./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-data-race.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/peterson-b.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/peterson-b.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 a9033b662018b20bd097f60ff2bfef7dede098e2e465ab8a115c418add4298d1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 15:03:50,882 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 15:03:50,962 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-24 15:03:50,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 15:03:50,971 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 15:03:50,995 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 15:03:50,996 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 15:03:50,998 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 15:03:50,998 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 15:03:50,999 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 15:03:50,999 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 15:03:51,000 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 15:03:51,001 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 15:03:51,001 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 15:03:51,003 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 15:03:51,004 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 15:03:51,004 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 15:03:51,004 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 15:03:51,004 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 15:03:51,005 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 15:03:51,005 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 15:03:51,006 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 15:03:51,006 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-24 15:03:51,006 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 15:03:51,007 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-24 15:03:51,007 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 15:03:51,007 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 15:03:51,008 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 15:03:51,008 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 15:03:51,008 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 15:03:51,009 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 15:03:51,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 15:03:51,009 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 15:03:51,010 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 15:03:51,010 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 15:03:51,010 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 15:03:51,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 15:03:51,011 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 15:03:51,011 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 15:03:51,011 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 15:03:51,012 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 15:03:51,012 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9033b662018b20bd097f60ff2bfef7dede098e2e465ab8a115c418add4298d1 [2024-10-24 15:03:51,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 15:03:51,318 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 15:03:51,322 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 15:03:51,323 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 15:03:51,323 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 15:03:51,325 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-10-24 15:03:52,835 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 15:03:53,065 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 15:03:53,066 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-10-24 15:03:53,083 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f6511590/e9435a0016534b8b8865c8204b0c084b/FLAG48de54104 [2024-10-24 15:03:53,409 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f6511590/e9435a0016534b8b8865c8204b0c084b [2024-10-24 15:03:53,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 15:03:53,414 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 15:03:53,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 15:03:53,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 15:03:53,422 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 15:03:53,423 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:53,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e2e6246 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53, skipping insertion in model container [2024-10-24 15:03:53,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:53,477 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 15:03:53,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 15:03:53,860 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 15:03:53,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 15:03:53,949 INFO L204 MainTranslator]: Completed translation [2024-10-24 15:03:53,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53 WrapperNode [2024-10-24 15:03:53,949 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 15:03:53,951 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 15:03:53,951 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 15:03:53,951 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 15:03:53,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:53,971 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:53,991 INFO L138 Inliner]: procedures = 166, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 118 [2024-10-24 15:03:53,992 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 15:03:53,993 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 15:03:53,993 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 15:03:53,993 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 15:03:54,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,007 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,011 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,016 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,023 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,029 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,030 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,035 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 15:03:54,036 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 15:03:54,036 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 15:03:54,036 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 15:03:54,037 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (1/1) ... [2024-10-24 15:03:54,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 15:03:54,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 15:03:54,076 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 15:03:54,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 15:03:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2024-10-24 15:03:54,135 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2024-10-24 15:03:54,136 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-10-24 15:03:54,136 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-10-24 15:03:54,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 15:03:54,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-24 15:03:54,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 15:03:54,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 15:03:54,138 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-24 15:03:54,279 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 15:03:54,281 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 15:03:54,513 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-24 15:03:54,513 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 15:03:54,527 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 15:03:54,527 INFO L314 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-24 15:03:54,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:03:54 BoogieIcfgContainer [2024-10-24 15:03:54,528 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 15:03:54,530 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 15:03:54,530 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 15:03:54,535 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 15:03:54,535 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 03:03:53" (1/3) ... [2024-10-24 15:03:54,536 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77f698b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:03:54, skipping insertion in model container [2024-10-24 15:03:54,536 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:03:53" (2/3) ... [2024-10-24 15:03:54,536 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77f698b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:03:54, skipping insertion in model container [2024-10-24 15:03:54,537 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:03:54" (3/3) ... [2024-10-24 15:03:54,538 INFO L112 eAbstractionObserver]: Analyzing ICFG peterson-b.i [2024-10-24 15:03:54,556 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 15:03:54,557 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2024-10-24 15:03:54,557 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-24 15:03:54,644 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-24 15:03:54,687 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 137 places, 140 transitions, 294 flow [2024-10-24 15:03:54,752 INFO L124 PetriNetUnfolderBase]: 10/138 cut-off events. [2024-10-24 15:03:54,753 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-10-24 15:03:54,764 INFO L83 FinitePrefix]: Finished finitePrefix Result has 147 conditions, 138 events. 10/138 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 280 event pairs, 0 based on Foata normal form. 0/114 useless extension candidates. Maximal degree in co-relation 116. Up to 2 conditions per place. [2024-10-24 15:03:54,765 INFO L82 GeneralOperation]: Start removeDead. Operand has 137 places, 140 transitions, 294 flow [2024-10-24 15:03:54,772 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 130 places, 133 transitions, 275 flow [2024-10-24 15:03:54,781 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 15:03:54,789 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;@511757ad, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 15:03:54,789 INFO L334 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2024-10-24 15:03:54,797 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-24 15:03:54,798 INFO L124 PetriNetUnfolderBase]: 0/26 cut-off events. [2024-10-24 15:03:54,798 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-24 15:03:54,798 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:54,799 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] [2024-10-24 15:03:54,799 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:54,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:54,808 INFO L85 PathProgramCache]: Analyzing trace with hash 86874226, now seen corresponding path program 1 times [2024-10-24 15:03:54,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:54,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870922740] [2024-10-24 15:03:54,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:54,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:55,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:55,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870922740] [2024-10-24 15:03:55,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870922740] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:55,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:55,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:55,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638537480] [2024-10-24 15:03:55,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:55,088 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:55,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:55,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:55,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:55,153 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 140 [2024-10-24 15:03:55,158 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 133 transitions, 275 flow. Second operand has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,158 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:55,158 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 140 [2024-10-24 15:03:55,160 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:55,251 INFO L124 PetriNetUnfolderBase]: 24/298 cut-off events. [2024-10-24 15:03:55,251 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-10-24 15:03:55,254 INFO L83 FinitePrefix]: Finished finitePrefix Result has 355 conditions, 298 events. 24/298 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1288 event pairs, 7 based on Foata normal form. 21/260 useless extension candidates. Maximal degree in co-relation 322. Up to 29 conditions per place. [2024-10-24 15:03:55,260 INFO L140 encePairwiseOnDemand]: 129/140 looper letters, 10 selfloop transitions, 4 changer transitions 0/127 dead transitions. [2024-10-24 15:03:55,261 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 127 transitions, 294 flow [2024-10-24 15:03:55,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:55,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 387 transitions. [2024-10-24 15:03:55,276 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9214285714285714 [2024-10-24 15:03:55,278 INFO L175 Difference]: Start difference. First operand has 130 places, 133 transitions, 275 flow. Second operand 3 states and 387 transitions. [2024-10-24 15:03:55,279 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 127 transitions, 294 flow [2024-10-24 15:03:55,282 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 127 transitions, 288 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-10-24 15:03:55,287 INFO L231 Difference]: Finished difference. Result has 127 places, 126 transitions, 280 flow [2024-10-24 15:03:55,289 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=123, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=280, PETRI_PLACES=127, PETRI_TRANSITIONS=126} [2024-10-24 15:03:55,294 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, -3 predicate places. [2024-10-24 15:03:55,296 INFO L471 AbstractCegarLoop]: Abstraction has has 127 places, 126 transitions, 280 flow [2024-10-24 15:03:55,297 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,298 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:55,298 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] [2024-10-24 15:03:55,298 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 15:03:55,299 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:55,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:55,301 INFO L85 PathProgramCache]: Analyzing trace with hash 1769678316, now seen corresponding path program 1 times [2024-10-24 15:03:55,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:55,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882241480] [2024-10-24 15:03:55,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:55,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:55,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:55,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:55,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [882241480] [2024-10-24 15:03:55,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [882241480] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:55,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:55,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:55,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638797921] [2024-10-24 15:03:55,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:55,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:55,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:55,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:55,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:55,408 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-24 15:03:55,409 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 126 transitions, 280 flow. Second operand has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,409 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:55,410 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-24 15:03:55,410 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:55,519 INFO L124 PetriNetUnfolderBase]: 47/557 cut-off events. [2024-10-24 15:03:55,519 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-10-24 15:03:55,525 INFO L83 FinitePrefix]: Finished finitePrefix Result has 664 conditions, 557 events. 47/557 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 3065 event pairs, 13 based on Foata normal form. 0/444 useless extension candidates. Maximal degree in co-relation 369. Up to 48 conditions per place. [2024-10-24 15:03:55,528 INFO L140 encePairwiseOnDemand]: 134/140 looper letters, 11 selfloop transitions, 5 changer transitions 0/131 dead transitions. [2024-10-24 15:03:55,529 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 131 transitions, 324 flow [2024-10-24 15:03:55,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-24 15:03:55,532 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8976190476190476 [2024-10-24 15:03:55,532 INFO L175 Difference]: Start difference. First operand has 127 places, 126 transitions, 280 flow. Second operand 3 states and 377 transitions. [2024-10-24 15:03:55,532 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 131 transitions, 324 flow [2024-10-24 15:03:55,534 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 131 transitions, 316 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:03:55,536 INFO L231 Difference]: Finished difference. Result has 129 places, 130 transitions, 310 flow [2024-10-24 15:03:55,537 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=125, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=310, PETRI_PLACES=129, PETRI_TRANSITIONS=130} [2024-10-24 15:03:55,537 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, -1 predicate places. [2024-10-24 15:03:55,538 INFO L471 AbstractCegarLoop]: Abstraction has has 129 places, 130 transitions, 310 flow [2024-10-24 15:03:55,538 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,538 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:55,539 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] [2024-10-24 15:03:55,539 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 15:03:55,539 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:55,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:55,540 INFO L85 PathProgramCache]: Analyzing trace with hash -594828861, now seen corresponding path program 1 times [2024-10-24 15:03:55,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:55,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777825000] [2024-10-24 15:03:55,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:55,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:55,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:55,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777825000] [2024-10-24 15:03:55,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777825000] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:55,612 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:55,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:55,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384584848] [2024-10-24 15:03:55,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:55,613 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:55,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:55,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:55,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:55,631 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 140 [2024-10-24 15:03:55,632 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 130 transitions, 310 flow. Second operand has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,632 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:55,632 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 140 [2024-10-24 15:03:55,632 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:55,695 INFO L124 PetriNetUnfolderBase]: 56/555 cut-off events. [2024-10-24 15:03:55,695 INFO L125 PetriNetUnfolderBase]: For 17/18 co-relation queries the response was YES. [2024-10-24 15:03:55,698 INFO L83 FinitePrefix]: Finished finitePrefix Result has 687 conditions, 555 events. 56/555 cut-off events. For 17/18 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 3108 event pairs, 12 based on Foata normal form. 0/436 useless extension candidates. Maximal degree in co-relation 529. Up to 44 conditions per place. [2024-10-24 15:03:55,701 INFO L140 encePairwiseOnDemand]: 135/140 looper letters, 10 selfloop transitions, 4 changer transitions 0/134 dead transitions. [2024-10-24 15:03:55,701 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 134 transitions, 347 flow [2024-10-24 15:03:55,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 378 transitions. [2024-10-24 15:03:55,703 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9 [2024-10-24 15:03:55,704 INFO L175 Difference]: Start difference. First operand has 129 places, 130 transitions, 310 flow. Second operand 3 states and 378 transitions. [2024-10-24 15:03:55,704 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 134 transitions, 347 flow [2024-10-24 15:03:55,706 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 134 transitions, 337 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:03:55,708 INFO L231 Difference]: Finished difference. Result has 131 places, 133 transitions, 330 flow [2024-10-24 15:03:55,708 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=300, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=130, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=330, PETRI_PLACES=131, PETRI_TRANSITIONS=133} [2024-10-24 15:03:55,709 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 1 predicate places. [2024-10-24 15:03:55,709 INFO L471 AbstractCegarLoop]: Abstraction has has 131 places, 133 transitions, 330 flow [2024-10-24 15:03:55,710 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,710 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:55,710 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] [2024-10-24 15:03:55,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 15:03:55,711 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:55,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:55,711 INFO L85 PathProgramCache]: Analyzing trace with hash -236432328, now seen corresponding path program 1 times [2024-10-24 15:03:55,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:55,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636719566] [2024-10-24 15:03:55,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:55,791 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:55,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636719566] [2024-10-24 15:03:55,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1636719566] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:55,791 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:55,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:55,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172844717] [2024-10-24 15:03:55,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:55,792 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:55,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:55,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:55,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:55,814 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 140 [2024-10-24 15:03:55,815 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 131 places, 133 transitions, 330 flow. Second operand has 3 states, 3 states have (on average 124.0) internal successors, (372), 3 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,815 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:55,815 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 140 [2024-10-24 15:03:55,816 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:55,907 INFO L124 PetriNetUnfolderBase]: 73/776 cut-off events. [2024-10-24 15:03:55,908 INFO L125 PetriNetUnfolderBase]: For 58/63 co-relation queries the response was YES. [2024-10-24 15:03:55,911 INFO L83 FinitePrefix]: Finished finitePrefix Result has 981 conditions, 776 events. 73/776 cut-off events. For 58/63 co-relation queries the response was YES. Maximal size of possible extension queue 35. Compared 5202 event pairs, 3 based on Foata normal form. 2/618 useless extension candidates. Maximal degree in co-relation 898. Up to 46 conditions per place. [2024-10-24 15:03:55,915 INFO L140 encePairwiseOnDemand]: 135/140 looper letters, 11 selfloop transitions, 5 changer transitions 0/140 dead transitions. [2024-10-24 15:03:55,915 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 140 transitions, 389 flow [2024-10-24 15:03:55,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:55,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 384 transitions. [2024-10-24 15:03:55,917 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9142857142857143 [2024-10-24 15:03:55,917 INFO L175 Difference]: Start difference. First operand has 131 places, 133 transitions, 330 flow. Second operand 3 states and 384 transitions. [2024-10-24 15:03:55,917 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 140 transitions, 389 flow [2024-10-24 15:03:55,921 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 140 transitions, 377 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:03:55,925 INFO L231 Difference]: Finished difference. Result has 133 places, 138 transitions, 370 flow [2024-10-24 15:03:55,926 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=322, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=133, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=370, PETRI_PLACES=133, PETRI_TRANSITIONS=138} [2024-10-24 15:03:55,928 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 3 predicate places. [2024-10-24 15:03:55,929 INFO L471 AbstractCegarLoop]: Abstraction has has 133 places, 138 transitions, 370 flow [2024-10-24 15:03:55,929 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 124.0) internal successors, (372), 3 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:55,929 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:55,929 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] [2024-10-24 15:03:55,929 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 15:03:55,930 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:55,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:55,930 INFO L85 PathProgramCache]: Analyzing trace with hash 1605338182, now seen corresponding path program 1 times [2024-10-24 15:03:55,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:55,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441610935] [2024-10-24 15:03:55,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:55,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:55,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:55,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441610935] [2024-10-24 15:03:55,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [441610935] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:55,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:55,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:55,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046961160] [2024-10-24 15:03:55,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:55,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:55,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:55,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:55,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:56,018 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-24 15:03:56,019 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 138 transitions, 370 flow. Second operand has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:56,023 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:56,023 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-24 15:03:56,023 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:56,147 INFO L124 PetriNetUnfolderBase]: 127/1007 cut-off events. [2024-10-24 15:03:56,148 INFO L125 PetriNetUnfolderBase]: For 114/120 co-relation queries the response was YES. [2024-10-24 15:03:56,152 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1370 conditions, 1007 events. 127/1007 cut-off events. For 114/120 co-relation queries the response was YES. Maximal size of possible extension queue 43. Compared 7313 event pairs, 21 based on Foata normal form. 0/804 useless extension candidates. Maximal degree in co-relation 734. Up to 109 conditions per place. [2024-10-24 15:03:56,157 INFO L140 encePairwiseOnDemand]: 134/140 looper letters, 12 selfloop transitions, 6 changer transitions 0/143 dead transitions. [2024-10-24 15:03:56,157 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 143 transitions, 419 flow [2024-10-24 15:03:56,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:56,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-24 15:03:56,159 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8976190476190476 [2024-10-24 15:03:56,159 INFO L175 Difference]: Start difference. First operand has 133 places, 138 transitions, 370 flow. Second operand 3 states and 377 transitions. [2024-10-24 15:03:56,159 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 143 transitions, 419 flow [2024-10-24 15:03:56,163 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 143 transitions, 409 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:03:56,165 INFO L231 Difference]: Finished difference. Result has 135 places, 142 transitions, 404 flow [2024-10-24 15:03:56,165 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=360, PETRI_DIFFERENCE_MINUEND_PLACES=131, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=132, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=404, PETRI_PLACES=135, PETRI_TRANSITIONS=142} [2024-10-24 15:03:56,166 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 5 predicate places. [2024-10-24 15:03:56,167 INFO L471 AbstractCegarLoop]: Abstraction has has 135 places, 142 transitions, 404 flow [2024-10-24 15:03:56,168 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:56,168 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:56,168 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] [2024-10-24 15:03:56,168 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 15:03:56,169 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:56,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:56,172 INFO L85 PathProgramCache]: Analyzing trace with hash 1635398176, now seen corresponding path program 1 times [2024-10-24 15:03:56,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:56,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210081605] [2024-10-24 15:03:56,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:56,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:56,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:56,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210081605] [2024-10-24 15:03:56,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210081605] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:56,219 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:56,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:56,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733667881] [2024-10-24 15:03:56,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:56,220 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:56,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:56,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:56,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:56,244 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-24 15:03:56,247 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 142 transitions, 404 flow. Second operand has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:56,247 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:56,247 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-24 15:03:56,247 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:56,357 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][117], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 27#L690-5true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 15#L698-4true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,358 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-24 15:03:56,358 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,358 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,358 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][103], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 72#L699-6true, 27#L690-5true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,406 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:56,406 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,406 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,407 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,460 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0), 167#(= |#race~turn~0| 0)]) [2024-10-24 15:03:56,460 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,460 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,460 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,461 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,462 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,462 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:56,462 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:56,462 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:56,462 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:56,468 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,468 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,469 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,469 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,469 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,470 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,470 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,470 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,470 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,470 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,471 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,471 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,471 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,471 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,471 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,471 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,471 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,472 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,472 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,472 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,472 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,472 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, 96#L690-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 155#true]) [2024-10-24 15:03:56,477 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,478 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:56,478 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,478 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,486 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0), 167#(= |#race~turn~0| 0)]) [2024-10-24 15:03:56,487 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,487 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,487 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,487 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,487 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,487 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,487 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0), 167#(= |#race~turn~0| 0)]) [2024-10-24 15:03:56,488 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,488 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,488 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,488 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,488 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,492 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,493 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,493 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,493 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,493 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,493 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,493 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,498 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([432] thr1EXIT-->L709-1: Formula: (and (= |v_ULTIMATE.start_main_~t1~0#1_6| v_thr1Thread1of1ForFork0_thidvar0_4) (= v_thr1Thread1of1ForFork0_thidvar1_4 0)) InVars {ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} OutVars{ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} AuxVars[] AssignedVars[][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 72#L699-6true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,499 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,499 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,499 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,499 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2024-10-24 15:03:56,510 INFO L124 PetriNetUnfolderBase]: 238/2156 cut-off events. [2024-10-24 15:03:56,510 INFO L125 PetriNetUnfolderBase]: For 360/379 co-relation queries the response was YES. [2024-10-24 15:03:56,519 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2937 conditions, 2156 events. 238/2156 cut-off events. For 360/379 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 20366 event pairs, 17 based on Foata normal form. 2/1738 useless extension candidates. Maximal degree in co-relation 1697. Up to 166 conditions per place. [2024-10-24 15:03:56,529 INFO L140 encePairwiseOnDemand]: 132/140 looper letters, 17 selfloop transitions, 8 changer transitions 0/152 dead transitions. [2024-10-24 15:03:56,530 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 152 transitions, 497 flow [2024-10-24 15:03:56,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 381 transitions. [2024-10-24 15:03:56,531 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9071428571428571 [2024-10-24 15:03:56,531 INFO L175 Difference]: Start difference. First operand has 135 places, 142 transitions, 404 flow. Second operand 3 states and 381 transitions. [2024-10-24 15:03:56,532 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 152 transitions, 497 flow [2024-10-24 15:03:56,536 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 152 transitions, 481 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:03:56,538 INFO L231 Difference]: Finished difference. Result has 137 places, 150 transitions, 476 flow [2024-10-24 15:03:56,539 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=392, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=142, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=476, PETRI_PLACES=137, PETRI_TRANSITIONS=150} [2024-10-24 15:03:56,539 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 7 predicate places. [2024-10-24 15:03:56,540 INFO L471 AbstractCegarLoop]: Abstraction has has 137 places, 150 transitions, 476 flow [2024-10-24 15:03:56,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:56,540 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:56,541 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] [2024-10-24 15:03:56,541 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-24 15:03:56,542 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr2Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:56,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:56,542 INFO L85 PathProgramCache]: Analyzing trace with hash 169300489, now seen corresponding path program 1 times [2024-10-24 15:03:56,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:56,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787187076] [2024-10-24 15:03:56,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:56,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:56,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:56,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787187076] [2024-10-24 15:03:56,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787187076] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:56,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:56,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:56,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145717205] [2024-10-24 15:03:56,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:56,583 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:56,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:56,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:56,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:56,601 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 140 [2024-10-24 15:03:56,602 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 150 transitions, 476 flow. Second operand has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:56,602 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:56,602 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 140 [2024-10-24 15:03:56,602 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:56,697 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 27#L690-5true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 15#L698-4true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,698 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-24 15:03:56,698 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,698 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,698 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,703 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([345] L699-4-->L699-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][121], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 6#L689-4true, 93#L708-4true, 36#L699-5true, Black: 157#(= |#race~flag2~0| 0), 167#(= |#race~turn~0| 0)]) [2024-10-24 15:03:56,704 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-24 15:03:56,706 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,706 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,706 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:56,771 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][105], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 72#L699-6true, 27#L690-5true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,771 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:56,771 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,772 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,772 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,839 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,839 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,839 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,840 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,840 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,840 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,840 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,840 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,840 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,840 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([345] L699-4-->L699-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][131], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 32#L690-6true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 36#L699-5true, 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,841 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:56,841 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,841 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,841 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:56,842 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 93#L708-4true, 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,843 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-24 15:03:56,843 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:56,843 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,843 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:56,843 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 93#L708-4true, 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,843 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:56,843 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,844 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,844 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,846 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-24 15:03:56,846 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:56,846 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:56,846 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,846 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:56,846 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:56,847 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,847 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,847 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,861 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,862 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,862 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,862 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,862 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,864 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,864 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,864 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,864 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,864 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,864 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,867 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,867 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:56,868 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:56,868 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:56,868 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-10-24 15:03:56,868 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:56,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 96#L690-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,871 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,871 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,871 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,871 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,871 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,871 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,871 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,872 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,872 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,872 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,873 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,873 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:56,873 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:56,873 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:56,873 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:56,873 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:56,877 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,878 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,878 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,878 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,878 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,878 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,878 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,879 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,879 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,879 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,879 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,879 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,879 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,879 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,883 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,883 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,883 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,884 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,884 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,884 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-10-24 15:03:56,884 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,884 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,884 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,884 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,884 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,884 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,885 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,885 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,885 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,885 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,885 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,885 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,885 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,887 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 165#true, Black: 167#(= |#race~turn~0| 0), Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,888 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,888 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,888 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,888 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,888 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,888 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 165#true, 96#L690-1true, Black: 167#(= |#race~turn~0| 0), Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,889 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,889 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,889 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,889 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,890 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,890 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,890 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,890 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,890 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,890 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,890 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:56,891 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,891 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,891 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,895 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,895 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,895 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,895 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,895 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,898 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 93#L708-4true, 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,899 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,899 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,899 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,899 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,899 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 93#L708-4true, 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,899 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,900 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,900 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,900 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,900 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:56,901 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,901 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,901 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,901 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,901 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,901 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,901 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,903 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,903 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,903 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,903 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,903 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,907 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 165#true, 96#L690-1true, Black: 167#(= |#race~turn~0| 0), Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:56,907 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,907 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,907 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,908 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,908 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:56,911 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 93#L708-4true, 81#L693-2true, Black: 155#true]) [2024-10-24 15:03:56,912 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,912 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,912 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,912 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:56,912 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:56,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,918 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,918 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,918 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,918 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,918 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,918 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,918 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,918 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,919 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,924 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,924 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,925 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,925 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,925 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,925 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,925 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,925 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,925 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,926 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,926 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,926 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,926 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,926 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,926 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,928 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,928 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,928 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,928 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,928 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,929 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,931 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,931 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,931 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,931 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,931 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,932 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,932 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:56,932 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,933 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,934 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-24 15:03:56,934 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-24 15:03:56,934 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,935 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,936 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,936 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,936 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,936 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,936 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,936 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,939 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,939 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:56,939 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,939 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:56,939 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,939 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:56,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,946 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,946 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,946 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,947 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,947 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,947 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-10-24 15:03:56,947 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,947 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,947 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,947 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,948 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,948 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,948 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,948 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,949 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,949 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,949 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,949 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,950 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,950 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,950 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,950 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2024-10-24 15:03:56,953 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-24 15:03:56,953 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,954 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-24 15:03:56,954 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-24 15:03:56,954 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-24 15:03:56,954 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,958 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:56,958 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-10-24 15:03:56,958 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,958 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-24 15:03:56,958 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,958 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:56,971 INFO L124 PetriNetUnfolderBase]: 394/3080 cut-off events. [2024-10-24 15:03:56,971 INFO L125 PetriNetUnfolderBase]: For 603/642 co-relation queries the response was YES. [2024-10-24 15:03:56,984 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4400 conditions, 3080 events. 394/3080 cut-off events. For 603/642 co-relation queries the response was YES. Maximal size of possible extension queue 127. Compared 31047 event pairs, 16 based on Foata normal form. 8/2495 useless extension candidates. Maximal degree in co-relation 4252. Up to 187 conditions per place. [2024-10-24 15:03:56,998 INFO L140 encePairwiseOnDemand]: 135/140 looper letters, 10 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2024-10-24 15:03:56,998 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 156 transitions, 525 flow [2024-10-24 15:03:56,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:56,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:56,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 383 transitions. [2024-10-24 15:03:57,000 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9119047619047619 [2024-10-24 15:03:57,000 INFO L175 Difference]: Start difference. First operand has 137 places, 150 transitions, 476 flow. Second operand 3 states and 383 transitions. [2024-10-24 15:03:57,000 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 156 transitions, 525 flow [2024-10-24 15:03:57,004 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 156 transitions, 509 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:03:57,005 INFO L231 Difference]: Finished difference. Result has 139 places, 155 transitions, 508 flow [2024-10-24 15:03:57,006 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=460, PETRI_DIFFERENCE_MINUEND_PLACES=135, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=145, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=508, PETRI_PLACES=139, PETRI_TRANSITIONS=155} [2024-10-24 15:03:57,006 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 9 predicate places. [2024-10-24 15:03:57,007 INFO L471 AbstractCegarLoop]: Abstraction has has 139 places, 155 transitions, 508 flow [2024-10-24 15:03:57,008 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:57,008 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:57,008 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] [2024-10-24 15:03:57,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-24 15:03:57,008 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:57,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:57,010 INFO L85 PathProgramCache]: Analyzing trace with hash 239308584, now seen corresponding path program 1 times [2024-10-24 15:03:57,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:57,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331216779] [2024-10-24 15:03:57,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:03:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:03:57,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:03:57,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331216779] [2024-10-24 15:03:57,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331216779] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:03:57,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:03:57,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:03:57,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118669650] [2024-10-24 15:03:57,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:03:57,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:03:57,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:03:57,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:03:57,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:03:57,076 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-24 15:03:57,077 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 155 transitions, 508 flow. Second operand has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:57,077 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:03:57,077 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-24 15:03:57,077 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:03:57,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][119], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 27#L690-5true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 15#L698-4true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,213 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-24 15:03:57,213 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:57,213 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:57,213 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:57,221 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([345] L699-4-->L699-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][121], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 6#L689-4true, 36#L699-5true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,221 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-24 15:03:57,221 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:57,221 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:57,222 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-24 15:03:57,281 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, 38#L691-1true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,281 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,281 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,282 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,282 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,288 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][105], [72#L699-6true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 27#L690-5true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,288 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,288 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:57,289 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:57,289 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:57,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,291 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,291 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,291 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,291 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,297 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,298 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,298 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,298 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,298 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,298 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,300 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,300 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,300 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,300 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,300 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,300 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,301 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,301 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,301 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,301 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,301 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,305 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,305 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,305 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,305 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,305 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,310 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, 38#L691-1true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,310 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,310 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,311 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,311 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,311 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,311 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,318 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,319 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,319 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,319 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,319 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,319 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,320 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,320 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,320 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,320 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,320 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,323 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,324 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,324 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,324 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,324 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,328 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,329 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,329 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,329 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,329 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-24 15:03:57,329 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,336 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,336 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,336 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,336 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,337 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,337 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,337 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,337 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,337 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,338 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,338 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,340 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,340 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,340 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,340 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,340 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 79#L701-1true, Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,352 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,352 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,352 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,353 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,354 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,354 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,354 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,355 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,355 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,355 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,355 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,355 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,356 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,356 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,356 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,358 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,358 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,358 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,359 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,362 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,362 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,363 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,363 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,363 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,363 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,363 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,363 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,363 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2024-10-24 15:03:57,364 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,364 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,364 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,364 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,364 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,364 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,364 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-10-24 15:03:57,364 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,365 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,365 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,365 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,365 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,365 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,365 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,365 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,365 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,366 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,366 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,366 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,366 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,366 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,366 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,366 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,367 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,367 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,368 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,368 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is not cut-off event [2024-10-24 15:03:57,368 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,368 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-10-24 15:03:57,368 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,369 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-10-24 15:03:57,370 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 79#L701-1true, Black: 170#true, 136#true, 38#L691-1true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,370 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,370 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,370 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,370 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,370 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,377 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,377 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,378 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,378 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,378 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,378 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,378 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,379 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,379 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,379 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,379 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,385 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,385 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,385 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,385 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,386 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,386 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,386 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,386 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,389 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,389 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is not cut-off event [2024-10-24 15:03:57,389 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-10-24 15:03:57,389 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,389 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-10-24 15:03:57,389 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,390 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 79#L701-1true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, 38#L691-1true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,391 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,391 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,391 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,391 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,398 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,399 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,399 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,399 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,401 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,401 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,401 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,401 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 77#L699-1true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,405 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,405 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,405 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,405 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 88#L699-2true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,406 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:57,406 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,406 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,406 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([345] L699-4-->L699-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][131], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 32#L690-6true, Black: 165#true, 36#L699-5true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,406 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,407 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:57,407 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:57,407 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-24 15:03:57,408 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,408 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,408 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,408 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,408 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,409 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,409 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 79#L701-1true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,409 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,409 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,409 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,409 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,410 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-24 15:03:57,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, 88#L699-2true, Black: 167#(= |#race~turn~0| 0), Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,410 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,410 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,411 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,411 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,411 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,411 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,411 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,411 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,411 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,413 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,413 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,413 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,414 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-24 15:03:57,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 155#true]) [2024-10-24 15:03:57,414 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,414 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,414 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,414 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,425 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,426 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,426 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,426 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,426 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,426 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,426 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,426 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,428 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,428 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,428 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,428 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,428 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,429 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,432 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,432 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,432 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,432 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,436 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,436 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,437 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,437 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,437 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,438 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,438 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,438 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,438 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-24 15:03:57,438 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,439 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, 88#L699-2true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,439 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,439 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,440 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,440 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-24 15:03:57,440 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,443 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,443 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,443 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,444 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,444 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,444 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,444 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,444 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,445 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, 77#L699-1true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,445 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,445 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,445 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:57,445 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-10-24 15:03:57,445 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:57,446 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 79#L701-1true, Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,446 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-10-24 15:03:57,446 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,447 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,447 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,447 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,447 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,448 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,448 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,448 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,448 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,448 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,449 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,451 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,451 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,451 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,451 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,451 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,452 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,452 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,452 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,452 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,452 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,453 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,453 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,453 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,453 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:57,453 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:57,453 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:57,459 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, 88#L699-2true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,459 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,459 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,459 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,459 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,459 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-24 15:03:57,460 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,460 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, 77#L699-1true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,460 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,460 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,460 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,460 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,460 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,460 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,461 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, 170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,461 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,461 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,461 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-24 15:03:57,462 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,466 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,466 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,466 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,466 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,466 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,467 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,467 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,467 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-10-24 15:03:57,468 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 79#L701-1true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,468 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,468 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,468 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,468 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,469 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-10-24 15:03:57,469 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,469 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,469 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 88#L699-2true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,469 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,470 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,470 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:57,470 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,470 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:57,470 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-10-24 15:03:57,470 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:57,470 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 170#true, 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,470 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,470 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,471 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,471 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,471 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 170#true, 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,471 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,471 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,471 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,471 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,471 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,475 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,475 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,476 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,476 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,476 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,476 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,476 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,476 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,476 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,477 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,477 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,478 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,478 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,478 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,478 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,479 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,479 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,479 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:57,479 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,479 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:57,479 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,479 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-24 15:03:57,480 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 155#true]) [2024-10-24 15:03:57,480 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,480 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,480 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,480 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,480 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,482 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 170#true, 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,482 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,482 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,482 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,482 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 77#L699-1true, Black: 167#(= |#race~turn~0| 0), Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,486 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,486 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,486 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,487 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,487 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 88#L699-2true, Black: 167#(= |#race~turn~0| 0), Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,487 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,487 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,487 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,487 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,487 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-24 15:03:57,488 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 170#true, 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,488 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,488 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,488 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,488 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,488 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,488 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,489 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 122#L691-3true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,489 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,489 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,490 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-24 15:03:57,490 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-10-24 15:03:57,490 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, 79#L701-1true, Black: 172#(= |#race~flag1~0| 0), 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,491 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,491 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,491 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-10-24 15:03:57,491 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-24 15:03:57,495 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 155#true]) [2024-10-24 15:03:57,495 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,495 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,495 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,495 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,497 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,497 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,497 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-24 15:03:57,497 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,497 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,497 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,497 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,497 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,502 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,502 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,502 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,502 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,502 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,503 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 79#L701-1true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,505 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,505 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-24 15:03:57,505 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,505 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,508 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,509 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,509 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,509 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,509 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-24 15:03:57,509 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-24 15:03:57,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, 170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,510 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,510 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,510 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-24 15:03:57,510 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-24 15:03:57,514 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,514 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,514 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:57,514 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,515 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,515 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,515 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,515 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,552 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,552 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,552 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-24 15:03:57,552 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-24 15:03:57,558 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,558 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,558 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,558 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,559 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,559 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,559 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,559 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,559 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:57,559 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,560 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,560 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,560 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,560 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,560 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,566 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,567 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-24 15:03:57,567 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,567 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-24 15:03:57,567 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-24 15:03:57,567 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-24 15:03:57,567 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,567 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,567 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,567 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,572 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,572 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,572 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,572 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,572 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,572 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,573 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,578 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-24 15:03:57,578 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-24 15:03:57,578 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,578 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,578 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-24 15:03:57,578 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-24 15:03:57,613 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 165#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 172#(= |#race~flag1~0| 0), Black: 155#true]) [2024-10-24 15:03:57,613 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is not cut-off event [2024-10-24 15:03:57,613 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is not cut-off event [2024-10-24 15:03:57,613 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-10-24 15:03:57,613 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-10-24 15:03:57,619 INFO L124 PetriNetUnfolderBase]: 576/3702 cut-off events. [2024-10-24 15:03:57,620 INFO L125 PetriNetUnfolderBase]: For 523/561 co-relation queries the response was YES. [2024-10-24 15:03:57,631 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5584 conditions, 3702 events. 576/3702 cut-off events. For 523/561 co-relation queries the response was YES. Maximal size of possible extension queue 163. Compared 38713 event pairs, 67 based on Foata normal form. 5/2986 useless extension candidates. Maximal degree in co-relation 5091. Up to 526 conditions per place. [2024-10-24 15:03:57,646 INFO L140 encePairwiseOnDemand]: 134/140 looper letters, 11 selfloop transitions, 5 changer transitions 0/160 dead transitions. [2024-10-24 15:03:57,646 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 160 transitions, 552 flow [2024-10-24 15:03:57,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:03:57,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:03:57,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-24 15:03:57,647 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8976190476190476 [2024-10-24 15:03:57,648 INFO L175 Difference]: Start difference. First operand has 139 places, 155 transitions, 508 flow. Second operand 3 states and 377 transitions. [2024-10-24 15:03:57,648 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 160 transitions, 552 flow [2024-10-24 15:03:57,651 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 160 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:03:57,653 INFO L231 Difference]: Finished difference. Result has 141 places, 159 transitions, 536 flow [2024-10-24 15:03:57,653 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=498, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=155, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=536, PETRI_PLACES=141, PETRI_TRANSITIONS=159} [2024-10-24 15:03:57,655 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 11 predicate places. [2024-10-24 15:03:57,655 INFO L471 AbstractCegarLoop]: Abstraction has has 141 places, 159 transitions, 536 flow [2024-10-24 15:03:57,655 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.33333333333333) internal successors, (364), 3 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:03:57,656 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:03:57,656 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] [2024-10-24 15:03:57,656 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-24 15:03:57,656 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-24 15:03:57,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:03:57,657 INFO L85 PathProgramCache]: Analyzing trace with hash -1462427268, now seen corresponding path program 1 times [2024-10-24 15:03:57,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:03:57,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037392087] [2024-10-24 15:03:57,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:03:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:03:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 15:03:57,670 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 15:03:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 15:03:57,703 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 15:03:57,704 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 15:03:57,705 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (29 of 30 remaining) [2024-10-24 15:03:57,708 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (28 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (27 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (26 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (25 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (23 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (22 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 30 remaining) [2024-10-24 15:03:57,709 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 30 remaining) [2024-10-24 15:03:57,710 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 30 remaining) [2024-10-24 15:03:57,710 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (18 of 30 remaining) [2024-10-24 15:03:57,710 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (17 of 30 remaining) [2024-10-24 15:03:57,710 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 30 remaining) [2024-10-24 15:03:57,714 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (15 of 30 remaining) [2024-10-24 15:03:57,714 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (14 of 30 remaining) [2024-10-24 15:03:57,714 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (13 of 30 remaining) [2024-10-24 15:03:57,714 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (12 of 30 remaining) [2024-10-24 15:03:57,714 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (11 of 30 remaining) [2024-10-24 15:03:57,714 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (10 of 30 remaining) [2024-10-24 15:03:57,714 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (9 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (8 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (7 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (6 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (5 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (4 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (3 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (1 of 30 remaining) [2024-10-24 15:03:57,715 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 30 remaining) [2024-10-24 15:03:57,716 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-24 15:03:57,716 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:03:57,768 INFO L234 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-10-24 15:03:57,768 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 15:03:57,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 03:03:57 BasicIcfg [2024-10-24 15:03:57,778 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 15:03:57,779 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 15:03:57,780 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 15:03:57,780 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 15:03:57,781 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:03:54" (3/4) ... [2024-10-24 15:03:57,783 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 15:03:57,784 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 15:03:57,784 INFO L158 Benchmark]: Toolchain (without parser) took 4370.27ms. Allocated memory was 155.2MB in the beginning and 234.9MB in the end (delta: 79.7MB). Free memory was 98.1MB in the beginning and 141.0MB in the end (delta: -42.9MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2024-10-24 15:03:57,785 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 155.2MB. Free memory was 114.0MB in the beginning and 113.8MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 15:03:57,786 INFO L158 Benchmark]: CACSL2BoogieTranslator took 532.70ms. Allocated memory is still 155.2MB. Free memory was 98.1MB in the beginning and 76.1MB in the end (delta: 22.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-10-24 15:03:57,786 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.44ms. Allocated memory is still 155.2MB. Free memory was 75.7MB in the beginning and 73.7MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-24 15:03:57,786 INFO L158 Benchmark]: Boogie Preprocessor took 41.98ms. Allocated memory is still 155.2MB. Free memory was 73.7MB in the beginning and 72.4MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-24 15:03:57,786 INFO L158 Benchmark]: RCFGBuilder took 492.08ms. Allocated memory was 155.2MB in the beginning and 195.0MB in the end (delta: 39.8MB). Free memory was 72.4MB in the beginning and 159.0MB in the end (delta: -86.6MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. [2024-10-24 15:03:57,787 INFO L158 Benchmark]: TraceAbstraction took 3248.41ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 158.0MB in the beginning and 141.0MB in the end (delta: 16.9MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. [2024-10-24 15:03:57,787 INFO L158 Benchmark]: Witness Printer took 4.86ms. Allocated memory is still 234.9MB. Free memory is still 141.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 15:03:57,788 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 155.2MB. Free memory was 114.0MB in the beginning and 113.8MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 532.70ms. Allocated memory is still 155.2MB. Free memory was 98.1MB in the beginning and 76.1MB in the end (delta: 22.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.44ms. Allocated memory is still 155.2MB. Free memory was 75.7MB in the beginning and 73.7MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 41.98ms. Allocated memory is still 155.2MB. Free memory was 73.7MB in the beginning and 72.4MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 492.08ms. Allocated memory was 155.2MB in the beginning and 195.0MB in the end (delta: 39.8MB). Free memory was 72.4MB in the beginning and 159.0MB in the end (delta: -86.6MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. * TraceAbstraction took 3248.41ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 158.0MB in the beginning and 141.0MB in the end (delta: 16.9MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. * Witness Printer took 4.86ms. Allocated memory is still 234.9MB. Free memory is still 141.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - DataRaceFoundResult [Line: 697]: Data race detected Data race detected The following path leads to a data race: [L684] 0 int flag1 = 0, flag2 = 0; VAL [flag1=0, flag2=0] [L685] 0 int turn; VAL [flag1=0, flag2=0, turn=0] [L686] 0 int x; VAL [flag1=0, flag2=0, turn=0, x=0] [L706] 0 pthread_t t1, t2; VAL [flag1=0, flag2=0, turn=0, x=0] [L707] FCALL, FORK 0 pthread_create(&t1, 0, thr1, 0) VAL [flag1=0, flag2=0, t1=-1, turn=0, x=0] [L708] FCALL, FORK 0 pthread_create(&t2, 0, thr2, 0) VAL [flag1=0, flag2=0, t1=-1, t2=0, turn=0, x=0] [L697] 2 flag2 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=0, flag2=1, turn=0, x=0] [L688] 1 flag1 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=0, x=0] [L689] 1 turn = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] [L690] 1 flag2==1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] [L697] 2 flag2 = 1 VAL [\old(_)={0:0}, _={0:0}, flag1=1, flag2=1, turn=1, x=0] Now there is a data race on ~flag2~0 between C: flag2==1 [690] and C: flag2 = 1 [697] - UnprovableResult [Line: 698]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 699]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 700]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 699]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 701]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 688]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 689]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 690]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 691]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 690]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 692]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 693]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 708]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 707]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 231 locations, 30 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 3.0s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 184 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 54 mSDsluCounter, 41 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 11 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 190 IncrementalHoareTripleChecker+Invalid, 201 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11 mSolverCounterUnsat, 41 mSDtfsCounter, 190 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=536occurred in iteration=8, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 297 NumberOfCodeBlocks, 297 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 248 ConstructedInterpolants, 0 QuantifiedInterpolants, 264 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-10-24 15:03:57,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE