./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-data-race.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.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 5e6753646583e3741111bb4d0ed91217a5d36e4ab8fcfe962c43561761e7f498 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 15:39:13,850 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 15:39:13,927 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-24 15:39:13,933 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 15:39:13,933 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 15:39:13,954 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 15:39:13,955 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 15:39:13,955 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 15:39:13,956 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 15:39:13,959 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 15:39:13,959 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 15:39:13,959 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 15:39:13,960 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 15:39:13,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 15:39:13,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 15:39:13,961 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 15:39:13,962 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 15:39:13,962 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 15:39:13,962 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 15:39:13,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 15:39:13,962 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 15:39:13,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 15:39:13,963 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-24 15:39:13,963 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 15:39:13,963 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-24 15:39:13,964 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 15:39:13,964 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 15:39:13,964 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 15:39:13,964 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 15:39:13,964 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 15:39:13,964 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 15:39:13,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 15:39:13,965 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 15:39:13,965 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 15:39:13,965 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 15:39:13,965 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 15:39:13,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 15:39:13,966 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 15:39:13,966 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 15:39:13,966 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 15:39:13,968 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 15:39:13,968 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e6753646583e3741111bb4d0ed91217a5d36e4ab8fcfe962c43561761e7f498 [2024-10-24 15:39:14,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 15:39:14,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 15:39:14,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 15:39:14,195 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 15:39:14,195 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 15:39:14,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.i [2024-10-24 15:39:15,429 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 15:39:15,600 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 15:39:15,600 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.i [2024-10-24 15:39:15,613 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/212877c46/de7afc9f1bcf4280baf9526a9d85cf12/FLAGa8f181a63 [2024-10-24 15:39:15,623 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/212877c46/de7afc9f1bcf4280baf9526a9d85cf12 [2024-10-24 15:39:15,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 15:39:15,626 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 15:39:15,627 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 15:39:15,627 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 15:39:15,631 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 15:39:15,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:39:15" (1/1) ... [2024-10-24 15:39:15,633 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4228851a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:15, skipping insertion in model container [2024-10-24 15:39:15,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:39:15" (1/1) ... [2024-10-24 15:39:15,667 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 15:39:15,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 15:39:15,959 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 15:39:15,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 15:39:16,031 INFO L204 MainTranslator]: Completed translation [2024-10-24 15:39:16,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16 WrapperNode [2024-10-24 15:39:16,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 15:39:16,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 15:39:16,032 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 15:39:16,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 15:39:16,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,050 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,067 INFO L138 Inliner]: procedures = 159, calls = 42, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 123 [2024-10-24 15:39:16,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 15:39:16,067 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 15:39:16,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 15:39:16,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 15:39:16,075 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,082 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,089 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,090 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,093 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,095 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 15:39:16,096 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 15:39:16,096 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 15:39:16,097 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 15:39:16,097 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (1/1) ... [2024-10-24 15:39:16,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 15:39:16,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 15:39:16,130 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) [2024-10-24 15:39:16,144 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 [2024-10-24 15:39:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-10-24 15:39:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 15:39:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-24 15:39:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-10-24 15:39:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-10-24 15:39:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-10-24 15:39:16,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 15:39:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 15:39:16,198 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-24 15:39:16,300 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 15:39:16,302 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 15:39:16,557 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-24 15:39:16,558 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 15:39:16,599 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 15:39:16,599 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-24 15:39:16,600 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:39:16 BoogieIcfgContainer [2024-10-24 15:39:16,604 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 15:39:16,606 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 15:39:16,606 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 15:39:16,610 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 15:39:16,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 03:39:15" (1/3) ... [2024-10-24 15:39:16,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f1f620e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:39:16, skipping insertion in model container [2024-10-24 15:39:16,611 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:39:16" (2/3) ... [2024-10-24 15:39:16,612 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f1f620e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:39:16, skipping insertion in model container [2024-10-24 15:39:16,612 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:39:16" (3/3) ... [2024-10-24 15:39:16,613 INFO L112 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner.i [2024-10-24 15:39:16,629 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 15:39:16,629 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 10 error locations. [2024-10-24 15:39:16,630 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-24 15:39:16,689 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-10-24 15:39:16,724 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 178 places, 183 transitions, 370 flow [2024-10-24 15:39:16,789 INFO L124 PetriNetUnfolderBase]: 13/232 cut-off events. [2024-10-24 15:39:16,790 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-24 15:39:16,795 INFO L83 FinitePrefix]: Finished finitePrefix Result has 236 conditions, 232 events. 13/232 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 471 event pairs, 0 based on Foata normal form. 0/203 useless extension candidates. Maximal degree in co-relation 117. Up to 4 conditions per place. [2024-10-24 15:39:16,796 INFO L82 GeneralOperation]: Start removeDead. Operand has 178 places, 183 transitions, 370 flow [2024-10-24 15:39:16,803 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 178 places, 183 transitions, 370 flow [2024-10-24 15:39:16,815 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 15:39:16,820 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;@3c19c05c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 15:39:16,820 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2024-10-24 15:39:16,844 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-24 15:39:16,845 INFO L124 PetriNetUnfolderBase]: 2/77 cut-off events. [2024-10-24 15:39:16,845 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-24 15:39:16,846 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:16,847 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] [2024-10-24 15:39:16,847 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)] === [2024-10-24 15:39:16,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:16,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1331769934, now seen corresponding path program 1 times [2024-10-24 15:39:16,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:16,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810177819] [2024-10-24 15:39:16,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:17,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:17,131 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810177819] [2024-10-24 15:39:17,132 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810177819] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:17,132 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:17,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:17,133 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098249915] [2024-10-24 15:39:17,134 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:17,140 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:17,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:17,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:17,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:17,186 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 183 [2024-10-24 15:39:17,189 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 183 transitions, 370 flow. Second operand has 3 states, 3 states have (on average 144.0) internal successors, (432), 3 states have internal predecessors, (432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:17,191 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:17,191 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 183 [2024-10-24 15:39:17,192 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:17,540 INFO L124 PetriNetUnfolderBase]: 424/1831 cut-off events. [2024-10-24 15:39:17,541 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-10-24 15:39:17,553 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2669 conditions, 1831 events. 424/1831 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 69. Compared 13555 event pairs, 76 based on Foata normal form. 46/1688 useless extension candidates. Maximal degree in co-relation 2538. Up to 510 conditions per place. [2024-10-24 15:39:17,560 INFO L140 encePairwiseOnDemand]: 166/183 looper letters, 51 selfloop transitions, 8 changer transitions 1/202 dead transitions. [2024-10-24 15:39:17,560 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 202 transitions, 526 flow [2024-10-24 15:39:17,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:17,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2024-10-24 15:39:17,574 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.912568306010929 [2024-10-24 15:39:17,576 INFO L175 Difference]: Start difference. First operand has 178 places, 183 transitions, 370 flow. Second operand 3 states and 501 transitions. [2024-10-24 15:39:17,577 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 178 places, 202 transitions, 526 flow [2024-10-24 15:39:17,580 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 202 transitions, 526 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-24 15:39:17,584 INFO L231 Difference]: Finished difference. Result has 180 places, 181 transitions, 414 flow [2024-10-24 15:39:17,586 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=183, PETRI_DIFFERENCE_MINUEND_FLOW=356, PETRI_DIFFERENCE_MINUEND_PLACES=176, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=176, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=168, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=414, PETRI_PLACES=180, PETRI_TRANSITIONS=181} [2024-10-24 15:39:17,591 INFO L277 CegarLoopForPetriNet]: 178 programPoint places, 2 predicate places. [2024-10-24 15:39:17,591 INFO L471 AbstractCegarLoop]: Abstraction has has 180 places, 181 transitions, 414 flow [2024-10-24 15:39:17,591 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 144.0) internal successors, (432), 3 states have internal predecessors, (432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:17,592 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:17,592 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] [2024-10-24 15:39:17,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 15:39:17,592 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)] === [2024-10-24 15:39:17,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:17,594 INFO L85 PathProgramCache]: Analyzing trace with hash -220847223, now seen corresponding path program 1 times [2024-10-24 15:39:17,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:17,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348003989] [2024-10-24 15:39:17,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:17,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:17,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348003989] [2024-10-24 15:39:17,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348003989] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:17,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:17,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:17,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408869090] [2024-10-24 15:39:17,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:17,708 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:17,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:17,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:17,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:17,725 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 183 [2024-10-24 15:39:17,726 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 181 transitions, 414 flow. Second operand has 3 states, 3 states have (on average 151.33333333333334) internal successors, (454), 3 states have internal predecessors, (454), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:17,726 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:17,726 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 183 [2024-10-24 15:39:17,726 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:17,947 INFO L124 PetriNetUnfolderBase]: 480/2062 cut-off events. [2024-10-24 15:39:17,948 INFO L125 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2024-10-24 15:39:17,951 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3162 conditions, 2062 events. 