19,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-30 00:15:19,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819233971] [2023-11-30 00:15:19,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:19,897 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-30 00:15:19,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:19,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-30 00:15:19,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-30 00:15:19,898 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 128 [2023-11-30 00:15:19,899 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 334 transitions, 3266 flow. Second operand has 6 states, 6 states have (on average 88.16666666666667) internal successors, (529), 6 states have internal predecessors, (529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:19,899 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:19,899 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 128 [2023-11-30 00:15:19,899 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:20,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][372], [130#true, thr2Thread1of1ForFork1InUse, 113#L709true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 53#L763-4true, 133#true, 93#L753-1true, 155#(and (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,274 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-30 00:15:20,274 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-30 00:15:20,274 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-30 00:15:20,274 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-30 00:15:20,301 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][371], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 113#L709true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 148#true, 93#L753-1true, 155#(and (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,301 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,301 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,301 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,302 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][372], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 113#L709true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 133#true, 53#L763-4true, 148#true, 43#L753-2true, 155#(and (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,302 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,302 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,302 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,302 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:20,326 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][382], [thr2Thread1of1ForFork1InUse, 130#true, 17#L756true, 139#(= |#race~x~0| 0), 51#L706true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 53#L763-4true, 133#true, 152#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,326 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,326 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,326 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,326 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][371], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 34#L763-6true, 113#L709true, 139#(= |#race~x~0| 0), 148#true, 133#true, 93#L753-1true, 155#(and (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,330 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,330 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,330 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,330 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][371], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 113#L709true, 139#(= |#race~x~0| 0), 28#L763-5true, 133#true, 148#true, 43#L753-2true, 155#(and (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,330 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,330 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,331 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,331 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:20,355 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][379], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 17#L756true, 51#L706true, 28#L763-5true, 133#true, 148#true, 152#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,356 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,356 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,356 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,356 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,357 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([425] L706-->L709: Formula: (= v_~turn~0_26 1) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_37|, ~turn~0=v_~turn~0_26, thr1Thread1of1ForFork0_#t~nondet5#1=|v_thr1Thread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[#race~turn~0, ~turn~0, thr1Thread1of1ForFork0_#t~nondet5#1][371], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 113#L709true, 139#(= |#race~x~0| 0), 34#L763-6true, 133#true, 148#true, 43#L753-2true, 155#(and (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,357 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,358 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,358 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,358 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:20,376 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][379], [130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 34#L763-6true, 139#(= |#race~x~0| 0), 17#L756true, 51#L706true, 148#true, 133#true, 152#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:20,377 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:20,377 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:20,377 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:20,377 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:20,504 INFO L124 PetriNetUnfolderBase]: 3263/5990 cut-off events. [2023-11-30 00:15:20,504 INFO L125 PetriNetUnfolderBase]: For 40963/43723 co-relation queries the response was YES. [2023-11-30 00:15:20,515 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28164 conditions, 5990 events. 3263/5990 cut-off events. For 40963/43723 co-relation queries the response was YES. Maximal size of possible extension queue 318. Compared 43757 event pairs, 310 based on Foata normal form. 66/5522 useless extension candidates. Maximal degree in co-relation 27904. Up to 3534 conditions per place. [2023-11-30 00:15:20,558 INFO L140 encePairwiseOnDemand]: 118/128 looper letters, 363 selfloop transitions, 162 changer transitions 0/627 dead transitions. [2023-11-30 00:15:20,558 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 627 transitions, 7778 flow [2023-11-30 00:15:20,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-30 00:15:20,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2023-11-30 00:15:20,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 934 transitions. [2023-11-30 00:15:20,560 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.7296875 [2023-11-30 00:15:20,560 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 934 transitions. [2023-11-30 00:15:20,560 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 934 transitions. [2023-11-30 00:15:20,560 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:20,560 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 934 transitions. [2023-11-30 00:15:20,562 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 93.4) internal successors, (934), 10 states have internal predecessors, (934), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:20,563 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 128.0) internal successors, (1408), 11 states have internal predecessors, (1408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:20,564 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 128.0) internal successors, (1408), 11 states have internal predecessors, (1408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:20,566 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, 2 predicate places. [2023-11-30 00:15:20,566 INFO L500 AbstractCegarLoop]: Abstraction has has 117 places, 627 transitions, 7778 flow [2023-11-30 00:15:20,566 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 88.16666666666667) internal successors, (529), 6 states have internal predecessors, (529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:20,566 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:20,567 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:20,567 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-30 00:15:20,567 INFO L425 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:20,567 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:20,567 INFO L85 PathProgramCache]: Analyzing trace with hash -263821425, now seen corresponding path program 2 times [2023-11-30 00:15:20,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:20,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462623261] [2023-11-30 00:15:20,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:20,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:20,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1462623261] [2023-11-30 00:15:20,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1462623261] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:20,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:20,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-30 00:15:20,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917993181] [2023-11-30 00:15:20,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:20,640 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-30 00:15:20,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:20,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-30 00:15:20,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-30 00:15:20,641 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 128 [2023-11-30 00:15:20,642 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 117 places, 627 transitions, 7778 flow. Second operand has 6 states, 6 states have (on average 88.16666666666667) internal successors, (529), 6 states have internal predecessors, (529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:20,642 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:20,642 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 128 [2023-11-30 00:15:20,642 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:21,068 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][449], [5#L752-3true, thr2Thread1of1ForFork1InUse, 130#true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 137#true, 12#L712true, 169#(= ~flag1~0 1), 53#L763-4true, 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse, 150#(= |thr2Thread1of1ForFork1_#t~nondet10#1| |#race~x~0|)]) [2023-11-30 00:15:21,068 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,068 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,068 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,068 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][446], [5#L752-3true, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), thr2Thread1of1ForFork1InUse, 12#L712true, 28#L763-5true, 137#true, 169#(= ~flag1~0 1), 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse, 150#(= |thr2Thread1of1ForFork1_#t~nondet10#1| |#race~x~0|)]) [2023-11-30 00:15:21,112 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is not cut-off event [2023-11-30 00:15:21,112 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:21,112 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:21,112 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is not cut-off event [2023-11-30 00:15:21,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][446], [5#L752-3true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 34#L763-6true, 137#true, 12#L712true, 169#(= ~flag1~0 1), 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse, 150#(= |thr2Thread1of1ForFork1_#t~nondet10#1| |#race~x~0|)]) [2023-11-30 00:15:21,117 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-30 00:15:21,117 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:21,117 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:21,117 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:21,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][573], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 169#(= ~flag1~0 1), 133#true, 53#L763-4true, 148#true, 93#L753-1true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,134 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2023-11-30 00:15:21,134 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:21,135 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:21,135 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:21,140 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][575], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 28#L763-5true, 12#L712true, 169#(= ~flag1~0 1), 148#true, 133#true, 93#L753-1true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,140 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:21,140 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:21,140 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:21,140 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:21,155 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][573], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 12#L712true, 169#(= ~flag1~0 1), 53#L763-4true, 148#true, 133#true, 43#L753-2true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,156 