./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-2.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 57356a47c1e9533c32a5036af0336a5d2dbdf5bea55ed5f64606bf9ec7afd35e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 14:44:34,972 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 14:44:35,031 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-10 14:44:35,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 14:44:35,039 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 14:44:35,067 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 14:44:35,067 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 14:44:35,068 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 14:44:35,069 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 14:44:35,070 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 14:44:35,071 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 14:44:35,071 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 14:44:35,071 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 14:44:35,072 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 14:44:35,072 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 14:44:35,072 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 14:44:35,072 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 14:44:35,073 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 14:44:35,073 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 14:44:35,073 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 14:44:35,073 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 14:44:35,074 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 14:44:35,074 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-10 14:44:35,075 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 14:44:35,075 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 14:44:35,075 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 14:44:35,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 14:44:35,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 14:44:35,076 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 14:44:35,076 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 14:44:35,077 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 14:44:35,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:44:35,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 14:44:35,078 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 14:44:35,078 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 14:44:35,078 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 14:44:35,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 14:44:35,079 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 14:44:35,079 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 14:44:35,079 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 14:44:35,080 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 14:44:35,080 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 57356a47c1e9533c32a5036af0336a5d2dbdf5bea55ed5f64606bf9ec7afd35e [2024-11-10 14:44:35,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 14:44:35,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 14:44:35,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 14:44:35,347 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 14:44:35,348 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 14:44:35,349 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-2.i [2024-11-10 14:44:36,731 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 14:44:36,961 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 14:44:36,962 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-2.i [2024-11-10 14:44:36,977 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7af8973e/f49fcb04c0324eefb1722b019db960b2/FLAG52caa7bfe [2024-11-10 14:44:36,991 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7af8973e/f49fcb04c0324eefb1722b019db960b2 [2024-11-10 14:44:36,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 14:44:36,994 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 14:44:36,996 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 14:44:36,996 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 14:44:37,002 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 14:44:37,003 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:44:36" (1/1) ... [2024-11-10 14:44:37,003 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@189e7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37, skipping insertion in model container [2024-11-10 14:44:37,004 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:44:36" (1/1) ... [2024-11-10 14:44:37,064 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 14:44:37,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:44:37,412 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 14:44:37,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:44:37,495 INFO L204 MainTranslator]: Completed translation [2024-11-10 14:44:37,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37 WrapperNode [2024-11-10 14:44:37,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 14:44:37,497 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 14:44:37,497 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 14:44:37,497 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 14:44:37,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,521 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,551 INFO L138 Inliner]: procedures = 159, calls = 42, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 215 [2024-11-10 14:44:37,551 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 14:44:37,552 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 14:44:37,552 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 14:44:37,552 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 14:44:37,563 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,564 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,568 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,578 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,579 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,583 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 14:44:37,591 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 14:44:37,592 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 14:44:37,592 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 14:44:37,593 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (1/1) ... [2024-11-10 14:44:37,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:44:37,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 14:44:37,628 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 14:44:37,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 14:44:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-10 14:44:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 14:44:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-10 14:44:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-11-10 14:44:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-11-10 14:44:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-10 14:44:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 14:44:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 14:44:37,687 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-10 14:44:37,843 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 14:44:37,844 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 14:44:38,266 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-10 14:44:38,267 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 14:44:38,328 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 14:44:38,329 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 14:44:38,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:44:38 BoogieIcfgContainer [2024-11-10 14:44:38,329 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 14:44:38,332 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 14:44:38,332 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 14:44:38,335 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 14:44:38,336 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 02:44:36" (1/3) ... [2024-11-10 14:44:38,336 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62039ab0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:44:38, skipping insertion in model container [2024-11-10 14:44:38,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:44:37" (2/3) ... [2024-11-10 14:44:38,337 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62039ab0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:44:38, skipping insertion in model container [2024-11-10 14:44:38,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:44:38" (3/3) ... [2024-11-10 14:44:38,338 INFO L112 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race-2.i [2024-11-10 14:44:38,358 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 14:44:38,359 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 10 error locations. [2024-11-10 14:44:38,360 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-10 14:44:38,430 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-10 14:44:38,471 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 274 places, 279 transitions, 562 flow [2024-11-10 14:44:38,596 INFO L124 PetriNetUnfolderBase]: 13/329 cut-off events. [2024-11-10 14:44:38,596 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-10 14:44:38,613 INFO L83 FinitePrefix]: Finished finitePrefix Result has 333 conditions, 329 events. 13/329 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 403 event pairs, 0 based on Foata normal form. 0/300 useless extension candidates. Maximal degree in co-relation 209. Up to 4 conditions per place. [2024-11-10 14:44:38,613 INFO L82 GeneralOperation]: Start removeDead. Operand has 274 places, 279 transitions, 562 flow [2024-11-10 14:44:38,626 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 274 places, 279 transitions, 562 flow [2024-11-10 14:44:38,643 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 14:44:38,657 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;@7e0cb5ce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 14:44:38,657 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2024-11-10 14:44:38,716 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-10 14:44:38,716 INFO L124 PetriNetUnfolderBase]: 3/174 cut-off events. [2024-11-10 14:44:38,716 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-10 14:44:38,717 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:38,718 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:38,718 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-10 14:44:38,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:38,723 INFO L85 PathProgramCache]: Analyzing trace with hash 408521887, now seen corresponding path program 1 times [2024-11-10 14:44:38,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:38,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233920587] [2024-11-10 14:44:38,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:39,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:39,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233920587] [2024-11-10 14:44:39,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233920587] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:39,141 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:39,141 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:39,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683302615] [2024-11-10 14:44:39,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:39,152 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 14:44:39,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:39,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 14:44:39,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 14:44:39,189 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 253 out of 279 [2024-11-10 14:44:39,193 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 279 transitions, 562 flow. Second operand has 2 states, 2 states have (on average 254.0) internal successors, (508), 2 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:39,193 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:39,193 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 253 of 279 [2024-11-10 14:44:39,194 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:39,493 INFO L124 PetriNetUnfolderBase]: 151/1043 cut-off events. [2024-11-10 14:44:39,493 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-10 14:44:39,499 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1317 conditions, 1043 events. 