480/2062 cut-off events. For 61/61 co-relation queries the response was YES. Maximal size of possible extension queue 77. Compared 16076 event pairs, 280 based on Foata normal form. 0/1832 useless extension candidates. Maximal degree in co-relation 3024. Up to 755 conditions per place. [2024-10-24 15:39:17,955 INFO L140 encePairwiseOnDemand]: 178/183 looper letters, 38 selfloop transitions, 4 changer transitions 0/194 dead transitions. [2024-10-24 15:39:17,955 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 194 transitions, 524 flow [2024-10-24 15:39:17,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 490 transitions. [2024-10-24 15:39:17,958 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8925318761384335 [2024-10-24 15:39:17,958 INFO L175 Difference]: Start difference. First operand has 180 places, 181 transitions, 414 flow. Second operand 3 states and 490 transitions. [2024-10-24 15:39:17,958 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 194 transitions, 524 flow [2024-10-24 15:39:17,962 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 179 places, 194 transitions, 508 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:39:17,964 INFO L231 Difference]: Finished difference. Result has 181 places, 184 transitions, 428 flow [2024-10-24 15:39:17,965 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=183, PETRI_DIFFERENCE_MINUEND_FLOW=398, PETRI_DIFFERENCE_MINUEND_PLACES=177, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=181, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=177, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=428, PETRI_PLACES=181, PETRI_TRANSITIONS=184} [2024-10-24 15:39:17,965 INFO L277 CegarLoopForPetriNet]: 178 programPoint places, 3 predicate places. [2024-10-24 15:39:17,965 INFO L471 AbstractCegarLoop]: Abstraction has has 181 places, 184 transitions, 428 flow [2024-10-24 15:39:17,966 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 151.33333333333334) internal successors, (454), 3 states have internal predecessors, (454), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:17,966 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:17,966 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] [2024-10-24 15:39:17,966 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 15:39:17,968 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-10-24 15:39:17,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:17,969 INFO L85 PathProgramCache]: Analyzing trace with hash 770617042, now seen corresponding path program 1 times [2024-10-24 15:39:17,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:17,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801217775] [2024-10-24 15:39:17,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:18,036 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:18,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801217775] [2024-10-24 15:39:18,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801217775] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:18,036 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:18,036 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:18,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204977139] [2024-10-24 15:39:18,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:18,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:18,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:18,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:18,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:18,064 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 147 out of 183 [2024-10-24 15:39:18,064 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 184 transitions, 428 flow. Second operand has 3 states, 3 states have (on average 149.0) internal successors, (447), 3 states have internal predecessors, (447), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:18,064 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:18,064 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 147 of 183 [2024-10-24 15:39:18,064 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:18,250 INFO L124 PetriNetUnfolderBase]: 506/2142 cut-off events. [2024-10-24 15:39:18,250 INFO L125 PetriNetUnfolderBase]: For 156/159 co-relation queries the response was YES. [2024-10-24 15:39:18,253 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3413 conditions, 2142 events. 506/2142 cut-off events. For 156/159 co-relation queries the response was YES. Maximal size of possible extension queue 77. Compared 16546 event pairs, 275 based on Foata normal form. 0/1920 useless extension candidates. Maximal degree in co-relation 3273. Up to 851 conditions per place. [2024-10-24 15:39:18,260 INFO L140 encePairwiseOnDemand]: 177/183 looper letters, 44 selfloop transitions, 7 changer transitions 0/200 dead transitions. [2024-10-24 15:39:18,260 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 183 places, 200 transitions, 570 flow [2024-10-24 15:39:18,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:18,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 487 transitions. [2024-10-24 15:39:18,261 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8870673952641166 [2024-10-24 15:39:18,261 INFO L175 Difference]: Start difference. First operand has 181 places, 184 transitions, 428 flow. Second operand 3 states and 487 transitions. [2024-10-24 15:39:18,261 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 183 places, 200 transitions, 570 flow [2024-10-24 15:39:18,263 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 200 transitions, 562 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:39:18,265 INFO L231 Difference]: Finished difference. Result has 183 places, 190 transitions, 482 flow [2024-10-24 15:39:18,266 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=183, PETRI_DIFFERENCE_MINUEND_FLOW=420, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=184, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=177, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=482, PETRI_PLACES=183, PETRI_TRANSITIONS=190} [2024-10-24 15:39:18,266 INFO L277 CegarLoopForPetriNet]: 178 programPoint places, 5 predicate places. [2024-10-24 15:39:18,267 INFO L471 AbstractCegarLoop]: Abstraction has has 183 places, 190 transitions, 482 flow [2024-10-24 15:39:18,267 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 149.0) internal successors, (447), 3 states have internal predecessors, (447), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:18,267 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:18,268 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] [2024-10-24 15:39:18,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 15:39:18,268 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)] === [2024-10-24 15:39:18,268 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:18,269 INFO L85 PathProgramCache]: Analyzing trace with hash -1756794947, now seen corresponding path program 1 times [2024-10-24 15:39:18,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:18,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729823426] [2024-10-24 15:39:18,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 15:39:18,295 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 15:39:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 15:39:18,329 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 15:39:18,330 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 15:39:18,330 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2024-10-24 15:39:18,332 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2024-10-24 15:39:18,332 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2024-10-24 15:39:18,332 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2024-10-24 15:39:18,332 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2024-10-24 15:39:18,332 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2024-10-24 15:39:18,333 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2024-10-24 15:39:18,333 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2024-10-24 15:39:18,333 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2024-10-24 15:39:18,333 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2024-10-24 15:39:18,333 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2024-10-24 15:39:18,333 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2024-10-24 15:39:18,333 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2024-10-24 15:39:18,334 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2024-10-24 15:39:18,334 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2024-10-24 15:39:18,334 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2024-10-24 15:39:18,334 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2024-10-24 15:39:18,334 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 15:39:18,334 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-10-24 15:39:18,336 WARN L239 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-10-24 15:39:18,336 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-10-24 15:39:18,360 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-10-24 15:39:18,364 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 239 places, 244 transitions, 498 flow [2024-10-24 15:39:18,389 INFO L124 PetriNetUnfolderBase]: 20/350 cut-off events. [2024-10-24 15:39:18,390 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-10-24 15:39:18,391 INFO L83 FinitePrefix]: Finished finitePrefix Result has 358 conditions, 350 events. 20/350 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1038 event pairs, 0 based on Foata normal form. 0/303 useless extension candidates. Maximal degree in co-relation 233. Up to 6 conditions per place. [2024-10-24 15:39:18,391 INFO L82 GeneralOperation]: Start removeDead. Operand has 239 places, 244 transitions, 498 flow [2024-10-24 15:39:18,394 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 239 places, 244 transitions, 498 flow [2024-10-24 15:39:18,395 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 15:39:18,396 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;@3c19c05c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 15:39:18,396 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2024-10-24 15:39:18,400 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-24 15:39:18,400 INFO L124 PetriNetUnfolderBase]: 2/77 cut-off events. [2024-10-24 15:39:18,401 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-24 15:39:18,401 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:18,402 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] [2024-10-24 15:39:18,402 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)] === [2024-10-24 15:39:18,402 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:18,403 INFO L85 PathProgramCache]: Analyzing trace with hash 1246182066, now seen corresponding path program 1 times [2024-10-24 15:39:18,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:18,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407598749] [2024-10-24 15:39:18,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:18,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:18,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407598749] [2024-10-24 15:39:18,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [407598749] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:18,457 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:18,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:18,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019441679] [2024-10-24 15:39:18,458 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:18,458 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:18,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:18,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:18,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:18,493 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 184 out of 244 [2024-10-24 15:39:18,494 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 239 places, 244 transitions, 498 flow. Second operand has 3 states, 3 states have (on average 185.0) internal successors, (555), 3 states have internal predecessors, (555), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:18,494 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:18,494 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 184 of 244 [2024-10-24 15:39:18,494 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:22,922 INFO L124 PetriNetUnfolderBase]: 19120/49598 cut-off events. [2024-10-24 15:39:22,922 INFO L125 PetriNetUnfolderBase]: For 54/54 co-relation queries the response was YES. [2024-10-24 15:39:23,003 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78537 conditions, 49598 events. 19120/49598 cut-off events. For 54/54 co-relation queries the response was YES. Maximal size of possible extension queue 1243. Compared 602428 event pairs, 6412 based on Foata normal form. 1765/45645 useless extension candidates. Maximal degree in co-relation 58994. Up to 16196 conditions per place. [2024-10-24 15:39:23,179 INFO L140 encePairwiseOnDemand]: 216/244 looper letters, 85 selfloop transitions, 16 changer transitions 1/285 dead transitions. [2024-10-24 15:39:23,179 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 241 places, 285 transitions, 787 flow [2024-10-24 15:39:23,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 670 transitions. [2024-10-24 15:39:23,181 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9153005464480874 [2024-10-24 15:39:23,181 INFO L175 Difference]: Start difference. First operand has 239 places, 244 transitions, 498 flow. Second operand 3 states and 670 transitions. [2024-10-24 15:39:23,181 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 241 places, 285 transitions, 787 flow [2024-10-24 15:39:23,183 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 285 transitions, 787 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-24 15:39:23,186 INFO L231 Difference]: Finished difference. Result has 243 places, 253 transitions, 624 flow [2024-10-24 15:39:23,186 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=486, PETRI_DIFFERENCE_MINUEND_PLACES=239, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=238, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=222, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=624, PETRI_PLACES=243, PETRI_TRANSITIONS=253} [2024-10-24 15:39:23,187 INFO L277 CegarLoopForPetriNet]: 239 programPoint places, 4 predicate places. [2024-10-24 15:39:23,187 INFO L471 AbstractCegarLoop]: Abstraction has has 243 places, 253 transitions, 624 flow [2024-10-24 15:39:23,187 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 185.0) internal successors, (555), 3 states have internal predecessors, (555), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:23,188 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:23,188 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] [2024-10-24 15:39:23,188 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 15:39:23,188 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)] === [2024-10-24 15:39:23,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:23,189 INFO L85 PathProgramCache]: Analyzing trace with hash 1759567229, now seen corresponding path program 1 times [2024-10-24 15:39:23,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:23,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510884800] [2024-10-24 15:39:23,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:23,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:23,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:23,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510884800] [2024-10-24 15:39:23,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510884800] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:23,229 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:23,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:23,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552745634] [2024-10-24 15:39:23,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:23,230 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:23,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:23,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:23,231 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:23,246 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 197 out of 244 [2024-10-24 15:39:23,247 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 243 places, 253 transitions, 624 flow. Second operand has 3 states, 3 states have (on average 199.33333333333334) internal successors, (598), 3 states have internal predecessors, (598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:23,247 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:23,247 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 197 of 244 [2024-10-24 15:39:23,247 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:26,865 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [75#L707-6true, 9#L707-1true, 240#true, 247#true, Black: 242#true, 162#L721-1true, 244#(= |#race~threads_alive~0| 0), 238#true]) [2024-10-24 15:39:26,865 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:26,865 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:26,865 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:26,866 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:26,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][130], [214#L709-3true, 247#true, 240#true, Black: 242#true, 244#(= |#race~threads_alive~0| 0), 134#L693-3true, 238#true, 159#L730-2true]) [2024-10-24 15:39:26,889 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2024-10-24 15:39:26,890 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:26,890 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:26,890 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:26,890 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] 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~ret29#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{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][131], [214#L709-3true, 225#L729-3true, 240#true, 247#true, Black: 242#true, 244#(= |#race~threads_alive~0| 0), 134#L693-3true, 238#true]) [2024-10-24 15:39:26,890 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2024-10-24 15:39:26,890 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:26,890 