./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 981efc79b98be1af19a50b7730f942b742f0093baf5909570150cbe7e4c78c16 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 06:05:23,594 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 06:05:23,674 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-19 06:05:23,685 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 06:05:23,685 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 06:05:23,724 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 06:05:23,726 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 06:05:23,727 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 06:05:23,728 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 06:05:23,729 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 06:05:23,730 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 06:05:23,730 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 06:05:23,731 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 06:05:23,731 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 06:05:23,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 06:05:23,732 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 06:05:23,734 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 06:05:23,734 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 06:05:23,735 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 06:05:23,735 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 06:05:23,735 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 06:05:23,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 06:05:23,740 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-19 06:05:23,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 06:05:23,740 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-19 06:05:23,740 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 06:05:23,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 06:05:23,741 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 06:05:23,741 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 06:05:23,741 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 06:05:23,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 06:05:23,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 06:05:23,742 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 06:05:23,742 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 06:05:23,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 06:05:23,743 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 06:05:23,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 06:05:23,746 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 06:05:23,746 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 06:05:23,746 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 06:05:23,747 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 06:05:23,748 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 981efc79b98be1af19a50b7730f942b742f0093baf5909570150cbe7e4c78c16 [2024-11-19 06:05:23,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 06:05:24,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 06:05:24,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 06:05:24,028 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 06:05:24,029 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 06:05:24,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i [2024-11-19 06:05:25,493 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 06:05:25,742 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 06:05:25,743 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-4.i [2024-11-19 06:05:25,767 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8a7e2b02/79a6f6ea28494db78f7db63f7d377598/FLAGf707ca6ab [2024-11-19 06:05:26,052 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8a7e2b02/79a6f6ea28494db78f7db63f7d377598 [2024-11-19 06:05:26,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 06:05:26,056 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 06:05:26,057 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 06:05:26,057 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 06:05:26,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 06:05:26,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f551f4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26, skipping insertion in model container [2024-11-19 06:05:26,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,110 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 06:05:26,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 06:05:26,552 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 06:05:26,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 06:05:26,651 INFO L204 MainTranslator]: Completed translation [2024-11-19 06:05:26,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26 WrapperNode [2024-11-19 06:05:26,652 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 06:05:26,653 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 06:05:26,653 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 06:05:26,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 06:05:26,662 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,685 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,727 INFO L138 Inliner]: procedures = 159, calls = 42, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 218 [2024-11-19 06:05:26,727 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 06:05:26,728 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 06:05:26,728 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 06:05:26,729 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 06:05:26,737 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,741 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,742 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,755 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,759 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,762 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,764 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,769 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 06:05:26,770 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 06:05:26,770 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 06:05:26,770 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 06:05:26,772 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (1/1) ... [2024-11-19 06:05:26,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 06:05:26,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 06:05:26,824 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 06:05:26,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 06:05:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-19 06:05:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 06:05:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-19 06:05:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-11-19 06:05:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-11-19 06:05:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-19 06:05:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 06:05:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 06:05:26,885 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-19 06:05:27,076 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 06:05:27,078 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 06:05:27,525 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-19 06:05:27,526 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 06:05:27,601 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 06:05:27,601 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-19 06:05:27,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:05:27 BoogieIcfgContainer [2024-11-19 06:05:27,602 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 06:05:27,607 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 06:05:27,607 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 06:05:27,610 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 06:05:27,611 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 06:05:26" (1/3) ... [2024-11-19 06:05:27,611 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4fef09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:05:27, skipping insertion in model container [2024-11-19 06:05:27,611 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:05:26" (2/3) ... [2024-11-19 06:05:27,612 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4fef09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:05:27, skipping insertion in model container [2024-11-19 06:05:27,612 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:05:27" (3/3) ... [2024-11-19 06:05:27,613 INFO L112 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race-4.i [2024-11-19 06:05:27,629 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 06:05:27,629 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 10 error locations. [2024-11-19 06:05:27,629 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-19 06:05:27,729 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-19 06:05:27,787 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 271 places, 276 transitions, 556 flow [2024-11-19 06:05:27,930 INFO L124 PetriNetUnfolderBase]: 13/325 cut-off events. [2024-11-19 06:05:27,930 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 06:05:27,941 INFO L83 FinitePrefix]: Finished finitePrefix Result has 329 conditions, 325 events. 13/325 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 467 event pairs, 0 based on Foata normal form. 0/296 useless extension candidates. Maximal degree in co-relation 208. Up to 4 conditions per place. [2024-11-19 06:05:27,942 INFO L82 GeneralOperation]: Start removeDead. Operand has 271 places, 276 transitions, 556 flow [2024-11-19 06:05:27,953 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 271 places, 276 transitions, 556 flow [2024-11-19 06:05:27,968 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 06:05:27,975 INFO L333 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, 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;@62d888ec, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 06:05:27,975 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2024-11-19 06:05:28,016 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-19 06:05:28,017 INFO L124 PetriNetUnfolderBase]: 2/172 cut-off events. [2024-11-19 06:05:28,017 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 06:05:28,017 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:28,018 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:28,019 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-19 06:05:28,024 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:28,025 INFO L85 PathProgramCache]: Analyzing trace with hash -462724405, now seen corresponding path program 1 times [2024-11-19 06:05:28,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:28,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232847376] [2024-11-19 06:05:28,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:05:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:05:28,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:05:28,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232847376] [2024-11-19 06:05:28,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1232847376] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:05:28,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:05:28,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:05:28,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225002549] [2024-11-19 06:05:28,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:05:28,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:05:28,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:05:28,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:05:28,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:05:28,597 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 236 out of 276 [2024-11-19 06:05:28,602 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 271 places, 276 transitions, 556 flow. Second operand has 3 states, 3 states have (on average 237.0) internal successors, (711), 3 states have internal predecessors, (711), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:28,602 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:05:28,603 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 236 of 276 [2024-11-19 06:05:28,604 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:05:29,193 INFO L124 PetriNetUnfolderBase]: 424/1894 cut-off events. [2024-11-19 06:05:29,194 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-19 06:05:29,203 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2732 conditions, 1894 events. 424/1894 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 65. Compared 13180 event pairs, 76 based on Foata normal form. 46/1752 useless extension candidates. Maximal degree in co-relation 2506. Up to 510 conditions per place. [2024-11-19 06:05:29,213 INFO L140 encePairwiseOnDemand]: 259/276 looper letters, 51 selfloop transitions, 8 changer transitions 1/295 dead transitions. [2024-11-19 06:05:29,214 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 295 transitions, 712 flow [2024-11-19 06:05:29,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 06:05:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 06:05:29,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 780 transitions. [2024-11-19 06:05:29,233 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9420289855072463 [2024-11-19 06:05:29,237 INFO L175 Difference]: Start difference. First operand has 271 places, 276 transitions, 556 flow. Second operand 3 states and 780 transitions. [2024-11-19 06:05:29,238 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 295 transitions, 712 flow [2024-11-19 06:05:29,244 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 271 places, 295 transitions, 712 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-19 06:05:29,252 INFO L231 Difference]: Finished difference. Result has 273 places, 274 transitions, 600 flow [2024-11-19 06:05:29,254 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=276, PETRI_DIFFERENCE_MINUEND_FLOW=542, PETRI_DIFFERENCE_MINUEND_PLACES=269, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=269, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=261, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=600, PETRI_PLACES=273, PETRI_TRANSITIONS=274} [2024-11-19 06:05:29,261 INFO L277 CegarLoopForPetriNet]: 271 programPoint places, 2 predicate places. [2024-11-19 06:05:29,261 INFO L471 AbstractCegarLoop]: Abstraction has has 273 places, 274 transitions, 600 flow [2024-11-19 06:05:29,262 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 237.0) internal successors, (711), 3 states have internal predecessors, (711), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:29,262 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:29,262 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:29,262 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 06:05:29,263 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-19 06:05:29,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:29,265 INFO L85 PathProgramCache]: Analyzing trace with hash -364098919, now seen corresponding path program 1 times [2024-11-19 06:05:29,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:29,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558936038] [2024-11-19 06:05:29,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:05:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:05:29,451 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:05:29,451 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558936038] [2024-11-19 06:05:29,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [558936038] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:05:29,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:05:29,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:05:29,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101753509] [2024-11-19 06:05:29,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:05:29,457 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:05:29,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:05:29,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:05:29,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:05:29,476 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 276 [2024-11-19 06:05:29,477 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 273 places, 274 transitions, 600 flow. Second operand has 3 states, 3 states have (on average 244.33333333333334) internal successors, (733), 3 states have internal predecessors, (733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:29,477 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:05:29,477 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 276 [2024-11-19 06:05:29,477 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:05:29,826 INFO L124 PetriNetUnfolderBase]: 480/2142 cut-off events. [2024-11-19 06:05:29,827 INFO L125 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2024-11-19 06:05:29,832 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3242 conditions, 2142 events. 480/2142 cut-off events. For 61/61 co-relation queries the response was YES. Maximal size of possible extension queue 76. Compared 15852 event pairs, 280 based on Foata normal form. 0/1910 useless extension candidates. Maximal degree in co-relation 3009. Up to 755 conditions per place. [2024-11-19 06:05:29,841 INFO L140 encePairwiseOnDemand]: 271/276 looper letters, 38 selfloop transitions, 4 changer transitions 0/287 dead transitions. [2024-11-19 06:05:29,841 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 287 transitions, 710 flow [2024-11-19 06:05:29,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 06:05:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 06:05:29,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 769 transitions. [2024-11-19 06:05:29,844 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.928743961352657 [2024-11-19 06:05:29,844 INFO L175 Difference]: Start difference. First operand has 273 places, 274 transitions, 600 flow. Second operand 3 states and 769 transitions. [2024-11-19 06:05:29,844 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 287 transitions, 710 flow [2024-11-19 06:05:29,848 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 287 transitions, 694 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-19 06:05:29,851 INFO L231 Difference]: Finished difference. Result has 274 places, 277 transitions, 614 flow [2024-11-19 06:05:29,852 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=276, PETRI_DIFFERENCE_MINUEND_FLOW=584, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=614, PETRI_PLACES=274, PETRI_TRANSITIONS=277} [2024-11-19 06:05:29,853 INFO L277 CegarLoopForPetriNet]: 271 programPoint places, 3 predicate places. [2024-11-19 06:05:29,853 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 277 transitions, 614 flow [2024-11-19 06:05:29,854 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 244.33333333333334) internal successors, (733), 3 states have internal predecessors, (733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:29,854 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:29,854 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:29,854 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 06:05:29,855 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-19 06:05:29,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:29,856 INFO L85 PathProgramCache]: Analyzing trace with hash 1065112128, now seen corresponding path program 1 times [2024-11-19 06:05:29,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:29,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475899614] [2024-11-19 06:05:29,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:05:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:05:29,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:05:29,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475899614] [2024-11-19 06:05:29,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1475899614] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:05:29,999 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:05:29,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:05:29,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001505237] [2024-11-19 06:05:30,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:05:30,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:05:30,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:05:30,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:05:30,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:05:30,037 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 240 out of 276 [2024-11-19 06:05:30,039 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 277 transitions, 614 flow. Second operand has 3 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:30,039 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:05:30,039 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 240 of 276 [2024-11-19 06:05:30,040 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:05:30,354 INFO L124 PetriNetUnfolderBase]: 506/2209 cut-off events. [2024-11-19 06:05:30,355 INFO L125 PetriNetUnfolderBase]: For 156/158 co-relation queries the response was YES. [2024-11-19 06:05:30,361 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3480 conditions, 2209 events. 506/2209 cut-off events. For 156/158 co-relation queries the response was YES. Maximal size of possible extension queue 80. Compared 16228 event pairs, 275 based on Foata normal form. 0/1989 useless extension candidates. Maximal degree in co-relation 3245. Up to 851 conditions per place. [2024-11-19 06:05:30,374 INFO L140 encePairwiseOnDemand]: 270/276 looper letters, 44 selfloop transitions, 7 changer transitions 0/293 dead transitions. [2024-11-19 06:05:30,374 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 293 transitions, 756 flow [2024-11-19 06:05:30,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 06:05:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 06:05:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 766 transitions. [2024-11-19 06:05:30,377 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9251207729468599 [2024-11-19 06:05:30,377 INFO L175 Difference]: Start difference. First operand has 274 places, 277 transitions, 614 flow. Second operand 3 states and 766 transitions. [2024-11-19 06:05:30,377 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 293 transitions, 756 flow [2024-11-19 06:05:30,381 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 293 transitions, 748 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-19 06:05:30,384 INFO L231 Difference]: Finished difference. Result has 276 places, 283 transitions, 668 flow [2024-11-19 06:05:30,385 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=276, PETRI_DIFFERENCE_MINUEND_FLOW=606, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=277, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=668, PETRI_PLACES=276, PETRI_TRANSITIONS=283} [2024-11-19 06:05:30,386 INFO L277 CegarLoopForPetriNet]: 271 programPoint places, 5 predicate places. [2024-11-19 06:05:30,386 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 283 transitions, 668 flow [2024-11-19 06:05:30,387 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:30,387 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:30,387 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:30,388 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 06:05:30,388 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-19 06:05:30,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:30,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1087058904, now seen corresponding path program 1 times [2024-11-19 06:05:30,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:30,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418222389] [2024-11-19 06:05:30,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 06:05:30,445 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-19 06:05:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 06:05:30,568 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-19 06:05:30,568 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-19 06:05:30,570 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2024-11-19 06:05:30,571 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2024-11-19 06:05:30,572 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2024-11-19 06:05:30,572 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2024-11-19 06:05:30,572 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2024-11-19 06:05:30,573 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2024-11-19 06:05:30,574 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2024-11-19 06:05:30,574 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2024-11-19 06:05:30,574 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2024-11-19 06:05:30,575 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2024-11-19 06:05:30,576 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2024-11-19 06:05:30,576 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2024-11-19 06:05:30,576 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2024-11-19 06:05:30,576 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2024-11-19 06:05:30,577 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2024-11-19 06:05:30,577 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2024-11-19 06:05:30,577 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2024-11-19 06:05:30,577 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 06:05:30,578 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-19 06:05:30,580 WARN L244 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-19 06:05:30,582 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-19 06:05:30,633 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-19 06:05:30,640 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 330 places, 335 transitions, 680 flow [2024-11-19 06:05:30,714 INFO L124 PetriNetUnfolderBase]: 20/441 cut-off events. [2024-11-19 06:05:30,714 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-19 06:05:30,719 INFO L83 FinitePrefix]: Finished finitePrefix Result has 449 conditions, 441 events. 20/441 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1012 event pairs, 0 based on Foata normal form. 0/394 useless extension candidates. Maximal degree in co-relation 326. Up to 6 conditions per place. [2024-11-19 06:05:30,719 INFO L82 GeneralOperation]: Start removeDead. Operand has 330 places, 335 transitions, 680 flow [2024-11-19 06:05:30,725 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 330 places, 335 transitions, 680 flow [2024-11-19 06:05:30,728 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 06:05:30,732 INFO L333 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, 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;@62d888ec, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 06:05:30,732 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2024-11-19 06:05:30,752 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-19 06:05:30,752 INFO L124 PetriNetUnfolderBase]: 2/172 cut-off events. [2024-11-19 06:05:30,752 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-19 06:05:30,753 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:30,754 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:30,754 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-19 06:05:30,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:30,755 INFO L85 PathProgramCache]: Analyzing trace with hash 2077286458, now seen corresponding path program 1 times [2024-11-19 06:05:30,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:30,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870849462] [2024-11-19 06:05:30,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:30,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:05:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:05:30,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:05:30,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870849462] [2024-11-19 06:05:30,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870849462] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:05:30,855 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:05:30,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:05:30,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785314399] [2024-11-19 06:05:30,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:05:30,857 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:05:30,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:05:30,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:05:30,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:05:30,908 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 275 out of 335 [2024-11-19 06:05:30,909 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 330 places, 335 transitions, 680 flow. Second operand has 3 states, 3 states have (on average 276.0) internal successors, (828), 3 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:30,910 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:05:30,910 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 275 of 335 [2024-11-19 06:05:30,910 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:05:37,994 INFO L124 PetriNetUnfolderBase]: 19120/48691 cut-off events. [2024-11-19 06:05:37,995 INFO L125 PetriNetUnfolderBase]: For 54/54 co-relation queries the response was YES. [2024-11-19 06:05:38,128 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77630 conditions, 48691 events. 19120/48691 cut-off events. For 54/54 co-relation queries the response was YES. Maximal size of possible extension queue 1231. Compared 582975 event pairs, 6412 based on Foata normal form. 1765/44805 useless extension candidates. Maximal degree in co-relation 58101. Up to 16196 conditions per place. [2024-11-19 06:05:38,356 INFO L140 encePairwiseOnDemand]: 307/335 looper letters, 85 selfloop transitions, 16 changer transitions 1/376 dead transitions. [2024-11-19 06:05:38,356 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 332 places, 376 transitions, 969 flow [2024-11-19 06:05:38,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 06:05:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 06:05:38,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 943 transitions. [2024-11-19 06:05:38,359 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9383084577114428 [2024-11-19 06:05:38,359 INFO L175 Difference]: Start difference. First operand has 330 places, 335 transitions, 680 flow. Second operand 3 states and 943 transitions. [2024-11-19 06:05:38,359 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 332 places, 376 transitions, 969 flow [2024-11-19 06:05:38,361 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 332 places, 376 transitions, 969 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-19 06:05:38,365 INFO L231 Difference]: Finished difference. Result has 334 places, 344 transitions, 806 flow [2024-11-19 06:05:38,366 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=668, PETRI_DIFFERENCE_MINUEND_PLACES=330, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=329, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=313, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=806, PETRI_PLACES=334, PETRI_TRANSITIONS=344} [2024-11-19 06:05:38,367 INFO L277 CegarLoopForPetriNet]: 330 programPoint places, 4 predicate places. [2024-11-19 06:05:38,367 INFO L471 AbstractCegarLoop]: Abstraction has has 334 places, 344 transitions, 806 flow [2024-11-19 06:05:38,368 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 276.0) internal successors, (828), 3 states have internal predecessors, (828), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:38,368 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:38,368 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:38,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-19 06:05:38,369 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-19 06:05:38,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:38,369 INFO L85 PathProgramCache]: Analyzing trace with hash 433034201, now seen corresponding path program 1 times [2024-11-19 06:05:38,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:38,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832806673] [2024-11-19 06:05:38,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:05:38,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:05:38,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:05:38,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832806673] [2024-11-19 06:05:38,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1832806673] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:05:38,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:05:38,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:05:38,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013570372] [2024-11-19 06:05:38,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:05:38,470 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:05:38,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:05:38,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:05:38,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:05:38,497 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 335 [2024-11-19 06:05:38,499 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 344 transitions, 806 flow. Second operand has 3 states, 3 states have (on average 290.3333333333333) internal successors, (871), 3 states have internal predecessors, (871), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:38,499 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:05:38,499 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 335 [2024-11-19 06:05:38,499 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:05:43,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][225], [329#true, Black: 333#true, 220#L730-2true, 338#true, 335#(= |#race~threads_alive~0| 0), 331#true, 295#L709-3true, 188#L693-3true]) [2024-11-19 06:05:43,572 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-19 06:05:43,572 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:05:43,572 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:05:43,572 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:05:43,572 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][226], [329#true, Black: 333#true, 338#true, 309#L729-3true, 335#(= |#race~threads_alive~0| 0), 331#true, 295#L709-3true, 188#L693-3true]) [2024-11-19 06:05:43,572 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-19 06:05:43,573 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:05:43,573 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:05:43,573 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:05:43,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 224#L721-1true, 335#(= |#race~threads_alive~0| 0), 11#L707-1true, 331#true, 204#L707-5true]) [2024-11-19 06:05:43,697 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-19 06:05:43,697 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:05:43,697 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:05:43,697 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:05:43,812 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 224#L721-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 125#L707-2true, 204#L707-5true]) [2024-11-19 06:05:43,813 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:05:43,813 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:05:43,813 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:05:43,813 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:05:44,322 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][166], [329#true, Black: 333#true, 177#L707-5true, 338#true, 224#L721-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 204#L707-5true]) [2024-11-19 06:05:44,323 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-19 06:05:44,323 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:05:44,323 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:05:44,323 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-19 06:05:45,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 320#L707-1true, 11#L707-1true, 331#true]) [2024-11-19 06:05:45,178 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,178 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:05:45,178 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:05:45,178 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,241 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 320#L707-1true, 331#true, 125#L707-2true]) [2024-11-19 06:05:45,241 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-19 06:05:45,241 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:05:45,241 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-19 06:05:45,241 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:05:45,242 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 11#L707-1true, 273#L707-2true, 331#true]) [2024-11-19 06:05:45,242 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-19 06:05:45,242 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:05:45,242 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:05:45,242 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-19 06:05:45,303 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 273#L707-2true, 125#L707-2true]) [2024-11-19 06:05:45,303 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-19 06:05:45,303 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:05:45,303 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:05:45,303 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-19 06:05:45,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][287], [329#true, 177#L707-5true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 320#L707-1true, 331#true]) [2024-11-19 06:05:45,410 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-19 06:05:45,410 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-19 06:05:45,410 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:05:45,410 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:05:45,411 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][287], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 11#L707-1true, 331#true, 204#L707-5true]) [2024-11-19 06:05:45,411 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-19 06:05:45,411 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:05:45,411 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-19 06:05:45,411 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:05:45,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][287], [329#true, Black: 333#true, 177#L707-5true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 273#L707-2true]) [2024-11-19 06:05:45,457 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,457 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,457 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,457 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][287], [329#true, 177#L707-5true, Black: 333#true, 338#true, 189#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 331#true]) [2024-11-19 06:05:45,458 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, 177#L707-5true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 273#L707-2true, 331#true]) [2024-11-19 06:05:45,458 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,458 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][287], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 125#L707-2true, 204#L707-5true]) [2024-11-19 06:05:45,459 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,459 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,459 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,459 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 125#L707-2true, 204#L707-5true]) [2024-11-19 06:05:45,459 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,459 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,460 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,460 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,460 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][287], [329#true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 142#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 204#L707-5true]) [2024-11-19 06:05:45,460 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,460 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,460 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-19 06:05:45,460 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:05:45,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][287], [329#true, 177#L707-5true, Black: 333#true, 338#true, 221#L728-1true, 335#(= |#race~threads_alive~0| 0), 331#true, 204#L707-5true]) [2024-11-19 06:05:45,768 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-19 06:05:45,768 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-19 06:05:45,768 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-19 06:05:45,768 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-19 06:05:45,966 INFO L124 PetriNetUnfolderBase]: 19313/56019 cut-off events. [2024-11-19 06:05:45,966 INFO L125 PetriNetUnfolderBase]: For 2184/2365 co-relation queries the response was YES. [2024-11-19 06:05:46,160 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91029 conditions, 56019 events. 19313/56019 cut-off events. For 2184/2365 co-relation queries the response was YES. Maximal size of possible extension queue 1525. Compared 736063 event pairs, 12819 based on Foata normal form. 0/49796 useless extension candidates. Maximal degree in co-relation 87658. Up to 22876 conditions per place. [2024-11-19 06:05:46,442 INFO L140 encePairwiseOnDemand]: 329/335 looper letters, 60 selfloop transitions, 5 changer transitions 0/368 dead transitions. [2024-11-19 06:05:46,443 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 335 places, 368 transitions, 984 flow [2024-11-19 06:05:46,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 06:05:46,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 06:05:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 930 transitions. [2024-11-19 06:05:46,446 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9253731343283582 [2024-11-19 06:05:46,446 INFO L175 Difference]: Start difference. First operand has 334 places, 344 transitions, 806 flow. Second operand 3 states and 930 transitions. [2024-11-19 06:05:46,446 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 335 places, 368 transitions, 984 flow [2024-11-19 06:05:46,489 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 368 transitions, 952 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-19 06:05:46,497 INFO L231 Difference]: Finished difference. Result has 335 places, 348 transitions, 812 flow [2024-11-19 06:05:46,500 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=774, PETRI_DIFFERENCE_MINUEND_PLACES=331, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=344, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=339, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=812, PETRI_PLACES=335, PETRI_TRANSITIONS=348} [2024-11-19 06:05:46,501 INFO L277 CegarLoopForPetriNet]: 330 programPoint places, 5 predicate places. [2024-11-19 06:05:46,502 INFO L471 AbstractCegarLoop]: Abstraction has has 335 places, 348 transitions, 812 flow [2024-11-19 06:05:46,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 290.3333333333333) internal successors, (871), 3 states have internal predecessors, (871), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:46,502 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:46,503 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:46,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-19 06:05:46,503 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-19 06:05:46,505 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:46,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1137528311, now seen corresponding path program 1 times [2024-11-19 06:05:46,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:46,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641158801] [2024-11-19 06:05:46,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:46,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:05:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:05:46,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:05:46,605 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641158801] [2024-11-19 06:05:46,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1641158801] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:05:46,607 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:05:46,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:05:46,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378758948] [2024-11-19 06:05:46,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:05:46,608 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:05:46,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:05:46,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:05:46,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:05:46,659 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 283 out of 335 [2024-11-19 06:05:46,661 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 335 places, 348 transitions, 812 flow. Second operand has 3 states, 3 states have (on average 285.0) internal successors, (855), 3 states have internal predecessors, (855), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:46,661 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:05:46,661 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 283 of 335 [2024-11-19 06:05:46,662 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:05:47,240 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][276], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 110#L694-2true, 331#true, 343#true, 219#L694-7true]) [2024-11-19 06:05:47,240 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-19 06:05:47,241 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-19 06:05:47,241 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-19 06:05:47,241 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-19 06:05:47,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 110#L694-2true, 343#true, 331#true]) [2024-11-19 06:05:47,553 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-19 06:05:47,553 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-19 06:05:47,553 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-19 06:05:47,553 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-19 06:05:47,586 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 105#L696-3true, 331#true, 343#true]) [2024-11-19 06:05:47,586 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-19 06:05:47,586 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-19 06:05:47,586 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-19 06:05:47,586 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-19 06:05:47,664 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 224#L721-1true, 327#L697-3true, 331#true, 343#true]) [2024-11-19 06:05:47,665 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-19 06:05:47,665 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-19 06:05:47,665 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-19 06:05:47,665 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-19 06:05:47,943 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 190#L705-2true, 343#true, 331#true]) [2024-11-19 06:05:47,943 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-19 06:05:47,943 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-19 06:05:47,943 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-19 06:05:47,943 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-19 06:05:47,943 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 110#L694-2true, 343#true, 331#true, 287#L699-3true]) [2024-11-19 06:05:47,943 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-19 06:05:47,943 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-19 06:05:47,944 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-19 06:05:47,944 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-19 06:05:48,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 224#L721-1true, 243#L706-3true, 331#true, 343#true]) [2024-11-19 06:05:48,397 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-19 06:05:48,398 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-19 06:05:48,398 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-19 06:05:48,398 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-19 06:05:48,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 314#L700-3true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 343#true, 331#true]) [2024-11-19 06:05:48,398 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-19 06:05:48,398 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-19 06:05:48,398 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-19 06:05:48,398 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-19 06:05:48,706 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][330], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 331#true, 219#L694-7true, 343#true]) [2024-11-19 06:05:48,706 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-19 06:05:48,706 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:05:48,706 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:05:48,707 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:05:48,797 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 343#true, 331#true]) [2024-11-19 06:05:48,797 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-19 06:05:48,797 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:05:48,797 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:48,797 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:48,909 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 105#L696-3true, 331#true, 343#true]) [2024-11-19 06:05:48,909 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-19 06:05:48,909 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-19 06:05:48,909 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-19 06:05:48,909 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-19 06:05:48,910 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 331#true, 343#true]) [2024-11-19 06:05:48,910 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-19 06:05:48,911 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:05:48,911 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:48,911 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:48,911 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:05:49,259 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 105#L696-3true, 331#true, 343#true]) [2024-11-19 06:05:49,259 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-19 06:05:49,259 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-19 06:05:49,259 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-19 06:05:49,259 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-19 06:05:49,259 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-19 06:05:49,288 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][276], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 331#true, 273#L707-2true, 219#L694-7true, 343#true]) [2024-11-19 06:05:49,289 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-19 06:05:49,289 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:05:49,289 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:05:49,289 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:05:49,361 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 331#true, 343#true, 327#L697-3true]) [2024-11-19 06:05:49,362 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-19 06:05:49,362 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:05:49,362 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:05:49,362 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:49,476 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 331#true, 327#L697-3true, 343#true]) [2024-11-19 06:05:49,476 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-19 06:05:49,476 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:05:49,476 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:49,476 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:05:49,476 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:49,622 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 12#L702-3true, 343#true, 331#true]) [2024-11-19 06:05:49,622 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-19 06:05:49,622 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:05:49,622 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-19 06:05:49,622 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:05:49,624 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 324#L696true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 343#true, 273#L707-2true, 331#true]) [2024-11-19 06:05:49,624 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-19 06:05:49,624 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:05:49,624 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:05:49,624 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-19 06:05:49,750 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 105#L696-3true, 273#L707-2true, 331#true, 343#true]) [2024-11-19 06:05:49,750 INFO L294 olderBase$Statistics]: this new event has 233 ancestors and is cut-off event [2024-11-19 06:05:49,750 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:49,750 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:05:49,750 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:05:49,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 110#L694-2true, 134#L703-3true, 331#true, 343#true]) [2024-11-19 06:05:49,870 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-19 06:05:49,870 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-19 06:05:49,870 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-19 06:05:49,871 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-19 06:05:50,264 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 190#L705-2true, 221#L728-1true, 331#true, 343#true]) [2024-11-19 06:05:50,264 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,264 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,264 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,264 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,265 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 331#true, 343#true, 287#L699-3true]) [2024-11-19 06:05:50,266 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,266 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,266 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,266 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,316 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 331#true, 273#L707-2true, 343#true, 327#L697-3true]) [2024-11-19 06:05:50,316 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2024-11-19 06:05:50,316 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:05:50,317 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:05:50,317 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:05:50,458 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 190#L705-2true, 331#true, 343#true]) [2024-11-19 06:05:50,458 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,458 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,458 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,459 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,459 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,459 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 331#true, 343#true, 287#L699-3true]) [2024-11-19 06:05:50,460 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,460 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,460 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,460 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:05:50,460 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-19 06:05:50,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 243#L706-3true, 331#true, 343#true]) [2024-11-19 06:05:50,648 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,648 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:50,648 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,648 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:50,650 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 314#L700-3true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 331#true, 343#true]) [2024-11-19 06:05:50,650 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,650 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:50,650 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,650 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:50,830 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 243#L706-3true, 331#true, 343#true]) [2024-11-19 06:05:50,830 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,830 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:50,830 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,830 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,830 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:50,831 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 331#true, 343#true]) [2024-11-19 06:05:50,831 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,831 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,831 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:50,831 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:05:50,831 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-19 06:05:51,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 190#L705-2true, 273#L707-2true, 331#true, 343#true]) [2024-11-19 06:05:51,653 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-19 06:05:51,653 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:05:51,653 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:05:51,653 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:05:51,654 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 343#true, 273#L707-2true, 331#true, 287#L699-3true]) [2024-11-19 06:05:51,654 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-19 06:05:51,654 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:05:51,654 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:05:51,654 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:05:51,692 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 331#true, 343#true, 125#L707-2true]) [2024-11-19 06:05:51,692 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-19 06:05:51,692 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:05:51,692 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:05:51,692 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:05:51,909 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 243#L706-3true, 343#true, 331#true, 273#L707-2true]) [2024-11-19 06:05:51,909 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-19 06:05:51,909 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:05:51,909 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:05:51,909 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:05:51,910 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 273#L707-2true, 343#true, 331#true]) [2024-11-19 06:05:51,910 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-19 06:05:51,911 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:05:51,911 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:05:51,911 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:05:52,764 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 331#true, 273#L707-2true, 343#true]) [2024-11-19 06:05:52,765 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:05:52,765 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:05:52,765 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:05:52,765 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:05:52,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, 221#L728-1true, 331#true, 343#true]) [2024-11-19 06:05:52,818 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:05:52,818 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:05:52,818 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:05:52,818 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:05:52,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 105#L696-3true, 331#true, 273#L707-2true, 343#true]) [2024-11-19 06:05:52,887 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-19 06:05:52,887 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:05:52,887 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-19 06:05:52,887 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-19 06:05:52,938 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 12#L702-3true, 343#true, 331#true]) [2024-11-19 06:05:52,938 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:05:52,938 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:05:52,938 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:05:52,938 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:05:52,938 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:05:53,061 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 134#L703-3true, 331#true, 343#true]) [2024-11-19 06:05:53,062 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-19 06:05:53,062 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-19 06:05:53,062 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-19 06:05:53,062 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:05:53,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 331#true, 273#L707-2true, 327#L697-3true, 343#true]) [2024-11-19 06:05:53,125 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-19 06:05:53,125 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-19 06:05:53,125 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-19 06:05:53,125 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:05:53,173 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, 134#L703-3true, 331#true, 343#true]) [2024-11-19 06:05:53,173 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-19 06:05:53,173 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-19 06:05:53,173 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-19 06:05:53,173 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:05:53,174 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:05:53,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 12#L702-3true, 273#L707-2true, 331#true, 343#true]) [2024-11-19 06:05:53,377 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-19 06:05:53,377 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:05:53,377 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:05:53,377 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:05:53,546 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 134#L703-3true, 273#L707-2true, 331#true, 343#true]) [2024-11-19 06:05:53,546 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-19 06:05:53,546 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:05:53,546 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:05:53,546 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:05:53,859 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 190#L705-2true, 221#L728-1true, 331#true, 273#L707-2true, 343#true]) [2024-11-19 06:05:53,859 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:05:53,859 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:05:53,859 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:05:53,859 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:05:53,860 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 331#true, 273#L707-2true, 343#true, 287#L699-3true]) [2024-11-19 06:05:53,861 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:05:53,861 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:05:53,861 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:05:53,861 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:05:54,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 243#L706-3true, 221#L728-1true, 331#true, 273#L707-2true, 343#true]) [2024-11-19 06:05:54,007 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:05:54,007 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-19 06:05:54,007 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-19 06:05:54,007 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:05:54,008 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 331#true, 273#L707-2true, 343#true]) [2024-11-19 06:05:54,008 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:05:54,008 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-19 06:05:54,008 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-19 06:05:54,008 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:05:54,456 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 12#L702-3true, 331#true, 273#L707-2true, 343#true]) [2024-11-19 06:05:54,456 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-19 06:05:54,456 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-19 06:05:54,456 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-19 06:05:54,456 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-19 06:05:54,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][214], [329#true, Black: 333#true, 338#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, 134#L703-3true, 331#true, 273#L707-2true, 343#true]) [2024-11-19 06:05:54,497 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-19 06:05:54,497 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-19 06:05:54,497 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-19 06:05:54,497 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-19 06:05:54,567 INFO L124 PetriNetUnfolderBase]: 22335/61923 cut-off events. [2024-11-19 06:05:54,567 INFO L125 PetriNetUnfolderBase]: For 7407/8451 co-relation queries the response was YES. [2024-11-19 06:05:54,811 INFO L83 FinitePrefix]: Finished finitePrefix Result has 108450 conditions, 61923 events. 22335/61923 cut-off events. For 7407/8451 co-relation queries the response was YES. Maximal size of possible extension queue 1591. Compared 798191 event pairs, 13206 based on Foata normal form. 323/55125 useless extension candidates. Maximal degree in co-relation 60241. Up to 29481 conditions per place. [2024-11-19 06:05:55,468 INFO L140 encePairwiseOnDemand]: 325/335 looper letters, 75 selfloop transitions, 16 changer transitions 0/383 dead transitions. [2024-11-19 06:05:55,468 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 337 places, 383 transitions, 1093 flow [2024-11-19 06:05:55,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 06:05:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 06:05:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 925 transitions. [2024-11-19 06:05:55,472 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9203980099502488 [2024-11-19 06:05:55,472 INFO L175 Difference]: Start difference. First operand has 335 places, 348 transitions, 812 flow. Second operand 3 states and 925 transitions. [2024-11-19 06:05:55,472 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 337 places, 383 transitions, 1093 flow [2024-11-19 06:05:55,502 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 335 places, 383 transitions, 1083 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-19 06:05:55,506 INFO L231 Difference]: Finished difference. Result has 337 places, 362 transitions, 948 flow [2024-11-19 06:05:55,506 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=802, PETRI_DIFFERENCE_MINUEND_PLACES=333, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=348, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=332, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=948, PETRI_PLACES=337, PETRI_TRANSITIONS=362} [2024-11-19 06:05:55,507 INFO L277 CegarLoopForPetriNet]: 330 programPoint places, 7 predicate places. [2024-11-19 06:05:55,507 INFO L471 AbstractCegarLoop]: Abstraction has has 337 places, 362 transitions, 948 flow [2024-11-19 06:05:55,508 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 285.0) internal successors, (855), 3 states have internal predecessors, (855), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:55,508 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:05:55,508 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:05:55,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-19 06:05:55,508 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-19 06:05:55,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:05:55,509 INFO L85 PathProgramCache]: Analyzing trace with hash 353701263, now seen corresponding path program 1 times [2024-11-19 06:05:55,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:05:55,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28332180] [2024-11-19 06:05:55,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:05:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:05:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:05:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:05:55,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:05:55,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28332180] [2024-11-19 06:05:55,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28332180] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:05:55,616 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:05:55,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:05:55,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010017604] [2024-11-19 06:05:55,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:05:55,619 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:05:55,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:05:55,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:05:55,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:05:55,635 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 290 out of 335 [2024-11-19 06:05:55,637 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 337 places, 362 transitions, 948 flow. Second operand has 3 states, 3 states have (on average 292.0) internal successors, (876), 3 states have internal predecessors, (876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:05:55,637 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:05:55,637 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 290 of 335 [2024-11-19 06:05:55,637 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:05:56,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][270], [329#true, Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, 219#L694-7true, 343#true]) [2024-11-19 06:05:56,202 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-19 06:05:56,203 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-19 06:05:56,203 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-19 06:05:56,203 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-19 06:05:56,407 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, 343#true]) [2024-11-19 06:05:56,407 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-19 06:05:56,407 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-19 06:05:56,407 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-19 06:05:56,408 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-19 06:05:57,686 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 90#L721-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 343#true, 331#true, 219#L694-7true]) [2024-11-19 06:05:57,686 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-19 06:05:57,686 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:05:57,687 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:05:57,687 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:05:57,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][327], [329#true, Black: 333#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 343#true, 331#true, 219#L694-7true]) [2024-11-19 06:05:57,768 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-19 06:05:57,768 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:05:57,768 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:05:57,768 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:05:57,770 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][324], [329#true, Black: 333#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 321#L694-1true, 348#true, 343#true, 331#true, 219#L694-7true]) [2024-11-19 06:05:57,770 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-19 06:05:57,770 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:05:57,770 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:05:57,770 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:05:58,068 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][236], [329#true, Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 321#L694-1true, 331#true, 343#true]) [2024-11-19 06:05:58,068 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-19 06:05:58,069 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:05:58,069 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:58,069 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:58,069 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#true, Black: 333#true, 324#L696true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, 343#true]) [2024-11-19 06:05:58,069 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-19 06:05:58,069 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:58,069 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:05:58,069 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:05:58,662 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][270], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 273#L707-2true, 219#L694-7true]) [2024-11-19 06:05:58,662 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-19 06:05:58,662 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:05:58,662 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:05:58,662 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:05:59,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 273#L707-2true, 331#true, 343#true]) [2024-11-19 06:05:59,065 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-19 06:05:59,065 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-19 06:05:59,065 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:05:59,065 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:06:00,003 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 331#true, 219#L694-7true, 343#true]) [2024-11-19 06:06:00,004 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-19 06:06:00,004 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:00,004 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:00,004 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,585 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][334], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:01,585 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-19 06:06:01,585 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:01,585 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:01,585 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:01,897 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 219#L694-7true, 343#true]) [2024-11-19 06:06:01,898 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-19 06:06:01,898 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,898 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,898 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,898 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,900 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][389], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 219#L694-7true]) [2024-11-19 06:06:01,900 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-19 06:06:01,900 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,900 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,900 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,901 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:01,901 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-19 06:06:02,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][327], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 273#L707-2true, 219#L694-7true, 343#true]) [2024-11-19 06:06:02,411 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-19 06:06:02,411 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:02,411 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-19 06:06:02,411 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][334], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:02,579 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][325], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 343#true, 331#true, 256#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue]) [2024-11-19 06:06:02,579 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,579 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,580 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,754 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][334], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 331#true, 343#true]) [2024-11-19 06:06:02,754 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:06:02,754 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,754 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,754 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,754 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,754 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:06:02,930 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true, 273#L707-2true]) [2024-11-19 06:06:02,930 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:06:02,930 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:06:02,930 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:02,930 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:03,999 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 30#L698-2true, 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 343#true]) [2024-11-19 06:06:03,999 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-19 06:06:03,999 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:03,999 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:03,999 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:04,003 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 30#L698-2true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,003 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-19 06:06:04,003 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:04,003 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:04,003 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:04,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 175#L698-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:04,046 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-19 06:06:04,046 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:04,046 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:04,047 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:04,049 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 175#L698-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,049 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-19 06:06:04,049 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:04,049 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:04,049 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:04,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, 350#(= |#race~keep_alive~0| 0), 30#L698-2true, Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:04,129 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,129 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,129 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,129 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,131 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 30#L698-2true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:04,131 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,131 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,132 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,132 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,270 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 175#L698-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:04,270 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,270 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,270 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,270 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 175#L698-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:04,272 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,272 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:04,272 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,272 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-19 06:06:04,281 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 250#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 343#true]) [2024-11-19 06:06:04,281 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,281 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,281 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,281 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,282 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 63#L699-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:04,282 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,282 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,282 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,282 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,285 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 250#L705-2true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,285 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,285 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,285 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,285 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,286 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 63#L699-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,286 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,286 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,286 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,286 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,328 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 190#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:04,328 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,328 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,328 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,328 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true, 287#L699-3true]) [2024-11-19 06:06:04,330 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,330 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,330 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,330 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,331 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 190#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,331 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,331 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,331 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,331 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,332 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 287#L699-3true]) [2024-11-19 06:06:04,332 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,332 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,332 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-19 06:06:04,332 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-19 06:06:04,665 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 250#L705-2true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:04,666 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,666 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,666 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,666 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,667 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 63#L699-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:04,667 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,667 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,667 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,667 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,669 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 250#L705-2true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:04,670 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,670 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,670 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,670 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,671 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 63#L699-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:04,671 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,671 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,671 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,671 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 190#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:04,800 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,800 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,800 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,800 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,801 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true, 287#L699-3true]) [2024-11-19 06:06:04,801 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,801 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,801 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,801 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,802 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 190#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:04,802 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,802 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,802 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,802 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,803 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true, 287#L699-3true]) [2024-11-19 06:06:04,803 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,803 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,803 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:04,803 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-19 06:06:04,809 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 331#true, 343#true, 270#L706-3true]) [2024-11-19 06:06:04,809 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,810 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,810 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,810 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,810 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L700-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:04,810 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,810 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,810 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,811 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,812 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 270#L706-3true]) [2024-11-19 06:06:04,812 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,812 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,812 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,812 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L700-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,813 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,813 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,813 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,813 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 243#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:04,855 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,855 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,855 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,855 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,856 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 140#L725-4true, 314#L700-3true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:04,856 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,856 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,856 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,856 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,857 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 243#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,857 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,857 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,857 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,857 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,858 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 314#L700-3true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:04,858 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,858 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,858 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-19 06:06:04,858 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:04,915 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 279#L726true, 331#true, 343#true, 270#L706-3true]) [2024-11-19 06:06:04,915 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,915 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:04,915 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,915 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:04,915 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L700-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:04,915 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,916 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,916 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:04,916 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:04,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true, 270#L706-3true]) [2024-11-19 06:06:04,917 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,917 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,917 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:04,917 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:04,918 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L700-3true, 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:04,918 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,918 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:04,918 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:04,918 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,004 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 177#L707-5true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 309#L729-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,004 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,004 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:05,004 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:05,004 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:05,005 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 177#L707-5true, 220#L730-2true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,005 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,005 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:05,005 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:05,005 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:05,045 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 243#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:05,046 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,046 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,046 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,046 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, 314#L700-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:05,046 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,047 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,047 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,047 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,047 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 243#L706-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:05,047 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,047 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,047 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,047 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,048 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 314#L700-3true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:05,048 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,048 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,048 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,048 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-19 06:06:05,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, 30#L698-2true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 177#L707-5true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 309#L729-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,106 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-19 06:06:05,106 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:05,106 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:05,106 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:05,107 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, 30#L698-2true, Black: 333#true, 177#L707-5true, 350#(= |#race~keep_alive~0| 0), 220#L730-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,107 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-19 06:06:05,107 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:05,107 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:05,107 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-19 06:06:05,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, Black: 333#true, 177#L707-5true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 250#L705-2true, 309#L729-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,277 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-19 06:06:05,277 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,277 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,277 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 177#L707-5true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 309#L729-3true, 63#L699-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,277 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-19 06:06:05,277 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,278 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,278 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 177#L707-5true, 220#L730-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 250#L705-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,278 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-19 06:06:05,278 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,278 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,278 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 177#L707-5true, 220#L730-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 63#L699-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,279 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-19 06:06:05,279 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,279 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,279 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-19 06:06:05,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][334], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 177#L707-5true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 331#true, 343#true]) [2024-11-19 06:06:05,279 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-19 06:06:05,279 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:05,280 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:05,280 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-19 06:06:05,348 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][334], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 177#L707-5true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,348 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:06:05,348 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,348 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,348 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,412 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, Black: 333#true, 177#L707-5true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 309#L729-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true, 270#L706-3true]) [2024-11-19 06:06:05,412 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:06:05,412 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,412 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,412 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,412 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, 177#L707-5true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L700-3true, 309#L729-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,412 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:06:05,412 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,412 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,413 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, Black: 333#true, 177#L707-5true, 350#(= |#race~keep_alive~0| 0), 220#L730-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true, 270#L706-3true]) [2024-11-19 06:06:05,413 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:06:05,413 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,413 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,413 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, 177#L707-5true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 220#L730-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 294#L700-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,414 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-19 06:06:05,414 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,414 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,414 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-19 06:06:05,544 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 298#L709-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,544 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-19 06:06:05,544 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:06:05,544 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:06:05,544 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-19 06:06:05,563 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [Black: 335#(= |#race~threads_alive~0| 0), 329#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true, 295#L709-3true]) [2024-11-19 06:06:05,563 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-19 06:06:05,564 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-19 06:06:05,564 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:06:05,564 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:06:05,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 298#L709-3true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:05,592 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,592 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,592 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,592 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 331#true, 343#true]) [2024-11-19 06:06:05,595 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,595 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,595 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,595 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,596 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, 22#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:05,596 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,596 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,596 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,596 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,897 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 343#true]) [2024-11-19 06:06:05,897 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,898 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,898 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,898 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,899 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true]) [2024-11-19 06:06:05,899 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,899 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,899 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,899 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,930 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true, 295#L709-3true]) [2024-11-19 06:06:05,930 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,930 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-19 06:06:05,930 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,930 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:05,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 22#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L698-1true, 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:05,931 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,931 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,931 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,931 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,932 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, 22#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:05,932 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,932 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,932 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,932 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,976 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:05,976 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,976 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,976 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,976 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,977 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 12#L702-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:05,977 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,977 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:05,977 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,977 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-19 06:06:05,978 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 331#true, 343#true]) [2024-11-19 06:06:05,978 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-19 06:06:05,978 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,978 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,978 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-19 06:06:05,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][395], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 343#true, 331#true]) [2024-11-19 06:06:05,979 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-19 06:06:05,979 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-19 06:06:05,979 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,979 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,996 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 134#L703-3true, 331#true, 343#true]) [2024-11-19 06:06:05,996 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-19 06:06:05,996 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,997 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-19 06:06:05,997 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,997 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 140#L725-4true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 134#L703-3true, 343#true, 331#true]) [2024-11-19 06:06:05,997 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-19 06:06:05,997 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,997 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:05,997 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-19 06:06:06,016 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:06,016 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,016 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,016 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,017 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,017 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][320], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:06,017 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,017 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,017 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,018 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,051 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 134#L703-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 279#L726true, 331#true, 343#true]) [2024-11-19 06:06:06,052 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,052 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,052 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,052 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1083] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][369], [329#true, Black: 335#(= |#race~threads_alive~0| 0), 350#(= |#race~keep_alive~0| 0), 59#L698-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 134#L703-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 343#true, 331#true, 279#L726true]) [2024-11-19 06:06:06,052 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,052 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,052 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,052 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-19 06:06:06,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 177#L707-5true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 309#L729-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 331#true, 343#true]) [2024-11-19 06:06:06,115 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-19 06:06:06,115 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:06,115 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:06,115 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:06,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 177#L707-5true, 220#L730-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 331#true, 343#true]) [2024-11-19 06:06:06,116 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-19 06:06:06,116 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:06,116 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:06,116 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-19 06:06:06,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret28#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{ULTIMATE.start_main_#t~ret28#1=|v_ULTIMATE.start_main_#t~ret28#1_6|, #pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret28#1, #pthreadsMutex][365], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 177#L707-5true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 309#L729-3true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 331#true, 343#true]) [2024-11-19 06:06:06,147 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2024-11-19 06:06:06,147 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,148 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,148 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][366], [329#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 177#L707-5true, 220#L730-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 173#L703-3true, 331#true, 343#true]) [2024-11-19 06:06:06,148 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2024-11-19 06:06:06,148 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,148 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,149 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-19 06:06:06,184 INFO L124 PetriNetUnfolderBase]: 26753/82835 cut-off events. [2024-11-19 06:06:06,184 INFO L125 PetriNetUnfolderBase]: For 11642/13267 co-relation queries the response was YES. [2024-11-19 06:06:06,579 INFO L83 FinitePrefix]: Finished finitePrefix Result has 142449 conditions, 82835 events. 26753/82835 cut-off events. For 11642/13267 co-relation queries the response was YES. Maximal size of possible extension queue 2301. Compared 1169317 event pairs, 6670 based on Foata normal form. 84/74487 useless extension candidates. Maximal degree in co-relation 138090. Up to 25330 conditions per place. [2024-11-19 06:06:06,886 INFO L140 encePairwiseOnDemand]: 328/335 looper letters, 72 selfloop transitions, 7 changer transitions 0/400 dead transitions. [2024-11-19 06:06:06,886 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 339 places, 400 transitions, 1197 flow [2024-11-19 06:06:06,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 06:06:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-19 06:06:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 947 transitions. [2024-11-19 06:06:06,889 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9422885572139303 [2024-11-19 06:06:06,889 INFO L175 Difference]: Start difference. First operand has 337 places, 362 transitions, 948 flow. Second operand 3 states and 947 transitions. [2024-11-19 06:06:06,889 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 339 places, 400 transitions, 1197 flow [2024-11-19 06:06:06,930 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 400 transitions, 1165 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-19 06:06:06,935 INFO L231 Difference]: Finished difference. Result has 339 places, 369 transitions, 986 flow [2024-11-19 06:06:06,936 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=916, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=362, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=355, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=986, PETRI_PLACES=339, PETRI_TRANSITIONS=369} [2024-11-19 06:06:06,937 INFO L277 CegarLoopForPetriNet]: 330 programPoint places, 9 predicate places. [2024-11-19 06:06:06,937 INFO L471 AbstractCegarLoop]: Abstraction has has 339 places, 369 transitions, 986 flow [2024-11-19 06:06:06,938 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 292.0) internal successors, (876), 3 states have internal predecessors, (876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:06:06,938 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-19 06:06:06,938 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 06:06:06,939 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-19 06:06:06,939 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-19 06:06:06,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 06:06:06,939 INFO L85 PathProgramCache]: Analyzing trace with hash -1412768272, now seen corresponding path program 1 times [2024-11-19 06:06:06,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 06:06:06,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297239558] [2024-11-19 06:06:06,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 06:06:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 06:06:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 06:06:07,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 06:06:07,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 06:06:07,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297239558] [2024-11-19 06:06:07,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297239558] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 06:06:07,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 06:06:07,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 06:06:07,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512582779] [2024-11-19 06:06:07,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 06:06:07,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 06:06:07,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 06:06:07,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 06:06:07,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 06:06:07,049 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 335 [2024-11-19 06:06:07,050 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 339 places, 369 transitions, 986 flow. Second operand has 3 states, 3 states have (on average 294.6666666666667) internal successors, (884), 3 states have internal predecessors, (884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-19 06:06:07,051 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-19 06:06:07,051 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 335 [2024-11-19 06:06:07,051 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-19 06:06:07,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][267], [329#true, Black: 333#true, 353#true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 219#L694-7true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:07,408 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-19 06:06:07,408 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-19 06:06:07,408 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-19 06:06:07,408 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-19 06:06:07,507 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, 353#true, Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 224#L721-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:07,507 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-19 06:06:07,507 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-19 06:06:07,507 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-19 06:06:07,508 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-19 06:06:08,412 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][320], [329#true, Black: 333#true, 353#true, 110#L694-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, 219#L694-7true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:08,412 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-19 06:06:08,412 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:06:08,412 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:06:08,412 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:06:08,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][317], [329#true, Black: 333#true, 353#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 321#L694-1true, 331#true, 219#L694-7true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:08,413 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-19 06:06:08,413 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:06:08,413 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-19 06:06:08,413 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-19 06:06:08,674 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1068] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][234], [329#true, 353#true, Black: 333#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 321#L694-1true, 348#true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:08,674 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-19 06:06:08,674 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:06:08,674 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:06:08,674 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:06:08,674 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#true, 353#true, Black: 333#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 110#L694-2true, 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:08,675 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-19 06:06:08,675 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-19 06:06:08,675 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:06:08,675 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-19 06:06:09,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][371], [329#true, Black: 348#true, 353#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 90#L721-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 331#true, 219#L694-7true]) [2024-11-19 06:06:09,192 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,192 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:06:09,192 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:06:09,192 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,310 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][267], [329#true, Black: 348#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 353#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 219#L694-7true]) [2024-11-19 06:06:09,310 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-19 06:06:09,310 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-19 06:06:09,310 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-19 06:06:09,310 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-19 06:06:09,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][267], [329#true, Black: 348#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 353#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 219#L694-7true, 273#L707-2true]) [2024-11-19 06:06:09,311 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,311 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:06:09,311 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:06:09,311 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,312 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][267], [329#true, Black: 348#true, 350#(= |#race~keep_alive~0| 0), 353#true, Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 273#L707-2true, 331#true, 219#L694-7true]) [2024-11-19 06:06:09,312 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,312 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:06:09,312 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:06:09,312 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,312 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,487 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 348#true, 353#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 20#threadErr1ASSERT_VIOLATIONDATA_RACEtrue, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 273#L707-2true, 331#true]) [2024-11-19 06:06:09,487 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,487 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-19 06:06:09,487 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,487 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-19 06:06:09,581 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 348#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 353#true, 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 224#L721-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 273#L707-2true, 331#true]) [2024-11-19 06:06:09,581 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-19 06:06:09,581 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:06:09,581 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-19 06:06:09,581 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-19 06:06:11,094 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][371], [329#true, Black: 348#true, 353#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 219#L694-7true, 331#true]) [2024-11-19 06:06:11,094 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-19 06:06:11,095 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:11,095 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:11,095 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:11,453 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][371], [329#true, 353#true, Black: 333#true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 320#L707-1true, 348#true, 331#true, 219#L694-7true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:11,453 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-19 06:06:11,453 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:11,454 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:11,454 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:12,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][332], [329#true, Black: 348#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, 353#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true]) [2024-11-19 06:06:12,390 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,390 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,390 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,390 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,464 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1096] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][332], [329#true, Black: 333#true, 353#true, 324#L696true, 37#L728-2true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 320#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 348#true, 331#true, Black: 350#(= |#race~keep_alive~0| 0)]) [2024-11-19 06:06:12,464 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,464 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,464 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,464 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:12,970 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][320], [329#true, Black: 348#true, 353#true, 350#(= |#race~keep_alive~0| 0), Black: 333#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 219#L694-7true, 331#true, 273#L707-2true]) [2024-11-19 06:06:12,970 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-19 06:06:12,971 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:12,971 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-19 06:06:12,971 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-19 06:06:13,614 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#true, Black: 348#true, 353#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 324#L696true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 273#L707-2true]) [2024-11-19 06:06:13,614 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-19 06:06:13,614 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:13,614 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-19 06:06:13,614 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-19 06:06:13,772 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][184], [329#true, Black: 348#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 353#true, 224#L721-1true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 11#L707-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true, 204#L707-5true]) [2024-11-19 06:06:13,772 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-19 06:06:13,772 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:06:13,772 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-19 06:06:13,772 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-19 06:06:14,379 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#true, Black: 348#true, 353#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 105#L696-3true, 331#true, 273#L707-2true]) [2024-11-19 06:06:14,379 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-19 06:06:14,379 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:14,379 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-19 06:06:14,379 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-19 06:06:14,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([971] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#true, Black: 348#true, Black: 333#true, 350#(= |#race~keep_alive~0| 0), 353#true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 221#L728-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 327#L697-3true, 331#true, 273#L707-2true]) [2024-11-19 06:06:14,801 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-19 06:06:14,801 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:14,801 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-19 06:06:14,801 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-19 06:06:15,131 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][375], [329#true, Black: 348#true, 350#(= |#race~keep_alive~0| 0), 30#L698-2true, 353#true, Black: 333#true, 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true]) [2024-11-19 06:06:15,131 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-19 06:06:15,131 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:15,131 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:15,131 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-19 06:06:15,136 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1025] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][375], [329#true, Black: 348#true, Black: 335#(= |#race~threads_alive~0| 0), 353#true, 30#L698-2true, 350#(= |#race~keep_alive~0| 0), 140#L725-4true, Black: 340#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet25#1|), 64#L698-1true, Black: 345#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 331#true]) [2024-11-19 06:06:15,136 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-19 06:06:15,136 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:15,136 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-19 06:06:15,136 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event