151/1043 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 28. Compared 5339 event pairs, 98 based on Foata normal form. 65/967 useless extension candidates. Maximal degree in co-relation 1094. Up to 270 conditions per place. [2024-11-10 14:44:39,505 INFO L140 encePairwiseOnDemand]: 274/279 looper letters, 21 selfloop transitions, 0 changer transitions 1/274 dead transitions. [2024-11-10 14:44:39,506 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 274 transitions, 594 flow [2024-11-10 14:44:39,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 14:44:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2024-11-10 14:44:39,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 532 transitions. [2024-11-10 14:44:39,523 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.953405017921147 [2024-11-10 14:44:39,527 INFO L175 Difference]: Start difference. First operand has 274 places, 279 transitions, 562 flow. Second operand 2 states and 532 transitions. [2024-11-10 14:44:39,528 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 274 transitions, 594 flow [2024-11-10 14:44:39,532 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 275 places, 274 transitions, 594 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-10 14:44:39,538 INFO L231 Difference]: Finished difference. Result has 275 places, 273 transitions, 550 flow [2024-11-10 14:44:39,541 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=279, PETRI_DIFFERENCE_MINUEND_FLOW=552, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=274, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=550, PETRI_PLACES=275, PETRI_TRANSITIONS=273} [2024-11-10 14:44:39,545 INFO L277 CegarLoopForPetriNet]: 274 programPoint places, 1 predicate places. [2024-11-10 14:44:39,546 INFO L471 AbstractCegarLoop]: Abstraction has has 275 places, 273 transitions, 550 flow [2024-11-10 14:44:39,546 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 254.0) internal successors, (508), 2 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:39,546 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:39,547 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:39,547 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 14:44:39,548 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-10 14:44:39,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:39,549 INFO L85 PathProgramCache]: Analyzing trace with hash -1468981731, now seen corresponding path program 1 times [2024-11-10 14:44:39,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:39,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450282516] [2024-11-10 14:44:39,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:39,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:39,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:39,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1450282516] [2024-11-10 14:44:39,738 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1450282516] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:39,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:39,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:39,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985539858] [2024-11-10 14:44:39,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:39,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:44:39,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:39,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:44:39,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:44:39,783 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 239 out of 279 [2024-11-10 14:44:39,785 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 273 transitions, 550 flow. Second operand has 3 states, 3 states have (on average 240.0) internal successors, (720), 3 states have internal predecessors, (720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:39,786 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:39,786 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 239 of 279 [2024-11-10 14:44:39,787 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:40,165 INFO L124 PetriNetUnfolderBase]: 424/1913 cut-off events. [2024-11-10 14:44:40,166 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-10 14:44:40,171 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2752 conditions, 1913 events. 424/1913 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 57. Compared 12720 event pairs, 76 based on Foata normal form. 0/1726 useless extension candidates. Maximal degree in co-relation 2748. Up to 510 conditions per place. [2024-11-10 14:44:40,182 INFO L140 encePairwiseOnDemand]: 267/279 looper letters, 51 selfloop transitions, 8 changer transitions 0/297 dead transitions. [2024-11-10 14:44:40,182 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 297 transitions, 716 flow [2024-11-10 14:44:40,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:44:40,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:44:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 780 transitions. [2024-11-10 14:44:40,186 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.931899641577061 [2024-11-10 14:44:40,186 INFO L175 Difference]: Start difference. First operand has 275 places, 273 transitions, 550 flow. Second operand 3 states and 780 transitions. [2024-11-10 14:44:40,186 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 297 transitions, 716 flow [2024-11-10 14:44:40,189 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 297 transitions, 716 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-10 14:44:40,215 INFO L231 Difference]: Finished difference. Result has 276 places, 277 transitions, 606 flow [2024-11-10 14:44:40,215 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=279, PETRI_DIFFERENCE_MINUEND_FLOW=546, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=606, PETRI_PLACES=276, PETRI_TRANSITIONS=277} [2024-11-10 14:44:40,216 INFO L277 CegarLoopForPetriNet]: 274 programPoint places, 2 predicate places. [2024-11-10 14:44:40,216 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 277 transitions, 606 flow [2024-11-10 14:44:40,217 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 240.0) internal successors, (720), 3 states have internal predecessors, (720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:40,217 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:40,217 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:40,218 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 14:44:40,218 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-10 14:44:40,218 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:40,219 INFO L85 PathProgramCache]: Analyzing trace with hash -646785315, now seen corresponding path program 1 times [2024-11-10 14:44:40,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:40,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38496274] [2024-11-10 14:44:40,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:40,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:40,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:40,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [38496274] [2024-11-10 14:44:40,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [38496274] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:40,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:40,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:40,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95375828] [2024-11-10 14:44:40,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:40,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:44:40,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:40,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:44:40,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:44:40,388 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 245 out of 279 [2024-11-10 14:44:40,389 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 277 transitions, 606 flow. Second operand has 3 states, 3 states have (on average 247.33333333333334) internal successors, (742), 3 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:40,389 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:40,390 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 245 of 279 [2024-11-10 14:44:40,390 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:40,821 INFO L124 PetriNetUnfolderBase]: 465/2062 cut-off events. [2024-11-10 14:44:40,821 INFO L125 PetriNetUnfolderBase]: For 57/57 co-relation queries the response was YES. [2024-11-10 14:44:40,825 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3135 conditions, 2062 events. 465/2062 cut-off events. For 57/57 co-relation queries the response was YES. Maximal size of possible extension queue 62. Compared 14312 event pairs, 277 based on Foata normal form. 0/1852 useless extension candidates. Maximal degree in co-relation 3129. Up to 740 conditions per place. [2024-11-10 14:44:40,835 INFO L140 encePairwiseOnDemand]: 274/279 looper letters, 38 selfloop transitions, 4 changer transitions 0/290 dead transitions. [2024-11-10 14:44:40,836 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 290 transitions, 716 flow [2024-11-10 14:44:40,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:44:40,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:44:40,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 778 transitions. [2024-11-10 14:44:40,838 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.929510155316607 [2024-11-10 14:44:40,838 INFO L175 Difference]: Start difference. First operand has 276 places, 277 transitions, 606 flow. Second operand 3 states and 778 transitions. [2024-11-10 14:44:40,838 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 290 transitions, 716 flow [2024-11-10 14:44:40,842 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 290 transitions, 700 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:44:40,845 INFO L231 Difference]: Finished difference. Result has 278 places, 280 transitions, 620 flow [2024-11-10 14:44:40,845 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=279, PETRI_DIFFERENCE_MINUEND_FLOW=590, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=277, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=620, PETRI_PLACES=278, PETRI_TRANSITIONS=280} [2024-11-10 14:44:40,846 INFO L277 CegarLoopForPetriNet]: 274 programPoint places, 4 predicate places. [2024-11-10 14:44:40,847 INFO L471 AbstractCegarLoop]: Abstraction has has 278 places, 280 transitions, 620 flow [2024-11-10 14:44:40,848 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 247.33333333333334) internal successors, (742), 3 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:40,848 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:40,848 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:40,848 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 14:44:40,849 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-10 14:44:40,850 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:40,850 INFO L85 PathProgramCache]: Analyzing trace with hash -1055777508, now seen corresponding path program 1 times [2024-11-10 14:44:40,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:40,850 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536239338] [2024-11-10 14:44:40,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:40,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:40,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1536239338] [2024-11-10 14:44:40,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1536239338] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:40,951 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:40,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:40,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975329812] [2024-11-10 14:44:40,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:40,954 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:44:40,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:40,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:44:40,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:44:40,993 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 243 out of 279 [2024-11-10 14:44:40,994 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 278 places, 280 transitions, 620 flow. Second operand has 3 states, 3 states have (on average 245.0) internal successors, (735), 3 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:40,994 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:40,995 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 243 of 279 [2024-11-10 14:44:40,995 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:41,357 INFO L124 PetriNetUnfolderBase]: 465/2116 cut-off events. [2024-11-10 14:44:41,358 INFO L125 PetriNetUnfolderBase]: For 149/152 co-relation queries the response was YES. [2024-11-10 14:44:41,361 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3361 conditions, 2116 events. 465/2116 cut-off events. For 149/152 co-relation queries the response was YES. Maximal size of possible extension queue 63. Compared 14656 event pairs, 270 based on Foata normal form. 0/1903 useless extension candidates. Maximal degree in co-relation 3354. Up to 804 conditions per place. [2024-11-10 14:44:41,366 INFO L140 encePairwiseOnDemand]: 273/279 looper letters, 44 selfloop transitions, 7 changer transitions 0/296 dead transitions. [2024-11-10 14:44:41,366 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 280 places, 296 transitions, 762 flow [2024-11-10 14:44:41,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:44:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:44:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 775 transitions. [2024-11-10 14:44:41,369 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9259259259259259 [2024-11-10 14:44:41,369 INFO L175 Difference]: Start difference. First operand has 278 places, 280 transitions, 620 flow. Second operand 3 states and 775 transitions. [2024-11-10 14:44:41,369 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 280 places, 296 transitions, 762 flow [2024-11-10 14:44:41,372 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 296 transitions, 754 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:44:41,375 INFO L231 Difference]: Finished difference. Result has 280 places, 286 transitions, 674 flow [2024-11-10 14:44:41,375 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=279, PETRI_DIFFERENCE_MINUEND_FLOW=612, PETRI_DIFFERENCE_MINUEND_PLACES=276, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=280, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=674, PETRI_PLACES=280, PETRI_TRANSITIONS=286} [2024-11-10 14:44:41,376 INFO L277 CegarLoopForPetriNet]: 274 programPoint places, 6 predicate places. [2024-11-10 14:44:41,376 INFO L471 AbstractCegarLoop]: Abstraction has has 280 places, 286 transitions, 674 flow [2024-11-10 14:44:41,377 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 245.0) internal successors, (735), 3 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:41,377 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:41,377 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:41,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-10 14:44:41,378 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-10 14:44:41,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:41,378 INFO L85 PathProgramCache]: Analyzing trace with hash 35739936, now seen corresponding path program 1 times [2024-11-10 14:44:41,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:41,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703853318] [2024-11-10 14:44:41,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:44:41,416 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 14:44:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:44:41,511 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 14:44:41,512 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 14:44:41,513 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2024-11-10 14:44:41,515 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2024-11-10 14:44:41,515 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2024-11-10 14:44:41,515 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2024-11-10 14:44:41,516 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2024-11-10 14:44:41,516 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2024-11-10 14:44:41,516 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2024-11-10 14:44:41,517 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2024-11-10 14:44:41,517 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2024-11-10 14:44:41,517 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2024-11-10 14:44:41,517 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2024-11-10 14:44:41,517 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2024-11-10 14:44:41,517 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2024-11-10 14:44:41,517 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2024-11-10 14:44:41,518 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2024-11-10 14:44:41,518 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2024-11-10 14:44:41,518 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2024-11-10 14:44:41,518 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-10 14:44:41,518 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-10 14:44:41,521 WARN L244 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-10 14:44:41,521 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-10 14:44:41,560 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-10 14:44:41,565 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 335 places, 340 transitions, 690 flow [2024-11-10 14:44:41,631 INFO L124 PetriNetUnfolderBase]: 20/448 cut-off events. [2024-11-10 14:44:41,632 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-10 14:44:41,634 INFO L83 FinitePrefix]: Finished finitePrefix Result has 456 conditions, 448 events. 20/448 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 929 event pairs, 0 based on Foata normal form. 0/401 useless extension candidates. Maximal degree in co-relation 330. Up to 6 conditions per place. [2024-11-10 14:44:41,634 INFO L82 GeneralOperation]: Start removeDead. Operand has 335 places, 340 transitions, 690 flow [2024-11-10 14:44:41,675 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 335 places, 340 transitions, 690 flow [2024-11-10 14:44:41,676 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 14:44:41,677 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;@7e0cb5ce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 14:44:41,677 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2024-11-10 14:44:41,694 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-10 14:44:41,695 INFO L124 PetriNetUnfolderBase]: 3/174 cut-off events. [2024-11-10 14:44:41,695 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-10 14:44:41,695 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:41,695 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:41,696 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-10 14:44:41,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:41,696 INFO L85 PathProgramCache]: Analyzing trace with hash 2088987507, now seen corresponding path program 1 times [2024-11-10 14:44:41,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:41,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516889809] [2024-11-10 14:44:41,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:41,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:41,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1516889809] [2024-11-10 14:44:41,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1516889809] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:41,771 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:41,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:41,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521634468] [2024-11-10 14:44:41,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:41,772 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 14:44:41,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:41,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 14:44:41,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 14:44:41,774 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 302 out of 340 [2024-11-10 14:44:41,776 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 335 places, 340 transitions, 690 flow. Second operand has 2 states, 2 states have (on average 303.0) internal successors, (606), 2 states have internal predecessors, (606), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:41,777 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:41,777 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 302 of 340 [2024-11-10 14:44:41,777 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:43,831 INFO L124 PetriNetUnfolderBase]: 3057/11570 cut-off events. [2024-11-10 14:44:43,831 INFO L125 PetriNetUnfolderBase]: For 35/35 co-relation queries the response was YES. [2024-11-10 14:44:43,855 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15995 conditions, 11570 events. 3057/11570 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 272. Compared 120234 event pairs, 2404 based on Foata normal form. 893/10991 useless extension candidates. Maximal degree in co-relation 14623. Up to 4387 conditions per place. [2024-11-10 14:44:43,901 INFO L140 encePairwiseOnDemand]: 334/340 looper letters, 32 selfloop transitions, 0 changer transitions 1/334 dead transitions. [2024-11-10 14:44:43,902 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 336 places, 334 transitions, 742 flow [2024-11-10 14:44:43,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 14:44:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2024-11-10 14:44:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 642 transitions. [2024-11-10 14:44:43,904 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9441176470588235 [2024-11-10 14:44:43,904 INFO L175 Difference]: Start difference. First operand has 335 places, 340 transitions, 690 flow. Second operand 2 states and 642 transitions. [2024-11-10 14:44:43,904 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 336 places, 334 transitions, 742 flow [2024-11-10 14:44:43,906 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 336 places, 334 transitions, 742 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-10 14:44:43,909 INFO L231 Difference]: Finished difference. Result has 336 places, 333 transitions, 676 flow [2024-11-10 14:44:43,910 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=340, PETRI_DIFFERENCE_MINUEND_FLOW=678, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=334, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=334, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=676, PETRI_PLACES=336, PETRI_TRANSITIONS=333} [2024-11-10 14:44:43,910 INFO L277 CegarLoopForPetriNet]: 335 programPoint places, 1 predicate places. [2024-11-10 14:44:43,911 INFO L471 AbstractCegarLoop]: Abstraction has has 336 places, 333 transitions, 676 flow [2024-11-10 14:44:43,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 303.0) internal successors, (606), 2 states have internal predecessors, (606), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:43,911 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:43,911 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:43,912 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-10 14:44:43,912 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-10 14:44:43,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:43,913 INFO L85 PathProgramCache]: Analyzing trace with hash -914154723, now seen corresponding path program 1 times [2024-11-10 14:44:43,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:43,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489300431] [2024-11-10 14:44:43,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:43,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:43,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489300431] [2024-11-10 14:44:43,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489300431] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:43,980 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:43,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:43,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756410571] [2024-11-10 14:44:43,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:43,981 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:44:43,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:43,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:44:43,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:44:44,024 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 280 out of 340 [2024-11-10 14:44:44,026 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 336 places, 333 transitions, 676 flow. Second operand has 3 states, 3 states have (on average 281.0) internal successors, (843), 3 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:44,026 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:44,026 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 280 of 340 [2024-11-10 14:44:44,026 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:49,963 INFO L124 PetriNetUnfolderBase]: 18901/48803 cut-off events. [2024-11-10 14:44:49,963 INFO L125 PetriNetUnfolderBase]: For 53/53 co-relation queries the response was YES. [2024-11-10 14:44:50,247 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77606 conditions, 48803 events. 18901/48803 cut-off events. For 53/53 co-relation queries the response was YES. Maximal size of possible extension queue 1067. Compared 570951 event pairs, 5826 based on Foata normal form. 0/43261 useless extension candidates. Maximal degree in co-relation 77601. Up to 15941 conditions per place. [2024-11-10 14:44:50,453 INFO L140 encePairwiseOnDemand]: 318/340 looper letters, 85 selfloop transitions, 16 changer transitions 0/380 dead transitions. [2024-11-10 14:44:50,453 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 337 places, 380 transitions, 977 flow [2024-11-10 14:44:50,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:44:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:44:50,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 947 transitions. [2024-11-10 14:44:50,456 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9284313725490196 [2024-11-10 14:44:50,456 INFO L175 Difference]: Start difference. First operand has 336 places, 333 transitions, 676 flow. Second operand 3 states and 947 transitions. [2024-11-10 14:44:50,456 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 337 places, 380 transitions, 977 flow [2024-11-10 14:44:50,458 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 380 transitions, 977 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-10 14:44:50,464 INFO L231 Difference]: Finished difference. Result has 339 places, 349 transitions, 816 flow [2024-11-10 14:44:50,465 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=340, PETRI_DIFFERENCE_MINUEND_FLOW=676, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=317, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=816, PETRI_PLACES=339, PETRI_TRANSITIONS=349} [2024-11-10 14:44:50,466 INFO L277 CegarLoopForPetriNet]: 335 programPoint places, 4 predicate places. [2024-11-10 14:44:50,468 INFO L471 AbstractCegarLoop]: Abstraction has has 339 places, 349 transitions, 816 flow [2024-11-10 14:44:50,468 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 281.0) internal successors, (843), 3 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:50,469 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:50,469 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:50,469 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-10 14:44:50,469 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-10 14:44:50,470 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:50,470 INFO L85 PathProgramCache]: Analyzing trace with hash 1804456241, now seen corresponding path program 1 times [2024-11-10 14:44:50,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:50,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503898337] [2024-11-10 14:44:50,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:50,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:50,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:50,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503898337] [2024-11-10 14:44:50,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [503898337] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:50,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:50,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:50,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083389219] [2024-11-10 14:44:50,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:50,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:44:50,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:50,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:44:50,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:44:50,574 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 293 out of 340 [2024-11-10 14:44:50,576 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 339 places, 349 transitions, 816 flow. Second operand has 3 states, 3 states have (on average 295.3333333333333) internal successors, (886), 3 states have internal predecessors, (886), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:50,576 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:50,576 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 293 of 340 [2024-11-10 14:44:50,576 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:52,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, 26#L698-2true, 334#true, Black: 340#true, 91#L721-2true, 345#true, 105#L698-7true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:52,341 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-10 14:44:52,341 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:44:52,342 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:44:52,342 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:44:52,624 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, 26#L698-2true, 334#true, Black: 340#true, 91#L721-2true, 345#true, 266#L698-6true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:52,625 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-10 14:44:52,625 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:44:52,625 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-10 14:44:52,625 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:44:53,121 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][166], [338#true, 336#true, 26#L698-2true, 334#true, 179#L698-2true, Black: 340#true, 91#L721-2true, 345#true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:53,121 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:44:53,121 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:44:53,121 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:44:53,121 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:44:53,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [338#true, 336#true, 334#true, Black: 340#true, 76#L730true, 345#true, 238#L693true, 163#L700true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:53,408 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-10 14:44:53,408 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:44:53,408 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:44:53,409 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:44:53,409 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, 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_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, Black: 340#true, 108#L729-2true, 345#true, 238#L693true, 163#L700true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:53,409 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-10 14:44:53,409 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:44:53,409 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:44:53,409 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:44:53,846 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [338#true, 336#true, 334#true, Black: 340#true, 76#L730true, 191#L701true, 345#true, 238#L693true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:53,846 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-10 14:44:53,846 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:44:53,846 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:53,847 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:44:53,847 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, 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_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, Black: 340#true, 191#L701true, 108#L729-2true, 345#true, 238#L693true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:53,847 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-10 14:44:53,847 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:53,847 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:44:53,847 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:44:54,022 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [338#true, 336#true, 334#true, Black: 340#true, 76#L730true, 238#L693true, 345#true, 263#L702-2true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,022 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,022 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:44:54,022 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:44:54,022 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,022 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, 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_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, Black: 340#true, 238#L693true, 108#L729-2true, 345#true, 263#L702-2true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,022 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,023 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:44:54,023 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:44:54,023 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,289 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [338#true, 336#true, 334#true, Black: 340#true, 76#L730true, 345#true, 238#L693true, 267#L709true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,290 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: 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][223], [338#true, 336#true, 334#true, Black: 340#true, 76#L730true, 345#true, 238#L693true, 313#L703true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,290 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,290 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, Black: 340#true, 108#L729-2true, 238#L693true, 345#true, 267#L709true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,291 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,291 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,291 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,291 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, 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_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, Black: 340#true, 108#L729-2true, 345#true, 238#L693true, 313#L703true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,291 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,291 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:44:54,291 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,291 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:44:54,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [338#true, 336#true, 334#true, 268#L704true, Black: 340#true, 76#L730true, 345#true, 238#L693true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,713 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:44:54,713 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,713 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,713 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:44:54,714 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, 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_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, 268#L704true, Black: 340#true, 108#L729-2true, 238#L693true, 345#true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,714 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:44:54,714 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:44:54,714 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,714 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [34#L728-2true, 338#true, 336#true, 334#true, 179#L698-2true, Black: 340#true, 345#true, 52#L698-6true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,721 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:44:54,721 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:44:54,722 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,722 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,724 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [34#L728-2true, 338#true, 336#true, 26#L698-2true, 334#true, Black: 340#true, 266#L698-6true, 345#true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:54,725 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:44:54,725 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,725 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:54,725 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:44:55,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][276], [34#L728-2true, 338#true, 336#true, 26#L698-2true, 334#true, 179#L698-2true, Black: 340#true, 345#true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:55,054 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-10 14:44:55,054 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-10 14:44:55,054 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-10 14:44:55,054 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-10 14:44:55,716 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: 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][223], [338#true, 336#true, 334#true, Black: 340#true, 76#L730true, 238#L693true, 345#true, 279#L706true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:55,716 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-10 14:44:55,717 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-10 14:44:55,717 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-10 14:44:55,717 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-10 14:44:55,717 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, Black: 340#true, 238#L693true, 108#L729-2true, 345#true, 279#L706true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:55,717 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-10 14:44:55,717 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-10 14:44:55,717 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-10 14:44:55,717 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-10 14:44:55,869 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L730-3-->L730: 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][223], [338#true, 336#true, 334#true, Black: 340#true, 76#L730true, 166#L707true, 345#true, 238#L693true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:55,870 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:44:55,870 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-10 14:44:55,870 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-10 14:44:55,870 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-10 14:44:55,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([943] L729-5-->L729-2: Formula: (and (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25| (store (select |v_#pthreadsMutex_54| |v_~#threads_alive_mutex~0.base_25|) |v_~#threads_alive_mutex~0.offset_25| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_53|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_25|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][224], [338#true, 336#true, 334#true, Black: 340#true, 166#L707true, 108#L729-2true, 238#L693true, 345#true, 342#(= |#race~threads_alive~0| 0)]) [2024-11-10 14:44:55,870 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:44:55,870 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-10 14:44:55,870 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-10 14:44:55,870 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-10 14:44:57,762 INFO L124 PetriNetUnfolderBase]: 18743/54634 cut-off events. [2024-11-10 14:44:57,762 INFO L125 PetriNetUnfolderBase]: For 2206/2362 co-relation queries the response was YES. [2024-11-10 14:44:57,910 INFO L83 FinitePrefix]: Finished finitePrefix Result has 88997 conditions, 54634 events. 18743/54634 cut-off events. For 2206/2362 co-relation queries the response was YES. Maximal size of possible extension queue 1269. Compared 693192 event pairs, 12282 based on Foata normal form. 0/48753 useless extension candidates. Maximal degree in co-relation 88990. Up to 22325 conditions per place. [2024-11-10 14:44:58,110 INFO L140 encePairwiseOnDemand]: 334/340 looper letters, 60 selfloop transitions, 5 changer transitions 0/373 dead transitions. [2024-11-10 14:44:58,110 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 341 places, 373 transitions, 994 flow [2024-11-10 14:44:58,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:44:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:44:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 945 transitions. [2024-11-10 14:44:58,113 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9264705882352942 [2024-11-10 14:44:58,113 INFO L175 Difference]: Start difference. First operand has 339 places, 349 transitions, 816 flow. Second operand 3 states and 945 transitions. [2024-11-10 14:44:58,113 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 341 places, 373 transitions, 994 flow [2024-11-10 14:44:58,147 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 339 places, 373 transitions, 962 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:44:58,152 INFO L231 Difference]: Finished difference. Result has 341 places, 353 transitions, 822 flow [2024-11-10 14:44:58,153 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=340, PETRI_DIFFERENCE_MINUEND_FLOW=784, PETRI_DIFFERENCE_MINUEND_PLACES=337, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=349, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=344, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=822, PETRI_PLACES=341, PETRI_TRANSITIONS=353} [2024-11-10 14:44:58,153 INFO L277 CegarLoopForPetriNet]: 335 programPoint places, 6 predicate places. [2024-11-10 14:44:58,154 INFO L471 AbstractCegarLoop]: Abstraction has has 341 places, 353 transitions, 822 flow [2024-11-10 14:44:58,154 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 295.3333333333333) internal successors, (886), 3 states have internal predecessors, (886), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:58,154 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:44:58,155 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:44:58,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-10 14:44:58,155 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-10 14:44:58,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:44:58,155 INFO L85 PathProgramCache]: Analyzing trace with hash 1475367896, now seen corresponding path program 1 times [2024-11-10 14:44:58,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:44:58,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040809602] [2024-11-10 14:44:58,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:44:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:44:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:44:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:44:58,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:44:58,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040809602] [2024-11-10 14:44:58,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040809602] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:44:58,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:44:58,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:44:58,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17837108] [2024-11-10 14:44:58,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:44:58,241 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:44:58,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:44:58,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:44:58,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:44:58,295 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 340 [2024-11-10 14:44:58,297 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 341 places, 353 transitions, 822 flow. Second operand has 3 states, 3 states have (on average 290.0) internal successors, (870), 3 states have internal predecessors, (870), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:44:58,297 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:44:58,297 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 340 [2024-11-10 14:44:58,297 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:44:58,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 91#L721-2true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true]) [2024-11-10 14:44:58,893 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-10 14:44:58,893 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-10 14:44:58,893 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-10 14:44:58,893 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-10 14:44:58,984 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 107#L696-3true, 91#L721-2true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:44:58,984 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-10 14:44:58,984 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-10 14:44:58,984 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-10 14:44:58,984 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:44:59,029 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [329#L696true, 350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 91#L721-2true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:44:59,029 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-10 14:44:59,029 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:44:59,030 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-11-10 14:44:59,030 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-11-10 14:44:59,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 91#L721-2true, 345#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:44:59,098 INFO L294 olderBase$Statistics]: this new event has 218 ancestors and is cut-off event [2024-11-10 14:44:59,098 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-10 14:44:59,098 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-10 14:44:59,098 INFO L297 olderBase$Statistics]: existing Event has 218 ancestors and is cut-off event [2024-11-10 14:44:59,421 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [350#true, 338#true, 336#true, 334#true, Black: 340#true, 91#L721-2true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 54#L694-1true]) [2024-11-10 14:44:59,421 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:44:59,421 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:44:59,421 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:44:59,421 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:44:59,884 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, 336#true, 334#true, Black: 340#true, 107#L696-3true, 91#L721-2true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true]) [2024-11-10 14:44:59,884 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:44:59,884 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:44:59,885 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:44:59,885 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:44:59,928 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][315], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true]) [2024-11-10 14:44:59,928 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:44:59,928 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:44:59,928 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:44:59,928 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:44:59,943 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [329#L696true, 350#true, 338#true, 336#true, 334#true, Black: 340#true, 91#L721-2true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true]) [2024-11-10 14:44:59,943 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:44:59,943 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:44:59,943 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:44:59,943 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:44:59,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 107#L696-3true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:44:59,994 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:44:59,994 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:44:59,994 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:44:59,994 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:00,064 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#L696true, 34#L728-2true, 350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:00,064 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-10 14:45:00,064 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:45:00,064 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:00,064 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:00,066 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 107#L696-3true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:00,066 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:00,066 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:00,066 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:00,066 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:00,066 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:00,081 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, 336#true, 334#true, Black: 340#true, 91#L721-2true, 345#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true]) [2024-11-10 14:45:00,081 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:00,081 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:00,081 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:00,081 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:00,132 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#L696true, 34#L728-2true, 350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:00,132 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-10 14:45:00,132 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:45:00,132 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:45:00,132 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:00,132 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:00,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 345#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:00,202 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-10 14:45:00,202 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:00,202 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:00,202 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:00,272 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [350#true, 34#L728-2true, 338#true, 336#true, 334#true, 32#L694-6true, Black: 340#true, 48#L697true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:00,272 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-10 14:45:00,272 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:00,272 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:00,272 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:00,272 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:01,540 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, Black: 340#true, 107#L696-3true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true]) [2024-11-10 14:45:01,541 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2024-11-10 14:45:01,541 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:45:01,541 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:01,541 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:01,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [329#L696true, 34#L728-2true, 350#true, 338#true, 336#true, 334#true, Black: 340#true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true]) [2024-11-10 14:45:01,672 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-10 14:45:01,672 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:01,672 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:01,672 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:45:02,199 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, Black: 340#true, 345#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true]) [2024-11-10 14:45:02,199 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-10 14:45:02,199 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:02,199 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:02,199 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:02,954 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, Black: 340#true, 117#L694-6true, 345#true, 284#L709true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:02,955 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:02,955 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:02,955 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:02,955 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:02,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, Black: 340#true, 103#L703true, 117#L694-6true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:02,955 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:02,955 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:02,955 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:02,955 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:03,465 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, 143#L704true, Black: 340#true, 117#L694-6true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:03,465 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:45:03,465 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:45:03,465 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:03,465 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:45:04,605 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 8#L706true, 336#true, 334#true, Black: 340#true, 117#L694-6true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:04,605 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-10 14:45:04,605 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-10 14:45:04,605 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-10 14:45:04,605 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-10 14:45:04,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [34#L728-2true, 350#true, 338#true, 336#true, 334#true, 141#L707true, Black: 340#true, 117#L694-6true, 345#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|)]) [2024-11-10 14:45:04,739 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-10 14:45:04,739 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-10 14:45:04,739 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-10 14:45:04,739 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-10 14:45:06,140 INFO L124 PetriNetUnfolderBase]: 21376/60704 cut-off events. [2024-11-10 14:45:06,141 INFO L125 PetriNetUnfolderBase]: For 7060/7595 co-relation queries the response was YES. [2024-11-10 14:45:06,297 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105398 conditions, 60704 events. 21376/60704 cut-off events. For 7060/7595 co-relation queries the response was YES. Maximal size of possible extension queue 1275. Compared 764443 event pairs, 12978 based on Foata normal form. 194/54103 useless extension candidates. Maximal degree in co-relation 105390. Up to 28235 conditions per place. [2024-11-10 14:45:06,580 INFO L140 encePairwiseOnDemand]: 330/340 looper letters, 75 selfloop transitions, 16 changer transitions 0/388 dead transitions. [2024-11-10 14:45:06,581 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 343 places, 388 transitions, 1103 flow [2024-11-10 14:45:06,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:45:06,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:45:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 940 transitions. [2024-11-10 14:45:06,588 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9215686274509803 [2024-11-10 14:45:06,588 INFO L175 Difference]: Start difference. First operand has 341 places, 353 transitions, 822 flow. Second operand 3 states and 940 transitions. [2024-11-10 14:45:06,589 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 343 places, 388 transitions, 1103 flow [2024-11-10 14:45:06,639 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 341 places, 388 transitions, 1093 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:45:06,644 INFO L231 Difference]: Finished difference. Result has 343 places, 367 transitions, 958 flow [2024-11-10 14:45:06,644 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=340, PETRI_DIFFERENCE_MINUEND_FLOW=812, PETRI_DIFFERENCE_MINUEND_PLACES=339, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=353, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=337, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=958, PETRI_PLACES=343, PETRI_TRANSITIONS=367} [2024-11-10 14:45:06,647 INFO L277 CegarLoopForPetriNet]: 335 programPoint places, 8 predicate places. [2024-11-10 14:45:06,647 INFO L471 AbstractCegarLoop]: Abstraction has has 343 places, 367 transitions, 958 flow [2024-11-10 14:45:06,648 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 290.0) internal successors, (870), 3 states have internal predecessors, (870), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:45:06,648 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:45:06,648 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:45:06,649 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-10 14:45:06,649 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-10 14:45:06,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:45:06,650 INFO L85 PathProgramCache]: Analyzing trace with hash 776913791, now seen corresponding path program 1 times [2024-11-10 14:45:06,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:45:06,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928078323] [2024-11-10 14:45:06,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:45:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:45:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:45:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:45:06,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:45:06,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928078323] [2024-11-10 14:45:06,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [928078323] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:45:06,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:45:06,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:45:06,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067087439] [2024-11-10 14:45:06,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:45:06,741 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:45:06,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:45:06,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:45:06,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:45:06,753 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 297 out of 340 [2024-11-10 14:45:06,755 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 343 places, 367 transitions, 958 flow. Second operand has 3 states, 3 states have (on average 299.6666666666667) internal successors, (899), 3 states have internal predecessors, (899), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:45:06,755 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:45:06,755 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 297 of 340 [2024-11-10 14:45:06,755 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:45:07,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][261], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 32#L694-6true, Black: 340#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true, 355#true]) [2024-11-10 14:45:07,165 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-10 14:45:07,165 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-10 14:45:07,165 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-10 14:45:07,165 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-10 14:45:07,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 32#L694-6true, Black: 340#true, 107#L696-3true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:07,519 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-10 14:45:07,519 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:45:07,519 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-10 14:45:07,519 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-10 14:45:07,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L698-8-->L698-7: Formula: (= |v_#race~threads_alive~0_12| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_12|} AuxVars[] AssignedVars[#race~threads_alive~0][343], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 231#L721-1true, Black: 340#true, 213#L698-7true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true, 355#true]) [2024-11-10 14:45:07,798 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,798 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:07,798 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,798 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:07,849 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][261], [350#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 338#true, 336#true, 334#true, Black: 340#true, 213#L698-7true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true, 355#true]) [2024-11-10 14:45:07,849 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-10 14:45:07,849 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-10 14:45:07,849 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-10 14:45:07,849 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-10 14:45:07,850 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][261], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 54#L694-1true, 355#true]) [2024-11-10 14:45:07,850 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,850 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:07,850 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,850 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:07,850 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][261], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 54#L694-1true, 355#true]) [2024-11-10 14:45:07,850 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,850 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:07,850 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,851 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,851 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:07,912 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 142#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 355#true]) [2024-11-10 14:45:07,912 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,912 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:07,912 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,912 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:07,947 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][304], [350#true, 34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 32#L694-6true, Black: 340#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true, 355#true]) [2024-11-10 14:45:07,947 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:45:07,947 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:07,947 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:07,947 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:07,948 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1040] L694-8-->L694-7: Formula: (= |v_#race~threads_alive~0_18| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_18|} AuxVars[] AssignedVars[#race~threads_alive~0][307], [350#true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 340#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 82#L694-7true, 228#L728-1true, 54#L694-1true, 355#true]) [2024-11-10 14:45:07,948 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:45:07,948 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:07,948 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:07,948 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:07,962 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, 107#L696-3true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:07,962 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:45:07,962 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:07,962 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:45:07,962 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:08,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1040] L694-8-->L694-7: Formula: (= |v_#race~threads_alive~0_18| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_18|} AuxVars[] AssignedVars[#race~threads_alive~0][236], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, 107#L696-3true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 82#L694-7true, 228#L728-1true, 355#true]) [2024-11-10 14:45:08,107 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:08,107 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:08,107 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:08,107 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:08,107 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 32#L694-6true, Black: 340#true, 107#L696-3true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:08,107 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:08,108 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:08,108 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:08,108 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:08,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L698-8-->L698-7: Formula: (= |v_#race~threads_alive~0_12| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_12|} AuxVars[] AssignedVars[#race~threads_alive~0][343], [350#true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 340#true, 213#L698-7true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 228#L728-1true, 54#L694-1true, 355#true]) [2024-11-10 14:45:08,722 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-10 14:45:08,722 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:08,722 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:08,722 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:08,883 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 26#L698-2true, 334#true, Black: 340#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 105#L698-7true, 355#true]) [2024-11-10 14:45:08,883 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-10 14:45:08,883 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:45:08,883 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:08,883 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:08,956 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 26#L698-2true, 334#true, Black: 340#true, 91#L721-2true, 266#L698-6true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:08,956 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-10 14:45:08,956 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-10 14:45:08,956 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:45:08,956 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:45:08,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L698-8-->L698-7: Formula: (= |v_#race~threads_alive~0_12| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_12|} AuxVars[] AssignedVars[#race~threads_alive~0][290], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, 107#L696-3true, 213#L698-7true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 228#L728-1true, 355#true]) [2024-11-10 14:45:08,995 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:45:08,995 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:08,995 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:08,995 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:09,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][304], [350#true, 34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 340#true, 213#L698-7true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true, 355#true]) [2024-11-10 14:45:09,074 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:45:09,074 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:09,074 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:09,074 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:09,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][304], [350#true, 34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 54#L694-1true, 355#true]) [2024-11-10 14:45:09,074 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:45:09,074 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,074 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,075 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,075 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 340#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 142#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 355#true]) [2024-11-10 14:45:09,075 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:45:09,075 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,075 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,075 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,076 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][304], [350#true, 34#L728-2true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 338#true, 336#true, 334#true, Black: 340#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 54#L694-1true, 355#true]) [2024-11-10 14:45:09,076 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:45:09,076 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,076 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,076 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:09,076 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][166], [350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 26#L698-2true, 334#true, 179#L698-2true, Black: 340#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:09,273 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:45:09,273 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:09,273 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:09,273 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:10,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [350#true, 34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 179#L698-2true, 334#true, Black: 340#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:10,893 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:45:10,893 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:10,893 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:45:10,894 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:10,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 26#L698-2true, 334#true, Black: 340#true, 266#L698-6true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:10,896 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:45:10,897 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:10,897 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:10,897 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:11,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][313], [34#L728-2true, 350#true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 26#L698-2true, 179#L698-2true, 334#true, Black: 340#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:11,406 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-10 14:45:11,406 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-10 14:45:11,406 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-10 14:45:11,406 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-10 14:45:14,833 INFO L124 PetriNetUnfolderBase]: 19635/62526 cut-off events. [2024-11-10 14:45:14,833 INFO L125 PetriNetUnfolderBase]: For 5492/6040 co-relation queries the response was YES. [2024-11-10 14:45:15,003 INFO L83 FinitePrefix]: Finished finitePrefix Result has 103673 conditions, 62526 events. 19635/62526 cut-off events. For 5492/6040 co-relation queries the response was YES. Maximal size of possible extension queue 1286. Compared 825532 event pairs, 11528 based on Foata normal form. 38/54892 useless extension candidates. Maximal degree in co-relation 103664. Up to 21781 conditions per place. [2024-11-10 14:45:15,205 INFO L140 encePairwiseOnDemand]: 335/340 looper letters, 56 selfloop transitions, 4 changer transitions 0/390 dead transitions. [2024-11-10 14:45:15,205 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 345 places, 390 transitions, 1124 flow [2024-11-10 14:45:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:45:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:45:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 952 transitions. [2024-11-10 14:45:15,207 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9333333333333333 [2024-11-10 14:45:15,207 INFO L175 Difference]: Start difference. First operand has 343 places, 367 transitions, 958 flow. Second operand 3 states and 952 transitions. [2024-11-10 14:45:15,207 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 345 places, 390 transitions, 1124 flow [2024-11-10 14:45:15,230 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 343 places, 390 transitions, 1092 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:45:15,234 INFO L231 Difference]: Finished difference. Result has 345 places, 370 transitions, 956 flow [2024-11-10 14:45:15,235 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=340, PETRI_DIFFERENCE_MINUEND_FLOW=926, PETRI_DIFFERENCE_MINUEND_PLACES=341, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=367, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=363, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=956, PETRI_PLACES=345, PETRI_TRANSITIONS=370} [2024-11-10 14:45:15,235 INFO L277 CegarLoopForPetriNet]: 335 programPoint places, 10 predicate places. [2024-11-10 14:45:15,235 INFO L471 AbstractCegarLoop]: Abstraction has has 345 places, 370 transitions, 956 flow [2024-11-10 14:45:15,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 299.6666666666667) internal successors, (899), 3 states have internal predecessors, (899), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:45:15,236 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:45:15,236 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:45:15,236 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-10 14:45:15,236 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-10 14:45:15,237 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:45:15,237 INFO L85 PathProgramCache]: Analyzing trace with hash -1010719698, now seen corresponding path program 1 times [2024-11-10 14:45:15,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:45:15,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479602975] [2024-11-10 14:45:15,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:45:15,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:45:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:45:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:45:15,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:45:15,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479602975] [2024-11-10 14:45:15,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479602975] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:45:15,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:45:15,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:45:15,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489476088] [2024-11-10 14:45:15,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:45:15,301 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:45:15,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:45:15,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:45:15,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:45:15,340 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 340 [2024-11-10 14:45:15,342 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 345 places, 370 transitions, 956 flow. Second operand has 3 states, 3 states have (on average 291.3333333333333) internal successors, (874), 3 states have internal predecessors, (874), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:45:15,342 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:45:15,342 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 340 [2024-11-10 14:45:15,342 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:45:15,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][262], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true, 355#true]) [2024-11-10 14:45:15,718 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-10 14:45:15,718 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-10 14:45:15,718 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-10 14:45:15,718 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-10 14:45:15,816 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 107#L696-3true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:15,816 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-10 14:45:15,816 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-10 14:45:15,816 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-10 14:45:15,816 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-10 14:45:15,852 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [329#L696true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:15,852 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-10 14:45:15,852 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-10 14:45:15,852 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-11-10 14:45:15,852 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-11-10 14:45:15,923 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:15,923 INFO L294 olderBase$Statistics]: this new event has 218 ancestors and is cut-off event [2024-11-10 14:45:15,923 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-10 14:45:15,923 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-10 14:45:15,923 INFO L297 olderBase$Statistics]: existing Event has 218 ancestors and is cut-off event [2024-11-10 14:45:16,685 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][323], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 59#L698-1true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:16,685 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:45:16,685 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:16,685 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:16,685 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:16,689 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][262], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 54#L694-1true, 355#true]) [2024-11-10 14:45:16,689 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-10 14:45:16,690 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:16,690 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:16,690 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-10 14:45:16,853 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][311], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 54#L694-1true, 355#true]) [2024-11-10 14:45:16,853 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:45:16,854 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:16,854 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:16,854 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:16,878 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 319#L700-3true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:16,878 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:45:16,878 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:45:16,878 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:16,878 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:16,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 107#L696-3true, 360#true, 238#L693true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:16,932 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:45:16,932 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:16,932 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:16,932 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:45:16,964 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 163#L700true, 355#true]) [2024-11-10 14:45:16,965 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:45:16,965 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:16,965 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:16,965 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:16,967 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 107#L696-3true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:16,967 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-10 14:45:16,967 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:16,967 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-10 14:45:16,967 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-10 14:45:17,034 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 163#L700true, 355#true]) [2024-11-10 14:45:17,035 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,035 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,035 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:17,035 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:17,035 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,037 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [329#L696true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:17,037 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,037 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:17,037 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,038 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-10 14:45:17,079 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 107#L696-3true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:17,079 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,079 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,079 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,079 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,113 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, 191#L701true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:17,113 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,113 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,113 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,113 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [329#L696true, 34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:17,175 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-10 14:45:17,175 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:45:17,175 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:17,175 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:17,190 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, 191#L701true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:17,190 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,190 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,190 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,191 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,191 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 91#L721-2true, 360#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:17,193 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,193 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,193 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,193 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-10 14:45:17,258 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [329#L696true, 34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:17,258 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-10 14:45:17,258 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:45:17,258 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-10 14:45:17,258 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:17,259 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-10 14:45:17,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:17,648 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-10 14:45:17,648 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,648 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,648 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:17,730 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:17,730 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-10 14:45:17,730 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,730 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-10 14:45:17,730 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:17,730 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:17,835 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 267#L709true, 355#true]) [2024-11-10 14:45:17,836 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,836 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,836 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,836 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,836 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 313#L703true, 355#true]) [2024-11-10 14:45:17,836 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,836 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,836 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,836 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,928 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 267#L709true, 355#true]) [2024-11-10 14:45:17,928 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,928 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,928 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,928 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,928 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,929 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 313#L703true, 355#true]) [2024-11-10 14:45:17,929 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,929 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,929 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-10 14:45:17,929 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:17,929 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:18,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 268#L704true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:18,027 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-10 14:45:18,027 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:45:18,027 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-10 14:45:18,027 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-10 14:45:18,172 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][323], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, 59#L698-1true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:18,173 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-10 14:45:18,173 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:18,173 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-10 14:45:18,173 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:18,174 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 268#L704true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:18,174 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-10 14:45:18,174 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:45:18,174 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-10 14:45:18,174 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-10 14:45:18,174 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-10 14:45:18,416 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][367], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, 59#L698-1true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:18,416 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:45:18,416 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:18,416 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:18,416 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:18,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][311], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 54#L694-1true, 355#true]) [2024-11-10 14:45:18,450 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:45:18,450 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:18,450 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:18,450 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:18,770 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 319#L700-3true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:18,771 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-10 14:45:18,771 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:18,771 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-10 14:45:18,771 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-10 14:45:18,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 163#L700true, 355#true]) [2024-11-10 14:45:18,882 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-10 14:45:18,883 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:18,883 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-10 14:45:18,883 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:18,949 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 107#L696-3true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:18,949 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2024-11-10 14:45:18,949 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:18,950 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:45:18,950 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:19,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 163#L700true, 355#true]) [2024-11-10 14:45:19,036 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-10 14:45:19,036 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,036 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,036 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,039 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 163#L700true, 355#true]) [2024-11-10 14:45:19,039 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-10 14:45:19,039 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,039 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:45:19,039 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,040 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [329#L696true, 34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:19,053 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-10 14:45:19,054 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,054 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-10 14:45:19,054 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:45:19,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 91#L721-2true, 360#true, 191#L701true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:19,104 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2024-11-10 14:45:19,104 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:45:19,104 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:19,104 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-10 14:45:19,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 191#L701true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:19,259 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-10 14:45:19,259 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,259 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,259 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,262 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, 191#L701true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:19,262 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-10 14:45:19,262 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,262 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,262 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,262 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:19,269 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, 48#L697true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:19,269 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-10 14:45:19,269 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,269 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-10 14:45:19,269 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:19,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 279#L706true, 355#true]) [2024-11-10 14:45:19,445 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-10 14:45:19,445 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-10 14:45:19,446 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:45:19,446 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:45:19,566 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 279#L706true, 355#true]) [2024-11-10 14:45:19,566 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-10 14:45:19,566 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-10 14:45:19,566 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-10 14:45:19,567 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:45:19,567 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-10 14:45:19,973 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 267#L709true, 52#L698-6true, 355#true]) [2024-11-10 14:45:19,973 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-10 14:45:19,973 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:45:19,973 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:19,973 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:45:19,974 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 313#L703true, 52#L698-6true, 355#true]) [2024-11-10 14:45:19,974 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-10 14:45:19,974 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:45:19,974 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-10 14:45:19,974 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:19,980 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, 91#L721-2true, 166#L707true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:19,980 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-10 14:45:19,980 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-10 14:45:19,980 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:45:19,980 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:45:20,094 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 166#L707true, 91#L721-2true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:20,094 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-10 14:45:20,094 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-10 14:45:20,094 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-10 14:45:20,094 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:45:20,094 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-10 14:45:20,130 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 267#L709true, 355#true]) [2024-11-10 14:45:20,130 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,130 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,131 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,131 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,131 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 313#L703true, 355#true]) [2024-11-10 14:45:20,131 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,131 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,131 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,131 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,136 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 267#L709true, 355#true]) [2024-11-10 14:45:20,136 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,136 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,136 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,136 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,136 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,137 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 313#L703true, 355#true]) [2024-11-10 14:45:20,137 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,137 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,137 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,137 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,137 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([784] L721-->L721-2: Formula: (= 0 |v_#race~threads_alive~0_6|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_6|} AuxVars[] AssignedVars[#race~threads_alive~0][183], [338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 268#L704true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, 91#L721-2true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:20,215 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-10 14:45:20,215 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-10 14:45:20,215 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-10 14:45:20,215 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-10 14:45:20,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, 284#L709true, 117#L694-6true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:20,311 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,311 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,311 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,311 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 103#L703true, 360#true, 117#L694-6true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:20,311 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,312 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,312 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-10 14:45:20,312 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,370 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 334#true, 268#L704true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:20,370 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:45:20,370 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:20,370 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:20,370 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:20,375 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, 268#L704true, Black: 357#(= |#race~data~0| 0), 32#L694-6true, Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:20,375 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:45:20,375 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:45:20,375 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:20,375 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:20,375 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:20,491 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][367], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, 59#L698-1true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:20,491 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-10 14:45:20,491 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-10 14:45:20,491 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-10 14:45:20,491 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-10 14:45:20,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, 336#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 334#true, 143#L704true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, 117#L694-6true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 355#true]) [2024-11-10 14:45:20,547 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-10 14:45:20,547 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:45:20,548 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-10 14:45:20,548 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-10 14:45:20,715 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L728-->L728-2: Formula: (= 0 |v_#race~threads_alive~0_3|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_3|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [34#L728-2true, 338#true, Black: 352#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 336#true, 319#L700-3true, 334#true, Black: 357#(= |#race~data~0| 0), Black: 340#true, 360#true, Black: 347#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 52#L698-6true, 355#true]) [2024-11-10 14:45:20,716 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-10 14:45:20,716 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-10 14:45:20,716 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-10 14:45:20,716 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event