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:21,156 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:21,156 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:21,156 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:21,156 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][637], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 113#L709true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 169#(= ~flag1~0 1), 148#true, 53#L763-4true, 133#true, 152#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,157 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,157 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,157 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,157 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][575], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 34#L763-6true, 139#(= |#race~x~0| 0), 12#L712true, 169#(= ~flag1~0 1), 133#true, 148#true, 93#L753-1true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,162 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,162 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,162 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,162 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][575], [thr2Thread1of1ForFork1InUse, 130#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 139#(= |#race~x~0| 0), 12#L712true, 28#L763-5true, 169#(= ~flag1~0 1), 148#true, 133#true, 43#L753-2true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,163 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,163 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,163 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,163 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:21,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][635], [130#true, thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 113#L709true, 17#L756true, 139#(= |#race~x~0| 0), 28#L763-5true, 169#(= ~flag1~0 1), 133#true, 148#true, 152#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,174 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,174 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,174 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,174 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][575], [thr2Thread1of1ForFork1InUse, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, 139#(= |#race~x~0| 0), 34#L763-6true, 12#L712true, 169#(= ~flag1~0 1), 133#true, 148#true, 43#L753-2true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,178 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,178 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,178 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,178 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:21,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][635], [146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 17#L756true, 34#L763-6true, 113#L709true, 169#(= ~flag1~0 1), 133#true, 148#true, 152#true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,187 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:21,187 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:21,187 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:21,187 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:21,240 INFO L124 PetriNetUnfolderBase]: 2620/4410 cut-off events. [2023-11-30 00:15:21,240 INFO L125 PetriNetUnfolderBase]: For 51242/53206 co-relation queries the response was YES. [2023-11-30 00:15:21,247 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25129 conditions, 4410 events. 2620/4410 cut-off events. For 51242/53206 co-relation queries the response was YES. Maximal size of possible extension queue 242. Compared 28191 event pairs, 229 based on Foata normal form. 67/4168 useless extension candidates. Maximal degree in co-relation 24169. Up to 2738 conditions per place. [2023-11-30 00:15:21,279 INFO L140 encePairwiseOnDemand]: 118/128 looper letters, 506 selfloop transitions, 187 changer transitions 0/766 dead transitions. [2023-11-30 00:15:21,279 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 766 transitions, 11284 flow [2023-11-30 00:15:21,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-30 00:15:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2023-11-30 00:15:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 932 transitions. [2023-11-30 00:15:21,281 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.728125 [2023-11-30 00:15:21,281 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 932 transitions. [2023-11-30 00:15:21,281 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 932 transitions. [2023-11-30 00:15:21,282 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:21,282 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 932 transitions. [2023-11-30 00:15:21,283 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 93.2) internal successors, (932), 10 states have internal predecessors, (932), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:21,285 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 128.0) internal successors, (1408), 11 states have internal predecessors, (1408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:21,285 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 128.0) internal successors, (1408), 11 states have internal predecessors, (1408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:21,286 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, 7 predicate places. [2023-11-30 00:15:21,286 INFO L500 AbstractCegarLoop]: Abstraction has has 122 places, 766 transitions, 11284 flow [2023-11-30 00:15:21,286 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 88.16666666666667) internal successors, (529), 6 states have internal predecessors, (529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:21,286 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 00:15:21,286 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:21,286 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-30 00:15:21,286 INFO L425 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 36 more)] === [2023-11-30 00:15:21,287 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 00:15:21,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1801071324, now seen corresponding path program 1 times [2023-11-30 00:15:21,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 00:15:21,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938936161] [2023-11-30 00:15:21,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 00:15:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 00:15:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 00:15:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 00:15:21,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 00:15:21,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1938936161] [2023-11-30 00:15:21,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1938936161] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 00:15:21,546 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 00:15:21,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-30 00:15:21,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686698393] [2023-11-30 00:15:21,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 00:15:21,547 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-30 00:15:21,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 00:15:21,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-30 00:15:21,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-30 00:15:21,549 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 71 out of 128 [2023-11-30 00:15:21,549 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 766 transitions, 11284 flow. Second operand has 6 states, 6 states have (on average 74.66666666666667) internal successors, (448), 6 states have internal predecessors, (448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:21,549 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 00:15:21,549 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 71 of 128 [2023-11-30 00:15:21,549 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 00:15:21,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][450], [130#true, thr2Thread1of1ForFork1InUse, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 137#true, 53#L763-4true, 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 150#(= |thr2Thread1of1ForFork1_#t~nondet10#1| |#race~x~0|), 5#L752-3true, 182#true, 12#L712true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,931 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,931 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,931 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,931 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-30 00:15:21,960 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][449], [thr2Thread1of1ForFork1InUse, 130#true, 137#true, 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 150#(= |thr2Thread1of1ForFork1_#t~nondet10#1| |#race~x~0|), 5#L752-3true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 182#true, 12#L712true, 28#L763-5true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,961 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-30 00:15:21,961 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-30 00:15:21,961 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-30 00:15:21,961 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-30 00:15:21,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][449], [130#true, thr2Thread1of1ForFork1InUse, 137#true, 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 150#(= |thr2Thread1of1ForFork1_#t~nondet10#1| |#race~x~0|), 5#L752-3true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 34#L763-6true, 182#true, 12#L712true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:21,986 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-30 00:15:21,986 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:21,986 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:21,986 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-30 00:15:22,005 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][576], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 53#L763-4true, 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 182#true, 12#L712true, 169#(= ~flag1~0 1), 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,005 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2023-11-30 00:15:22,005 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:22,005 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:22,005 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2023-11-30 00:15:22,011 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][577], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 148#true, 133#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 182#true, 12#L712true, 28#L763-5true, 169#(= ~flag1~0 1), 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,011 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-30 00:15:22,011 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:22,011 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:22,012 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-30 00:15:22,032 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][576], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 53#L763-4true, 133#true, 43#L753-2true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 182#true, 12#L712true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,033 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-11-30 00:15:22,033 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:22,033 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:22,033 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-11-30 00:15:22,033 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][634], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 113#L709true, 145#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 148#true, 133#true, 53#L763-4true, 152#true, 182#true, 17#L756true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,033 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,033 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,033 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,033 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][577], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 133#true, 148#true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 182#true, 34#L763-6true, 12#L712true, 169#(= ~flag1~0 1), 93#L753-1true, thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,038 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,038 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,038 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,038 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,039 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][577], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 148#true, 133#true, 43#L753-2true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 182#true, 12#L712true, 28#L763-5true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,039 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,039 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,039 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,039 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-30 00:15:22,137 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][636], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 113#L709true, 133#true, 148#true, 152#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 17#L756true, 182#true, 28#L763-5true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,137 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,137 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,138 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,138 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,140 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([427] L709-->L712: Formula: (and (= |v_thr1Thread1of1ForFork0_~f21~0#1_1| v_~flag2~0_18) (= |v_#race~flag2~0_27| 0)) InVars {~flag2~0=v_~flag2~0_18} OutVars{#race~flag2~0=|v_#race~flag2~0_27|, thr1Thread1of1ForFork0_~f21~0#1=|v_thr1Thread1of1ForFork0_~f21~0#1_1|, ~flag2~0=v_~flag2~0_18} AuxVars[] AssignedVars[#race~flag2~0, thr1Thread1of1ForFork0_~f21~0#1][577], [130#true, thr2Thread1of1ForFork1InUse, 139#(= |#race~x~0| 0), 148#true, 133#true, 43#L753-2true, 159#(and (= |thr1Thread1of1ForFork0_~f21~0#1| 1) (= ~turn~0 1) (= ~flag2~0 1)), 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 182#true, 34#L763-6true, 12#L712true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,140 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,140 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,140 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,140 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-30 00:15:22,151 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L753-5-->L756: Formula: (= v_~flag2~0_24 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_35|, ~flag2~0=v_~flag2~0_24, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~flag2~0, ~flag2~0, thr2Thread1of1ForFork1_#t~nondet11#1][636], [thr2Thread1of1ForFork1InUse, 130#true, 139#(= |#race~x~0| 0), 113#L709true, 148#true, 133#true, 152#true, 146#(and (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) |ULTIMATE.start_main_~#t1~1#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 2 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ 3 |ULTIMATE.start_main_~#t1~1#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#t1~1#1.base|) (+ |ULTIMATE.start_main_~#t1~1#1.offset| 1)) 0)), 182#true, 17#L756true, 34#L763-6true, 169#(= ~flag1~0 1), thr1Thread1of1ForFork0InUse]) [2023-11-30 00:15:22,151 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-30 00:15:22,151 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:22,151 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:22,151 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-30 00:15:22,234 INFO L124 PetriNetUnfolderBase]: 2641/4441 cut-off events. [2023-11-30 00:15:22,234 INFO L125 PetriNetUnfolderBase]: For 61669/65397 co-relation queries the response was YES. [2023-11-30 00:15:22,240 INFO L83 FinitePrefix]: Finished finitePrefix Result has 29019 conditions, 4441 events. 2641/4441 cut-off events. For 61669/65397 co-relation queries the response was YES. Maximal size of possible extension queue 251. Compared 28367 event pairs, 212 based on Foata normal form. 8/4149 useless extension candidates. Maximal degree in co-relation 28600. Up to 3535 conditions per place. [2023-11-30 00:15:22,247 INFO L140 encePairwiseOnDemand]: 123/128 looper letters, 0 selfloop transitions, 0 changer transitions 805/805 dead transitions. [2023-11-30 00:15:22,247 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 126 places, 805 transitions, 13396 flow [2023-11-30 00:15:22,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-30 00:15:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-30 00:15:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 486 transitions. [2023-11-30 00:15:22,248 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6328125 [2023-11-30 00:15:22,248 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 486 transitions. [2023-11-30 00:15:22,248 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 486 transitions. [2023-11-30 00:15:22,249 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 00:15:22,249 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 486 transitions. [2023-11-30 00:15:22,250 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 81.0) internal successors, (486), 6 states have internal predecessors, (486), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:22,250 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:22,251 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:22,251 INFO L307 CegarLoopForPetriNet]: 115 programPoint places, 11 predicate places. [2023-11-30 00:15:22,251 INFO L500 AbstractCegarLoop]: Abstraction has has 126 places, 805 transitions, 13396 flow [2023-11-30 00:15:22,251 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 74.66666666666667) internal successors, (448), 6 states have internal predecessors, (448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 00:15:22,255 INFO L143 wickiGriesTestDumper]: Dumping Owicki-Gries test to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/peterson.i_BEv2_AllErrorsAtOnce [2023-11-30 00:15:22,274 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (39 of 40 remaining) [2023-11-30 00:15:22,277 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err1ASSERT_VIOLATIONDATA_RACE (38 of 40 remaining) [2023-11-30 00:15:22,277 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err2ASSERT_VIOLATIONDATA_RACE (37 of 40 remaining) [2023-11-30 00:15:22,277 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err3ASSERT_VIOLATIONDATA_RACE (36 of 40 remaining) [2023-11-30 00:15:22,277 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err4ASSERT_VIOLATIONDATA_RACE (35 of 40 remaining) [2023-11-30 00:15:22,277 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err5ASSERT_VIOLATIONDATA_RACE (34 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err6ASSERT_VIOLATIONDATA_RACE (33 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err7ASSERT_VIOLATIONDATA_RACE (32 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err8ASSERT_VIOLATIONDATA_RACE (31 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (30 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (29 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (28 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (27 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (26 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (25 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (24 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (23 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (22 of 40 remaining) [2023-11-30 00:15:22,278 INFO L810 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (21 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (20 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (19 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (18 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (17 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err1ASSERT_VIOLATIONDATA_RACE (16 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err2ASSERT_VIOLATIONDATA_RACE (15 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err3ASSERT_VIOLATIONDATA_RACE (14 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err4ASSERT_VIOLATIONDATA_RACE (13 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err5ASSERT_VIOLATIONDATA_RACE (12 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err6ASSERT_VIOLATIONDATA_RACE (11 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err7ASSERT_VIOLATIONDATA_RACE (10 of 40 remaining) [2023-11-30 00:15:22,279 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr2Err8ASSERT_VIOLATIONDATA_RACE (9 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (8 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (7 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (6 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (5 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (3 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (2 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (1 of 40 remaining) [2023-11-30 00:15:22,280 INFO L810 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (0 of 40 remaining) [2023-11-30 00:15:22,280 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-30 00:15:22,281 INFO L457 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1] [2023-11-30 00:15:22,284 INFO L222 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-11-30 00:15:22,284 INFO L172 ceAbstractionStarter]: Computing trace abstraction results [2023-11-30 00:15:22,289 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 12:15:22 BasicIcfg [2023-11-30 00:15:22,289 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-30 00:15:22,289 INFO L158 Benchmark]: Toolchain (without parser) took 5724.98ms. Allocated memory was 379.6MB in the beginning and 947.9MB in the end (delta: 568.3MB). Free memory was 326.3MB in the beginning and 760.0MB in the end (delta: -433.7MB). Peak memory consumption was 604.5MB. Max. memory is 16.0GB. [2023-11-30 00:15:22,290 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 379.6MB. Free memory is still 325.6MB. There was no memory consumed. Max. memory is 16.0GB. [2023-11-30 00:15:22,290 INFO L158 Benchmark]: CACSL2BoogieTranslator took 352.39ms. Allocated memory is still 379.6MB. Free memory was 326.3MB in the beginning and 305.9MB in the end (delta: 20.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. [2023-11-30 00:15:22,290 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.52ms. Allocated memory is still 379.6MB. Free memory was 305.9MB in the beginning and 303.6MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2023-11-30 00:15:22,290 INFO L158 Benchmark]: Boogie Preprocessor took 24.28ms. Allocated memory is still 379.6MB. Free memory was 303.6MB in the beginning and 301.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2023-11-30 00:15:22,291 INFO L158 Benchmark]: RCFGBuilder took 435.19ms. Allocated memory is still 379.6MB. Free memory was 301.5MB in the beginning and 280.2MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. [2023-11-30 00:15:22,291 INFO L158 Benchmark]: TraceAbstraction took 4864.58ms. Allocated memory was 379.6MB in the beginning and 947.9MB in the end (delta: 568.3MB). Free memory was 279.5MB in the beginning and 760.0MB in the end (delta: -480.5MB). Peak memory consumption was 558.4MB. Max. memory is 16.0GB. [2023-11-30 00:15:22,294 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 379.6MB. Free memory is still 325.6MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 352.39ms. Allocated memory is still 379.6MB. Free memory was 326.3MB in the beginning and 305.9MB in the end (delta: 20.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 43.52ms. Allocated memory is still 379.6MB. Free memory was 305.9MB in the beginning and 303.6MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 24.28ms. Allocated memory is still 379.6MB. Free memory was 303.6MB in the beginning and 301.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 435.19ms. Allocated memory is still 379.6MB. Free memory was 301.5MB in the beginning and 280.2MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. * TraceAbstraction took 4864.58ms. Allocated memory was 379.6MB in the beginning and 947.9MB in the end (delta: 568.3MB). Free memory was 279.5MB in the beginning and 760.0MB in the end (delta: -480.5MB). Peak memory consumption was 558.4MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 733]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 736]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 739]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 742]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 746]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 749]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 752]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 705]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 714]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 718]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 721]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 724]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 725]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 727]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 763]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 764]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 191 locations, 40 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 4.8s, OverallIterations: 8, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 3.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 231 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 231 mSDsluCounter, 86 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 18 mSDsCounter, 21 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 912 IncrementalHoareTripleChecker+Invalid, 933 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 21 mSolverCounterUnsat, 68 mSDtfsCounter, 912 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 39 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13396occurred in iteration=8, InterpolantAutomatonStates: 43, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 288 NumberOfCodeBlocks, 288 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 280 ConstructedInterpolants, 0 QuantifiedInterpolants, 508 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 20 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2023-11-30 00:15:22,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...