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:26,890 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:26,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [75#L707-6true, 240#true, 247#true, 162#L721-1true, Black: 242#true, 244#(= |#race~threads_alive~0| 0), 91#L707-2true, 238#true]) [2024-10-24 15:39:26,993 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2024-10-24 15:39:26,993 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:26,993 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:26,993 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:27,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][71], [75#L707-6true, 240#true, 247#true, Black: 242#true, 162#L721-1true, 244#(= |#race~threads_alive~0| 0), 238#true, 68#L707-6true]) [2024-10-24 15:39:27,426 INFO L294 olderBase$Statistics]: this new event has 158 ancestors and is cut-off event [2024-10-24 15:39:27,426 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:27,426 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:27,426 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:27,914 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [9#L707-1true, 240#true, 247#true, Black: 242#true, 231#L707-1true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true]) [2024-10-24 15:39:27,914 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:27,914 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:27,914 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:27,914 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, 231#L707-1true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 91#L707-2true, 238#true]) [2024-10-24 15:39:27,962 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [9#L707-1true, 240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true, 197#L707-2true]) [2024-10-24 15:39:27,962 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:27,962 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,008 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 91#L707-2true, 238#true, 197#L707-2true]) [2024-10-24 15:39:28,008 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:28,008 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:28,008 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:28,008 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2024-10-24 15:39:28,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][192], [240#true, 247#true, Black: 242#true, 231#L707-1true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true, 68#L707-6true]) [2024-10-24 15:39:28,123 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2024-10-24 15:39:28,123 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:28,123 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:28,123 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-24 15:39:28,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][192], [75#L707-6true, 9#L707-1true, 240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true]) [2024-10-24 15:39:28,123 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2024-10-24 15:39:28,123 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:28,123 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-24 15:39:28,123 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:28,158 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][192], [240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true, 68#L707-6true, 197#L707-2true]) [2024-10-24 15:39:28,158 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,158 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,158 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,158 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,158 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true, 68#L707-6true, 197#L707-2true]) [2024-10-24 15:39:28,158 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,158 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,158 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][192], [240#true, 247#true, Black: 242#true, 160#L728-1true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 244#(= |#race~threads_alive~0| 0), 238#true, 68#L707-6true]) [2024-10-24 15:39:28,159 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][192], [75#L707-6true, 240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 91#L707-2true, 238#true]) [2024-10-24 15:39:28,159 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,159 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [75#L707-6true, 240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 91#L707-2true, 238#true]) [2024-10-24 15:39:28,160 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][192], [75#L707-6true, 101#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true]) [2024-10-24 15:39:28,160 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:28,160 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:28,262 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][192], [75#L707-6true, 240#true, 247#true, Black: 242#true, 160#L728-1true, 244#(= |#race~threads_alive~0| 0), 238#true, 68#L707-6true]) [2024-10-24 15:39:28,262 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2024-10-24 15:39:28,262 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-24 15:39:28,262 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-24 15:39:28,262 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-24 15:39:28,461 INFO L124 PetriNetUnfolderBase]: 19313/56706 cut-off events. [2024-10-24 15:39:28,461 INFO L125 PetriNetUnfolderBase]: For 2178/2359 co-relation queries the response was YES. [2024-10-24 15:39:28,579 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91716 conditions, 56706 events. 19313/56706 cut-off events. For 2178/2359 co-relation queries the response was YES. Maximal size of possible extension queue 1559. Compared 752367 event pairs, 12819 based on Foata normal form. 0/50482 useless extension candidates. Maximal degree in co-relation 88422. Up to 22876 conditions per place. [2024-10-24 15:39:28,759 INFO L140 encePairwiseOnDemand]: 238/244 looper letters, 60 selfloop transitions, 5 changer transitions 0/277 dead transitions. [2024-10-24 15:39:28,760 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 277 transitions, 802 flow [2024-10-24 15:39:28,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:28,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2024-10-24 15:39:28,764 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8975409836065574 [2024-10-24 15:39:28,764 INFO L175 Difference]: Start difference. First operand has 243 places, 253 transitions, 624 flow. Second operand 3 states and 657 transitions. [2024-10-24 15:39:28,764 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 277 transitions, 802 flow [2024-10-24 15:39:28,788 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 242 places, 277 transitions, 770 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:39:28,790 INFO L231 Difference]: Finished difference. Result has 244 places, 257 transitions, 630 flow [2024-10-24 15:39:28,791 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=592, PETRI_DIFFERENCE_MINUEND_PLACES=240, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=253, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=248, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=630, PETRI_PLACES=244, PETRI_TRANSITIONS=257} [2024-10-24 15:39:28,793 INFO L277 CegarLoopForPetriNet]: 239 programPoint places, 5 predicate places. [2024-10-24 15:39:28,793 INFO L471 AbstractCegarLoop]: Abstraction has has 244 places, 257 transitions, 630 flow [2024-10-24 15:39:28,794 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 199.33333333333334) internal successors, (598), 3 states have internal predecessors, (598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:28,794 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:28,794 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] [2024-10-24 15:39:28,794 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-24 15:39:28,794 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-10-24 15:39:28,795 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:28,795 INFO L85 PathProgramCache]: Analyzing trace with hash 1591024014, now seen corresponding path program 1 times [2024-10-24 15:39:28,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:28,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553735919] [2024-10-24 15:39:28,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:28,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:28,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1553735919] [2024-10-24 15:39:28,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1553735919] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:28,846 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:28,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:28,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1517889389] [2024-10-24 15:39:28,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:28,846 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:28,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:28,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:28,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:28,884 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 192 out of 244 [2024-10-24 15:39:28,885 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 244 places, 257 transitions, 630 flow. Second operand has 3 states, 3 states have (on average 194.0) internal successors, (582), 3 states have internal predecessors, (582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:28,885 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:28,885 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 192 of 244 [2024-10-24 15:39:28,885 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:29,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][181], [247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 158#L694-7true]) [2024-10-24 15:39:29,143 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2024-10-24 15:39:29,143 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2024-10-24 15:39:29,143 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-10-24 15:39:29,143 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2024-10-24 15:39:29,223 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [235#L696true, 247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true]) [2024-10-24 15:39:29,223 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2024-10-24 15:39:29,223 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-10-24 15:39:29,223 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-10-24 15:39:29,223 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-10-24 15:39:29,253 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [247#true, 74#L696-3true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true]) [2024-10-24 15:39:29,253 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2024-10-24 15:39:29,253 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2024-10-24 15:39:29,253 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2024-10-24 15:39:29,253 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2024-10-24 15:39:29,446 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 236#L697-3true, 78#L694-2true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true]) [2024-10-24 15:39:29,446 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2024-10-24 15:39:29,446 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-10-24 15:39:29,446 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-10-24 15:39:29,446 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-10-24 15:39:29,759 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [136#L705-2true, 247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:29,760 INFO L294 olderBase$Statistics]: this new event has 125 ancestors and is cut-off event [2024-10-24 15:39:29,760 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-10-24 15:39:29,760 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2024-10-24 15:39:29,760 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-10-24 15:39:29,760 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 209#L699-3true]) [2024-10-24 15:39:29,760 INFO L294 olderBase$Statistics]: this new event has 125 ancestors and is cut-off event [2024-10-24 15:39:29,760 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-10-24 15:39:29,760 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2024-10-24 15:39:29,760 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-10-24 15:39:29,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 173#L706-3true]) [2024-10-24 15:39:29,917 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is cut-off event [2024-10-24 15:39:29,917 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-10-24 15:39:29,917 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-10-24 15:39:29,918 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-10-24 15:39:29,918 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true]) [2024-10-24 15:39:29,918 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is cut-off event [2024-10-24 15:39:29,918 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-10-24 15:39:29,918 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-10-24 15:39:29,918 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-10-24 15:39:30,356 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][237], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 158#L694-7true]) [2024-10-24 15:39:30,356 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-10-24 15:39:30,356 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:30,356 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:30,356 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:30,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [235#L696true, 240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:30,432 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-10-24 15:39:30,432 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:30,432 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:30,432 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:30,502 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 74#L696-3true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:30,502 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2024-10-24 15:39:30,502 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-24 15:39:30,502 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-24 15:39:30,502 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-24 15:39:30,503 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [235#L696true, 240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:30,503 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-10-24 15:39:30,503 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:30,503 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:30,503 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:30,503 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:30,582 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 247#true, 74#L696-3true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:30,582 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2024-10-24 15:39:30,583 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-24 15:39:30,583 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-24 15:39:30,583 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-24 15:39:30,583 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-24 15:39:30,603 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [247#true, 240#true, 162#L721-1true, Black: 242#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true, 158#L694-7true]) [2024-10-24 15:39:30,603 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-10-24 15:39:30,604 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:30,604 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:30,604 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:30,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 236#L697-3true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:30,661 INFO L294 olderBase$Statistics]: this new event has 136 ancestors and is cut-off event [2024-10-24 15:39:30,661 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:30,661 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:30,661 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:30,864 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 247#true, Black: 242#true, 236#L697-3true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:30,864 INFO L294 olderBase$Statistics]: this new event has 136 ancestors and is cut-off event [2024-10-24 15:39:30,865 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:30,865 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:30,865 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:30,865 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:30,964 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 10#L702-3true]) [2024-10-24 15:39:30,964 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2024-10-24 15:39:30,964 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:30,964 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-10-24 15:39:30,965 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:30,966 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [235#L696true, 247#true, 240#true, 162#L721-1true, Black: 242#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true]) [2024-10-24 15:39:30,966 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2024-10-24 15:39:30,966 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:30,966 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:30,966 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-10-24 15:39:31,048 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 74#L696-3true, 240#true, Black: 242#true, 162#L721-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true]) [2024-10-24 15:39:31,049 INFO L294 olderBase$Statistics]: this new event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,049 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,049 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:31,049 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:31,135 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 96#L703-3true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:31,135 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2024-10-24 15:39:31,135 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-10-24 15:39:31,135 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-24 15:39:31,135 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-24 15:39:31,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [136#L705-2true, 240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:31,204 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,204 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,204 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,204 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 209#L699-3true]) [2024-10-24 15:39:31,205 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,205 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,205 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,205 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,228 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 236#L697-3true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true]) [2024-10-24 15:39:31,229 INFO L294 olderBase$Statistics]: this new event has 140 ancestors and is cut-off event [2024-10-24 15:39:31,229 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:31,229 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:31,229 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:31,298 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] 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][119], [136#L705-2true, 240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:31,299 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,299 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,299 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,299 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,299 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,300 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 209#L699-3true]) [2024-10-24 15:39:31,300 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,300 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,300 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,300 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,300 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-24 15:39:31,544 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 173#L706-3true, 252#true]) [2024-10-24 15:39:31,545 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,545 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,545 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,545 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,545 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true]) [2024-10-24 15:39:31,546 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,546 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,546 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,546 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,634 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 173#L706-3true]) [2024-10-24 15:39:31,635 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true]) [2024-10-24 15:39:31,635 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-24 15:39:31,635 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:31,844 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [136#L705-2true, 247#true, 240#true, Black: 242#true, 162#L721-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true]) [2024-10-24 15:39:31,844 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2024-10-24 15:39:31,844 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:31,844 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:31,844 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:31,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 209#L699-3true, 197#L707-2true]) [2024-10-24 15:39:31,845 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2024-10-24 15:39:31,845 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:31,845 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:31,845 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:31,869 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 91#L707-2true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true]) [2024-10-24 15:39:31,869 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2024-10-24 15:39:31,869 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:31,869 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:31,869 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:32,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, Black: 242#true, 162#L721-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 173#L706-3true, 197#L707-2true]) [2024-10-24 15:39:32,203 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2024-10-24 15:39:32,203 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-10-24 15:39:32,203 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:32,203 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:32,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [247#true, 240#true, Black: 242#true, 162#L721-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true, 197#L707-2true]) [2024-10-24 15:39:32,204 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2024-10-24 15:39:32,204 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:32,204 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:32,204 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-10-24 15:39:32,776 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [235#L696true, 240#true, 247#true, Black: 242#true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true]) [2024-10-24 15:39:32,776 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:32,776 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:32,776 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:32,776 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:32,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 10#L702-3true]) [2024-10-24 15:39:32,827 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:32,827 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:32,827 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:32,827 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:32,897 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 74#L696-3true, 247#true, Black: 242#true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true]) [2024-10-24 15:39:32,898 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2024-10-24 15:39:32,898 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:32,898 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:32,898 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:32,949 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 10#L702-3true]) [2024-10-24 15:39:32,949 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:32,949 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:32,949 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:32,949 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:32,949 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:33,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 96#L703-3true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:33,234 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2024-10-24 15:39:33,234 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-10-24 15:39:33,234 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:33,234 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-10-24 15:39:33,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 247#true, Black: 242#true, 236#L697-3true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true]) [2024-10-24 15:39:33,280 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2024-10-24 15:39:33,280 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:33,280 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-24 15:39:33,280 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-24 15:39:33,315 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 96#L703-3true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true]) [2024-10-24 15:39:33,316 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2024-10-24 15:39:33,316 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-10-24 15:39:33,316 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:33,316 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:33,316 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-10-24 15:39:33,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [247#true, 240#true, 162#L721-1true, Black: 242#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true, 10#L702-3true]) [2024-10-24 15:39:33,467 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2024-10-24 15:39:33,467 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2024-10-24 15:39:33,467 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2024-10-24 15:39:33,467 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:33,604 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [247#true, 240#true, Black: 242#true, 162#L721-1true, 96#L703-3true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true]) [2024-10-24 15:39:33,604 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:33,604 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:33,604 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:33,604 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:33,633 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [136#L705-2true, 240#true, 247#true, Black: 242#true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true]) [2024-10-24 15:39:33,634 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:33,634 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:33,634 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:33,634 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:33,635 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 247#true, Black: 242#true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 209#L699-3true, 197#L707-2true]) [2024-10-24 15:39:33,635 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:33,635 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:33,635 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:33,635 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:33,749 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 173#L706-3true, 197#L707-2true]) [2024-10-24 15:39:33,750 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:33,750 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:33,750 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:33,750 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:33,750 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 247#true, Black: 242#true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true, 197#L707-2true]) [2024-10-24 15:39:33,751 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:33,751 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:33,751 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:33,751 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:34,308 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][119], [240#true, 247#true, Black: 242#true, 160#L728-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true, 10#L702-3true]) [2024-10-24 15:39:34,308 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-10-24 15:39:34,309 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:34,309 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-10-24 15:39:34,309 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-10-24 15:39:34,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][119], [240#true, 247#true, Black: 242#true, 160#L728-1true, 96#L703-3true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true]) [2024-10-24 15:39:34,343 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:34,343 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:34,343 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:34,343 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:34,405 INFO L124 PetriNetUnfolderBase]: 22335/63046 cut-off events. [2024-10-24 15:39:34,406 INFO L125 PetriNetUnfolderBase]: For 7422/8452 co-relation queries the response was YES. [2024-10-24 15:39:34,538 INFO L83 FinitePrefix]: Finished finitePrefix Result has 109573 conditions, 63046 events. 22335/63046 cut-off events. For 7422/8452 co-relation queries the response was YES. Maximal size of possible extension queue 1625. Compared 823149 event pairs, 13206 based on Foata normal form. 306/56175 useless extension candidates. Maximal degree in co-relation 61178. Up to 29481 conditions per place. [2024-10-24 15:39:34,739 INFO L140 encePairwiseOnDemand]: 234/244 looper letters, 75 selfloop transitions, 16 changer transitions 0/292 dead transitions. [2024-10-24 15:39:34,739 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 246 places, 292 transitions, 911 flow [2024-10-24 15:39:34,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:34,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:34,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 652 transitions. [2024-10-24 15:39:34,741 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8907103825136612 [2024-10-24 15:39:34,741 INFO L175 Difference]: Start difference. First operand has 244 places, 257 transitions, 630 flow. Second operand 3 states and 652 transitions. [2024-10-24 15:39:34,741 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 246 places, 292 transitions, 911 flow [2024-10-24 15:39:34,760 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 244 places, 292 transitions, 901 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:39:34,763 INFO L231 Difference]: Finished difference. Result has 246 places, 271 transitions, 766 flow [2024-10-24 15:39:34,763 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=620, PETRI_DIFFERENCE_MINUEND_PLACES=242, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=257, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=241, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=766, PETRI_PLACES=246, PETRI_TRANSITIONS=271} [2024-10-24 15:39:34,765 INFO L277 CegarLoopForPetriNet]: 239 programPoint places, 7 predicate places. [2024-10-24 15:39:34,765 INFO L471 AbstractCegarLoop]: Abstraction has has 246 places, 271 transitions, 766 flow [2024-10-24 15:39:34,765 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 194.0) internal successors, (582), 3 states have internal predecessors, (582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:34,765 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:34,765 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] [2024-10-24 15:39:34,766 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-24 15:39:34,766 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-10-24 15:39:34,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:34,766 INFO L85 PathProgramCache]: Analyzing trace with hash -105216620, now seen corresponding path program 1 times [2024-10-24 15:39:34,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:34,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65256970] [2024-10-24 15:39:34,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:34,813 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:34,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65256970] [2024-10-24 15:39:34,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65256970] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:34,814 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:34,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:34,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511070263] [2024-10-24 15:39:34,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:34,814 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:34,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:34,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:34,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:34,826 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 199 out of 244 [2024-10-24 15:39:34,827 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 271 transitions, 766 flow. Second operand has 3 states, 3 states have (on average 201.0) internal successors, (603), 3 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:34,827 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:34,827 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 199 of 244 [2024-10-24 15:39:34,827 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:35,196 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][175], [240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 257#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 158#L694-7true]) [2024-10-24 15:39:35,196 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2024-10-24 15:39:35,197 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2024-10-24 15:39:35,197 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2024-10-24 15:39:35,197 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-10-24 15:39:35,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [235#L696true, 240#true, 162#L721-1true, Black: 242#true, 78#L694-2true, 257#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:35,280 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2024-10-24 15:39:35,280 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-10-24 15:39:35,280 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-10-24 15:39:35,280 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-10-24 15:39:35,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] 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][298], [240#true, 231#L707-1true, Black: 242#true, 66#L721-2true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:35,951 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-10-24 15:39:35,951 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:35,951 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:35,952 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:36,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][234], [240#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:36,027 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-10-24 15:39:36,027 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:36,027 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:36,027 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:36,028 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([793] 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][231], [27#L728-2true, 240#true, Black: 242#true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 232#L694-1true, 158#L694-7true]) [2024-10-24 15:39:36,028 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-10-24 15:39:36,028 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:36,028 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:36,028 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:36,337 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([793] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][141], [27#L728-2true, 235#L696true, 240#true, Black: 242#true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 232#L694-1true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:36,338 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-10-24 15:39:36,338 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:36,338 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:36,338 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:36,338 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][118], [235#L696true, 240#true, Black: 242#true, 78#L694-2true, 160#L728-1true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:36,338 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-10-24 15:39:36,338 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:36,338 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:36,339 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:36,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][175], [240#true, 162#L721-1true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 158#L694-7true]) [2024-10-24 15:39:36,696 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-10-24 15:39:36,696 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:36,696 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:36,696 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:37,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [235#L696true, 240#true, 162#L721-1true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:37,193 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2024-10-24 15:39:37,193 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:37,193 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:37,193 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-10-24 15:39:37,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][298], [27#L728-2true, 240#true, 231#L707-1true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:37,883 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2024-10-24 15:39:37,883 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:37,883 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:37,883 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,835 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] 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][241], [27#L728-2true, 235#L696true, 240#true, 231#L707-1true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:38,836 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2024-10-24 15:39:38,836 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:38,836 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:38,836 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:38,995 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][298], [27#L728-2true, 240#true, 231#L707-1true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:38,995 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2024-10-24 15:39:38,995 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,995 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,995 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,995 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,996 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][298], [27#L728-2true, 240#true, Black: 242#true, 231#L707-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 158#L694-7true]) [2024-10-24 15:39:38,996 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2024-10-24 15:39:38,997 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,997 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-24 15:39:38,997 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,997 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:38,997 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:39,140 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][234], [240#true, Black: 242#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true, 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:39,140 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2024-10-24 15:39:39,140 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:39,140 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:39,140 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][241], [27#L728-2true, 235#L696true, 240#true, 231#L707-1true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:39,264 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][232], [235#L696true, 240#true, Black: 242#true, 231#L707-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 184#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:39,264 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,264 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,605 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([821] 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][241], [27#L728-2true, 235#L696true, 240#true, 231#L707-1true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:39,606 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:39,606 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,606 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,606 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,606 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:39,606 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,806 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [235#L696true, 240#true, Black: 242#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:39,806 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:39,806 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,806 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:39,806 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:40,934 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [240#true, 99#L725-4true, Black: 242#true, 47#L698-1true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:40,934 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,934 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,934 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:40,934 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:40,936 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][304], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:40,937 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,937 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:40,937 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:40,937 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][308], [124#L698-2true, 240#true, 99#L725-4true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:40,969 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,969 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,969 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:40,969 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:40,971 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [124#L698-2true, 240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:40,972 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,972 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:40,972 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:40,972 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:41,029 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [240#true, Black: 242#true, 47#L698-1true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,030 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,030 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,030 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,030 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][227], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,032 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,032 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,032 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,032 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,136 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][276], [124#L698-2true, 240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 238#true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,136 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,136 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,136 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,136 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,137 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [124#L698-2true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,137 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,137 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,137 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:41,137 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,146 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [240#true, 99#L725-4true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L705-2true]) [2024-10-24 15:39:41,146 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,146 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,146 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,146 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][304], [99#L725-4true, 240#true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 46#L699-3true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,147 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,147 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,147 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,147 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,149 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L705-2true]) [2024-10-24 15:39:41,149 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,149 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,149 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,149 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,149 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][304], [99#L725-4true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 46#L699-3true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,149 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,150 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,150 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,150 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,180 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][308], [136#L705-2true, 240#true, 99#L725-4true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,180 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,180 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,180 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,180 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [99#L725-4true, 240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 209#L699-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,181 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,181 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,181 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,181 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][308], [136#L705-2true, 240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 43#L698-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,182 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,182 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,182 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,182 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,183 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 252#true, 209#L699-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,183 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,183 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,183 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-24 15:39:41,183 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,237 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [240#true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L705-2true]) [2024-10-24 15:39:41,237 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,237 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,237 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,237 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][227], [240#true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 46#L699-3true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,238 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,238 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,238 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,238 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,239 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L705-2true]) [2024-10-24 15:39:41,239 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,239 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,239 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,240 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,240 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][227], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 46#L699-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,240 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,240 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,240 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,240 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,333 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][276], [136#L705-2true, 240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 238#true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,333 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,333 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,333 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,333 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 209#L699-3true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,334 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][276], [136#L705-2true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 43#L698-1true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,334 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,334 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,335 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 252#true, 209#L699-3true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,335 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,335 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,335 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:39:41,335 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-24 15:39:41,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [240#true, 194#L706-3true, 99#L725-4true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,341 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,341 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,341 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,341 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][304], [99#L725-4true, 240#true, Black: 242#true, 213#L700-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,341 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,341 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,344 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,344 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,345 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [194#L706-3true, 240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,345 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,346 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,346 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,346 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,346 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][304], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 213#L700-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,346 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,346 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,346 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,346 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][308], [240#true, 99#L725-4true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 43#L698-1true, 252#true, 173#L706-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,377 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,377 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,377 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,377 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,378 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [240#true, 99#L725-4true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,378 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,378 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,378 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,378 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,378 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][308], [99#L725-4true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 43#L698-1true, 252#true, 173#L706-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,379 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,379 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,379 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,379 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,379 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,379 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,379 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,379 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,379 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:41,430 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [194#L706-3true, 240#true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,430 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,430 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,430 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,430 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][227], [240#true, Black: 242#true, 213#L700-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,431 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,431 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,431 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,431 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [194#L706-3true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,432 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,432 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,432 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,432 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,433 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][227], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 213#L700-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,433 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,433 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,433 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,433 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][276], [240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 43#L698-1true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 173#L706-3true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,518 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,518 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,518 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,518 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 228#L700-3true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,519 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,519 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,519 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,519 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][276], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 173#L706-3true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,519 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,519 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,519 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,520 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,520 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 228#L700-3true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,520 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,520 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,520 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:41,520 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,570 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 252#true, 159#L730-2true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,570 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2024-10-24 15:39:41,570 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,570 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,570 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,571 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2024-10-24 15:39:41,571 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,571 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,571 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, Black: 242#true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 159#L730-2true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,863 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, Black: 242#true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,863 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,863 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 159#L730-2true, 68#L707-6true, 178#L705-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,994 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, Black: 242#true, 46#L699-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 159#L730-2true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,994 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] 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~ret29#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{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, 178#L705-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,994 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-10-24 15:39:41,994 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, Black: 242#true, 46#L699-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,995 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] 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][241], [240#true, 231#L707-1true, Black: 242#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:41,995 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:41,995 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:42,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][241], [27#L728-2true, 240#true, Black: 242#true, 231#L707-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,053 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:42,054 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,054 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,054 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, 194#L706-3true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 159#L730-2true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,104 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:42,104 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,104 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,104 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, Black: 242#true, 213#L700-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 159#L730-2true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,105 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] 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~ret29#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{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, 194#L706-3true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,105 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, Black: 242#true, 213#L700-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,105 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,105 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:42,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [240#true, 99#L725-4true, 15#L702-3true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,259 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,259 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,259 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,259 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][304], [15#L702-3true, 240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,260 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,260 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,260 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,260 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][308], [240#true, 99#L725-4true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 10#L702-3true]) [2024-10-24 15:39:42,272 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,272 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,272 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,272 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 10#L702-3true]) [2024-10-24 15:39:42,273 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,273 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:42,273 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,273 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:42,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [240#true, 15#L702-3true, Black: 242#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,291 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,291 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,292 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,292 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,292 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][227], [240#true, 15#L702-3true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,292 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,292 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,292 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,292 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,294 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 216#L709-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,294 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,294 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,294 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,294 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,306 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [214#L709-3true, 99#L725-4true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 43#L698-1true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,306 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,306 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,306 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,306 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,323 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 216#L709-3true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,324 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [240#true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 10#L702-3true]) [2024-10-24 15:39:42,324 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,324 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][276], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, 10#L702-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,324 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,325 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,325 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-10-24 15:39:42,325 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][304], [240#true, 99#L725-4true, Black: 242#true, 122#L703-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,326 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][304], [240#true, 99#L725-4true, Black: 244#(= |#race~threads_alive~0| 0), 122#L703-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,326 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,326 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][308], [240#true, 99#L725-4true, Black: 242#true, 96#L703-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,336 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][308], [99#L725-4true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 96#L703-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 252#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,336 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,336 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,348 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [214#L709-3true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,348 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,348 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,348 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,348 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][227], [240#true, Black: 242#true, 122#L703-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,349 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][227], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 122#L703-3true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,349 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,349 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][276], [240#true, Black: 242#true, 96#L703-3true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,369 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][276], [240#true, Black: 244#(= |#race~threads_alive~0| 0), 96#L703-3true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,369 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-10-24 15:39:42,369 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-10-24 15:39:42,425 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, 15#L702-3true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 159#L730-2true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,425 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2024-10-24 15:39:42,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, 15#L702-3true, Black: 242#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,426 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2024-10-24 15:39:42,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:42,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][272], [240#true, Black: 242#true, 122#L703-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 159#L730-2true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,444 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2024-10-24 15:39:42,445 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-10-24 15:39:42,445 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-10-24 15:39:42,445 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-10-24 15:39:42,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][273], [225#L729-3true, 240#true, Black: 242#true, 122#L703-3true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 252#true, 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:42,445 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2024-10-24 15:39:42,445 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-10-24 15:39:42,445 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-10-24 15:39:42,445 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-10-24 15:39:42,466 INFO L124 PetriNetUnfolderBase]: 26746/84411 cut-off events. [2024-10-24 15:39:42,466 INFO L125 PetriNetUnfolderBase]: For 11303/12627 co-relation queries the response was YES. [2024-10-24 15:39:42,674 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144004 conditions, 84411 events. 26746/84411 cut-off events. For 11303/12627 co-relation queries the response was YES. Maximal size of possible extension queue 2313. Compared 1204093 event pairs, 6671 based on Foata normal form. 84/75962 useless extension candidates. Maximal degree in co-relation 139694. Up to 25330 conditions per place. [2024-10-24 15:39:43,075 INFO L140 encePairwiseOnDemand]: 237/244 looper letters, 72 selfloop transitions, 7 changer transitions 0/309 dead transitions. [2024-10-24 15:39:43,076 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 248 places, 309 transitions, 1015 flow [2024-10-24 15:39:43,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:43,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 674 transitions. [2024-10-24 15:39:43,077 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9207650273224044 [2024-10-24 15:39:43,077 INFO L175 Difference]: Start difference. First operand has 246 places, 271 transitions, 766 flow. Second operand 3 states and 674 transitions. [2024-10-24 15:39:43,077 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 248 places, 309 transitions, 1015 flow [2024-10-24 15:39:43,102 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 246 places, 309 transitions, 983 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:39:43,105 INFO L231 Difference]: Finished difference. Result has 248 places, 278 transitions, 804 flow [2024-10-24 15:39:43,105 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=734, PETRI_DIFFERENCE_MINUEND_PLACES=244, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=804, PETRI_PLACES=248, PETRI_TRANSITIONS=278} [2024-10-24 15:39:43,105 INFO L277 CegarLoopForPetriNet]: 239 programPoint places, 9 predicate places. [2024-10-24 15:39:43,106 INFO L471 AbstractCegarLoop]: Abstraction has has 248 places, 278 transitions, 804 flow [2024-10-24 15:39:43,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 201.0) internal successors, (603), 3 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:43,106 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:43,106 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] [2024-10-24 15:39:43,106 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-24 15:39:43,106 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)] === [2024-10-24 15:39:43,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:43,107 INFO L85 PathProgramCache]: Analyzing trace with hash 1841866639, now seen corresponding path program 1 times [2024-10-24 15:39:43,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:43,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217902877] [2024-10-24 15:39:43,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:43,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:39:43,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:43,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217902877] [2024-10-24 15:39:43,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [217902877] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:43,139 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:43,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:39:43,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639506673] [2024-10-24 15:39:43,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:43,139 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:43,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:43,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:43,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:43,149 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 201 out of 244 [2024-10-24 15:39:43,150 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 248 places, 278 transitions, 804 flow. Second operand has 3 states, 3 states have (on average 203.66666666666666) internal successors, (611), 3 states have internal predecessors, (611), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:43,150 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:43,150 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 201 of 244 [2024-10-24 15:39:43,150 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:39:43,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][172], [240#true, Black: 259#(= |#race~keep_alive~0| 0), 162#L721-1true, Black: 242#true, 262#true, 78#L694-2true, 257#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 158#L694-7true]) [2024-10-24 15:39:43,344 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2024-10-24 15:39:43,344 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2024-10-24 15:39:43,344 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-10-24 15:39:43,344 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2024-10-24 15:39:43,415 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [235#L696true, 240#true, Black: 259#(= |#race~keep_alive~0| 0), 162#L721-1true, Black: 242#true, 262#true, 78#L694-2true, 257#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:43,416 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2024-10-24 15:39:43,416 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-10-24 15:39:43,416 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-10-24 15:39:43,416 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-10-24 15:39:44,131 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][227], [240#true, Black: 242#true, Black: 259#(= |#race~keep_alive~0| 0), 262#true, 78#L694-2true, 160#L728-1true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:44,131 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-10-24 15:39:44,131 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:44,131 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:44,131 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:44,132 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([793] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][224], [27#L728-2true, 240#true, Black: 242#true, Black: 259#(= |#race~keep_alive~0| 0), 262#true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 232#L694-1true, 158#L694-7true]) [2024-10-24 15:39:44,132 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-10-24 15:39:44,132 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:44,132 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-24 15:39:44,132 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-24 15:39:44,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([793] 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][139], [27#L728-2true, 235#L696true, 240#true, Black: 242#true, Black: 259#(= |#race~keep_alive~0| 0), 262#true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 232#L694-1true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:44,410 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-10-24 15:39:44,410 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:44,410 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:44,410 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:44,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [235#L696true, 240#true, Black: 242#true, Black: 259#(= |#race~keep_alive~0| 0), 262#true, 78#L694-2true, 160#L728-1true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:44,411 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-10-24 15:39:44,411 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:44,411 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-10-24 15:39:44,411 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-24 15:39:44,607 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] 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][280], [240#true, Black: 257#true, 231#L707-1true, Black: 242#true, 262#true, 66#L721-2true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:44,607 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,607 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:44,607 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,607 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:44,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][172], [240#true, Black: 257#true, 162#L721-1true, Black: 242#true, 231#L707-1true, 262#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:44,739 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2024-10-24 15:39:44,739 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-24 15:39:44,739 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-24 15:39:44,739 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-24 15:39:44,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][172], [240#true, Black: 257#true, 162#L721-1true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 158#L694-7true]) [2024-10-24 15:39:44,740 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,740 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:44,740 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,740 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:44,740 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][172], [240#true, Black: 257#true, 162#L721-1true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 197#L707-2true, 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:44,740 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,741 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:44,741 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,741 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,741 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:44,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [240#true, Black: 257#true, 162#L721-1true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), 13#threadErr1ASSERT_VIOLATIONDATA_RACEtrue, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:44,916 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,916 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-24 15:39:44,916 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:44,916 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-24 15:39:45,025 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] 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][89], [235#L696true, 240#true, Black: 257#true, 162#L721-1true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:45,025 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2024-10-24 15:39:45,025 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:45,026 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-10-24 15:39:45,026 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-24 15:39:46,372 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][280], [27#L728-2true, 240#true, Black: 257#true, 231#L707-1true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:46,372 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2024-10-24 15:39:46,372 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:46,372 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:46,372 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:46,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] 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][280], [27#L728-2true, 240#true, Black: 259#(= |#race~keep_alive~0| 0), Black: 242#true, 231#L707-1true, 262#true, 257#true, 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 158#L694-7true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:46,403 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2024-10-24 15:39:46,404 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:46,404 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:46,404 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:47,003 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][239], [27#L728-2true, 235#L696true, 240#true, Black: 257#true, 231#L707-1true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:47,004 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,004 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,004 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,004 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] 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][239], [27#L728-2true, 235#L696true, 240#true, Black: 259#(= |#race~keep_alive~0| 0), 231#L707-1true, Black: 242#true, 262#true, 257#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:47,065 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,065 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,065 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,065 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][227], [240#true, Black: 257#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 158#L694-7true]) [2024-10-24 15:39:47,397 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2024-10-24 15:39:47,397 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:47,397 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:47,397 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-24 15:39:47,864 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][118], [235#L696true, 240#true, Black: 257#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:47,864 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:47,864 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:47,864 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:47,865 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:48,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([653] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][89], [75#L707-6true, 9#L707-1true, Black: 257#true, 240#true, 162#L721-1true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:48,382 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2024-10-24 15:39:48,382 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-10-24 15:39:48,382 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:48,382 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-24 15:39:48,448 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][118], [240#true, Black: 257#true, 74#L696-3true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:48,448 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2024-10-24 15:39:48,448 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:48,448 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:48,448 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:48,906 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [240#true, Black: 257#true, Black: 242#true, 236#L697-3true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:48,906 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2024-10-24 15:39:48,906 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:48,906 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:48,906 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-24 15:39:49,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][284], [Black: 257#true, 99#L725-4true, 240#true, Black: 242#true, 262#true, 47#L698-1true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,251 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,251 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,251 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,251 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][284], [Black: 257#true, 240#true, 99#L725-4true, 262#true, Black: 244#(= |#race~threads_alive~0| 0), 47#L698-1true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,257 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,257 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,257 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,257 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,460 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][289], [124#L698-2true, Black: 257#true, 240#true, 99#L725-4true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,460 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,460 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,460 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,460 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,463 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][289], [124#L698-2true, Black: 257#true, 240#true, 99#L725-4true, 262#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,463 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,463 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,463 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:49,463 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-10-24 15:39:49,758 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] 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][220], [Black: 257#true, 240#true, Black: 242#true, 262#true, 47#L698-1true, 21#L698-2true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,758 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,758 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:49,758 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:49,758 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,760 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([748] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][220], [240#true, Black: 257#true, Black: 244#(= |#race~threads_alive~0| 0), 262#true, 21#L698-2true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,760 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,760 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,760 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:49,760 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:49,902 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][257], [124#L698-2true, 240#true, Black: 257#true, Black: 242#true, 262#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,903 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,903 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,903 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:49,903 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:49,904 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][257], [124#L698-2true, 240#true, Black: 257#true, Black: 244#(= |#race~threads_alive~0| 0), 262#true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 202#L726true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:49,904 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,904 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:49,904 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-24 15:39:49,904 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-24 15:39:50,010 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][118], [136#L705-2true, Black: 257#true, 240#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,010 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,010 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,010 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,010 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:50,011 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [240#true, Black: 257#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 197#L707-2true, 209#L699-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,011 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,011 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,011 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-24 15:39:50,011 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,282 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][118], [240#true, Black: 257#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 173#L706-3true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,282 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:50,282 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:50,282 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:50,282 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:50,283 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [240#true, Black: 257#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 228#L700-3true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,283 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2024-10-24 15:39:50,283 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:50,283 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:50,284 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][128], [136#L705-2true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 159#L730-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,393 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][128], [240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 159#L730-2true, 209#L699-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,393 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] 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~ret29#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{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][129], [136#L705-2true, 225#L729-3true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,394 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:50,394 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,394 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,394 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,394 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][129], [225#L729-3true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 209#L699-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,394 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2024-10-24 15:39:50,394 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,394 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,394 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-24 15:39:50,743 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([761] 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][213], [9#L707-1true, 27#L728-2true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,744 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:50,744 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,744 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,744 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,779 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][257], [124#L698-2true, 240#true, Black: 257#true, 262#true, Black: 244#(= |#race~threads_alive~0| 0), 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,779 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2024-10-24 15:39:50,779 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-24 15:39:50,779 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:50,779 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][128], [240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 173#L706-3true, 159#L730-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,858 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][128], [240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 159#L730-2true, 228#L700-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,858 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,858 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] 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~ret29#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{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][129], [225#L729-3true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 173#L706-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,859 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][129], [225#L729-3true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 228#L700-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,859 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,859 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-24 15:39:50,885 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][257], [27#L728-2true, 124#L698-2true, 240#true, Black: 257#true, Black: 244#(= |#race~threads_alive~0| 0), 262#true, 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:50,885 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2024-10-24 15:39:50,885 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-10-24 15:39:50,885 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-10-24 15:39:50,885 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2024-10-24 15:39:51,094 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][257], [124#L698-2true, Black: 257#true, 240#true, 262#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 159#L730-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,094 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-10-24 15:39:51,094 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-10-24 15:39:51,094 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:51,094 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:51,102 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][257], [225#L729-3true, 124#L698-2true, 240#true, Black: 257#true, 262#true, Black: 244#(= |#race~threads_alive~0| 0), 259#(= |#race~keep_alive~0| 0), 238#true, 43#L698-1true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,102 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-10-24 15:39:51,102 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-10-24 15:39:51,102 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:51,102 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:51,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [25#L694-6true, 9#L707-1true, Black: 257#true, 240#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,134 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-10-24 15:39:51,134 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:51,134 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-24 15:39:51,134 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:51,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][118], [Black: 257#true, 240#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 127#L701-5true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,202 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2024-10-24 15:39:51,202 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:39:51,202 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-24 15:39:51,202 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-24 15:39:51,232 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [25#L694-6true, Black: 257#true, 240#true, Black: 242#true, 262#true, 160#L728-1true, 91#L707-2true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,233 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2024-10-24 15:39:51,233 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:51,233 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:51,233 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-10-24 15:39:51,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][118], [Black: 257#true, 240#true, Black: 242#true, 262#true, 78#L694-2true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,234 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2024-10-24 15:39:51,234 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-10-24 15:39:51,234 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-10-24 15:39:51,234 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-24 15:39:51,452 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][128], [240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 127#L701-5true, 159#L730-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,452 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2024-10-24 15:39:51,452 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-10-24 15:39:51,452 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-10-24 15:39:51,452 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-10-24 15:39:51,453 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] 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~ret29#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{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][129], [225#L729-3true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 127#L701-5true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,453 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2024-10-24 15:39:51,453 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-10-24 15:39:51,453 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-10-24 15:39:51,453 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-10-24 15:39:51,555 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [Black: 257#true, 240#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 10#L702-3true]) [2024-10-24 15:39:51,555 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-10-24 15:39:51,555 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-10-24 15:39:51,555 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:51,555 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:51,802 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] 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][238], [25#L694-6true, Black: 257#true, 240#true, Black: 242#true, 262#true, 160#L728-1true, 259#(= |#race~keep_alive~0| 0), 238#true, Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 68#L707-6true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,802 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-10-24 15:39:51,802 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2024-10-24 15:39:51,802 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:51,802 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-24 15:39:51,901 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([680] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][118], [240#true, Black: 257#true, Black: 242#true, 262#true, 160#L728-1true, 96#L703-3true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 197#L707-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,901 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2024-10-24 15:39:51,901 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:51,901 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-24 15:39:51,901 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:39:51,937 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#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~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][128], [240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 159#L730-2true, 10#L702-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,937 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2024-10-24 15:39:51,938 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-10-24 15:39:51,938 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-10-24 15:39:51,938 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-10-24 15:39:51,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][129], [225#L729-3true, 240#true, Black: 257#true, Black: 242#true, 262#true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 10#L702-3true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,938 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2024-10-24 15:39:51,938 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-10-24 15:39:51,938 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-10-24 15:39:51,938 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-10-24 15:39:51,965 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([808] 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][257], [Black: 257#true, 240#true, Black: 244#(= |#race~threads_alive~0| 0), 262#true, 47#L698-1true, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 43#L698-1true, 238#true, 218#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:51,965 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2024-10-24 15:39:51,965 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-10-24 15:39:51,965 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:51,965 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2024-10-24 15:39:52,029 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([588] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][128], [240#true, Black: 257#true, Black: 242#true, 262#true, 96#L703-3true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, 159#L730-2true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:52,029 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2024-10-24 15:39:52,029 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:52,029 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:52,029 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:52,030 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([602] 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~ret29#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{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][129], [225#L729-3true, 240#true, Black: 257#true, Black: 242#true, 262#true, 96#L703-3true, 135#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~keep_alive~0| 0), Black: 249#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 238#true, Black: 254#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-10-24 15:39:52,030 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2024-10-24 15:39:52,030 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:52,030 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:52,030 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:39:52,339 INFO L124 PetriNetUnfolderBase]: 31001/98668 cut-off events. [2024-10-24 15:39:52,339 INFO L125 PetriNetUnfolderBase]: For 10904/12556 co-relation queries the response was YES. [2024-10-24 15:39:52,618 INFO L83 FinitePrefix]: Finished finitePrefix Result has 166775 conditions, 98668 events. 31001/98668 cut-off events. For 10904/12556 co-relation queries the response was YES. Maximal size of possible extension queue 2599. Compared 1437318 event pairs, 16759 based on Foata normal form. 152/88403 useless extension candidates. Maximal degree in co-relation 161856. Up to 33784 conditions per place. [2024-10-24 15:39:52,897 INFO L140 encePairwiseOnDemand]: 239/244 looper letters, 56 selfloop transitions, 4 changer transitions 0/301 dead transitions. [2024-10-24 15:39:52,897 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 250 places, 301 transitions, 970 flow [2024-10-24 15:39:52,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:39:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:39:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 664 transitions. [2024-10-24 15:39:52,899 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.907103825136612 [2024-10-24 15:39:52,899 INFO L175 Difference]: Start difference. First operand has 248 places, 278 transitions, 804 flow. Second operand 3 states and 664 transitions. [2024-10-24 15:39:52,899 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 250 places, 301 transitions, 970 flow [2024-10-24 15:39:52,910 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 248 places, 301 transitions, 956 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:39:52,913 INFO L231 Difference]: Finished difference. Result has 250 places, 281 transitions, 820 flow [2024-10-24 15:39:52,913 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=790, PETRI_DIFFERENCE_MINUEND_PLACES=246, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=278, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=274, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=820, PETRI_PLACES=250, PETRI_TRANSITIONS=281} [2024-10-24 15:39:52,913 INFO L277 CegarLoopForPetriNet]: 239 programPoint places, 11 predicate places. [2024-10-24 15:39:52,914 INFO L471 AbstractCegarLoop]: Abstraction has has 250 places, 281 transitions, 820 flow [2024-10-24 15:39:52,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 203.66666666666666) internal successors, (611), 3 states have internal predecessors, (611), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:52,914 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:39:52,914 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] [2024-10-24 15:39:52,914 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-24 15:39:52,914 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-10-24 15:39:52,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:39:52,915 INFO L85 PathProgramCache]: Analyzing trace with hash -177631136, now seen corresponding path program 1 times [2024-10-24 15:39:52,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:39:52,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238825629] [2024-10-24 15:39:52,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:39:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:39:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:39:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-10-24 15:39:53,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:39:53,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238825629] [2024-10-24 15:39:53,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1238825629] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:39:53,001 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:39:53,001 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 15:39:53,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726652097] [2024-10-24 15:39:53,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:39:53,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:39:53,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:39:53,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:39:53,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:39:53,013 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 205 out of 244 [2024-10-24 15:39:53,014 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 250 places, 281 transitions, 820 flow. Second operand has 3 states, 3 states have (on average 206.33333333333334) internal successors, (619), 3 states have internal predecessors, (619), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:39:53,014 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:39:53,014 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 205 of 244 [2024-10-24 15:39:53,014 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand