./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 a046e57d 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-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 09:28:22,840 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 09:28:22,895 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-13 09:28:22,899 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 09:28:22,899 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 09:28:22,921 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 09:28:22,922 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 09:28:22,922 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 09:28:22,923 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 09:28:22,924 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 09:28:22,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 09:28:22,926 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 09:28:22,926 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 09:28:22,926 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 09:28:22,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 09:28:22,929 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 09:28:22,929 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 09:28:22,929 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 09:28:22,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 09:28:22,929 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 09:28:22,930 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 09:28:22,930 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 09:28:22,930 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-13 09:28:22,930 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 09:28:22,931 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 09:28:22,931 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 09:28:22,931 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 09:28:22,931 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 09:28:22,931 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 09:28:22,932 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 09:28:22,932 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 09:28:22,932 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 09:28:22,932 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 09:28:22,932 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 09:28:22,932 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 09:28:22,932 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 09:28:22,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 09:28:22,933 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 09:28:22,933 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 09:28:22,933 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 09:28:22,933 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 09:28:22,934 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9033b662018b20bd097f60ff2bfef7dede098e2e465ab8a115c418add4298d1 [2024-10-13 09:28:23,137 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 09:28:23,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 09:28:23,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 09:28:23,162 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 09:28:23,163 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 09:28:23,164 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-10-13 09:28:24,443 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 09:28:24,679 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 09:28:24,679 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/peterson-b.i [2024-10-13 09:28:24,696 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f553945a4/e6eaa18bcf7648efbf2e5e6c9da9576e/FLAG9d2860168 [2024-10-13 09:28:24,999 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f553945a4/e6eaa18bcf7648efbf2e5e6c9da9576e [2024-10-13 09:28:25,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 09:28:25,002 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 09:28:25,005 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 09:28:25,005 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 09:28:25,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 09:28:25,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15f4bdbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25, skipping insertion in model container [2024-10-13 09:28:25,011 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 09:28:25,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 09:28:25,406 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 09:28:25,451 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 09:28:25,482 INFO L204 MainTranslator]: Completed translation [2024-10-13 09:28:25,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25 WrapperNode [2024-10-13 09:28:25,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 09:28:25,484 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 09:28:25,484 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 09:28:25,484 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 09:28:25,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,502 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,521 INFO L138 Inliner]: procedures = 166, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 118 [2024-10-13 09:28:25,522 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 09:28:25,522 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 09:28:25,522 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 09:28:25,522 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 09:28:25,529 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,531 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,533 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,537 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,541 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,543 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,543 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,545 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 09:28:25,546 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 09:28:25,546 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 09:28:25,546 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 09:28:25,548 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (1/1) ... [2024-10-13 09:28:25,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 09:28:25,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 09:28:25,585 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) [2024-10-13 09:28:25,587 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 [2024-10-13 09:28:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2024-10-13 09:28:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2024-10-13 09:28:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-10-13 09:28:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-10-13 09:28:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 09:28:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-13 09:28:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 09:28:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 09:28:25,624 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-13 09:28:25,719 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 09:28:25,721 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 09:28:25,930 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-13 09:28:25,930 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 09:28:25,944 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 09:28:25,944 INFO L314 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-13 09:28:25,945 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:28:25 BoogieIcfgContainer [2024-10-13 09:28:25,945 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 09:28:25,947 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 09:28:25,947 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 09:28:25,949 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 09:28:25,950 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:28:25" (1/3) ... [2024-10-13 09:28:25,951 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4faaaa4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:28:25, skipping insertion in model container [2024-10-13 09:28:25,951 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:28:25" (2/3) ... [2024-10-13 09:28:25,952 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4faaaa4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:28:25, skipping insertion in model container [2024-10-13 09:28:25,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:28:25" (3/3) ... [2024-10-13 09:28:25,953 INFO L112 eAbstractionObserver]: Analyzing ICFG peterson-b.i [2024-10-13 09:28:25,967 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 09:28:25,967 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2024-10-13 09:28:25,967 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-13 09:28:26,040 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-13 09:28:26,074 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 137 places, 140 transitions, 294 flow [2024-10-13 09:28:26,124 INFO L124 PetriNetUnfolderBase]: 10/138 cut-off events. [2024-10-13 09:28:26,125 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-10-13 09:28:26,131 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. [2024-10-13 09:28:26,133 INFO L82 GeneralOperation]: Start removeDead. Operand has 137 places, 140 transitions, 294 flow [2024-10-13 09:28:26,137 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 130 places, 133 transitions, 275 flow [2024-10-13 09:28:26,145 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 09:28:26,150 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;@6bb54f68, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 09:28:26,151 INFO L334 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2024-10-13 09:28:26,156 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-13 09:28:26,157 INFO L124 PetriNetUnfolderBase]: 0/26 cut-off events. [2024-10-13 09:28:26,157 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-13 09:28:26,157 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:26,158 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] [2024-10-13 09:28:26,158 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:26,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:26,162 INFO L85 PathProgramCache]: Analyzing trace with hash 86874226, now seen corresponding path program 1 times [2024-10-13 09:28:26,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:26,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462630739] [2024-10-13 09:28:26,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:26,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:26,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:26,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1462630739] [2024-10-13 09:28:26,422 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1462630739] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:26,422 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:26,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:26,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326931280] [2024-10-13 09:28:26,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:26,430 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:26,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:26,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:26,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:26,483 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 140 [2024-10-13 09:28:26,485 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) [2024-10-13 09:28:26,486 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:26,486 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 140 [2024-10-13 09:28:26,487 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:26,551 INFO L124 PetriNetUnfolderBase]: 24/298 cut-off events. [2024-10-13 09:28:26,553 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-10-13 09:28:26,557 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. [2024-10-13 09:28:26,561 INFO L140 encePairwiseOnDemand]: 129/140 looper letters, 10 selfloop transitions, 4 changer transitions 0/127 dead transitions. [2024-10-13 09:28:26,562 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 127 transitions, 294 flow [2024-10-13 09:28:26,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 387 transitions. [2024-10-13 09:28:26,576 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9214285714285714 [2024-10-13 09:28:26,577 INFO L175 Difference]: Start difference. First operand has 130 places, 133 transitions, 275 flow. Second operand 3 states and 387 transitions. [2024-10-13 09:28:26,578 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 127 transitions, 294 flow [2024-10-13 09:28:26,581 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 127 transitions, 288 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-10-13 09:28:26,587 INFO L231 Difference]: Finished difference. Result has 127 places, 126 transitions, 280 flow [2024-10-13 09:28:26,590 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} [2024-10-13 09:28:26,595 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, -3 predicate places. [2024-10-13 09:28:26,595 INFO L471 AbstractCegarLoop]: Abstraction has has 127 places, 126 transitions, 280 flow [2024-10-13 09:28:26,596 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) [2024-10-13 09:28:26,596 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:26,596 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] [2024-10-13 09:28:26,596 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 09:28:26,596 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:26,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:26,597 INFO L85 PathProgramCache]: Analyzing trace with hash 1769678316, now seen corresponding path program 1 times [2024-10-13 09:28:26,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:26,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128845474] [2024-10-13 09:28:26,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:26,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:26,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128845474] [2024-10-13 09:28:26,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2128845474] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:26,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:26,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:26,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337992730] [2024-10-13 09:28:26,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:26,651 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:26,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:26,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:26,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:26,679 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-13 09:28:26,680 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) [2024-10-13 09:28:26,682 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:26,682 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-13 09:28:26,682 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:26,780 INFO L124 PetriNetUnfolderBase]: 47/557 cut-off events. [2024-10-13 09:28:26,780 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-10-13 09:28:26,783 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. [2024-10-13 09:28:26,787 INFO L140 encePairwiseOnDemand]: 134/140 looper letters, 11 selfloop transitions, 5 changer transitions 0/131 dead transitions. [2024-10-13 09:28:26,788 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 131 transitions, 324 flow [2024-10-13 09:28:26,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:26,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-13 09:28:26,793 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8976190476190476 [2024-10-13 09:28:26,794 INFO L175 Difference]: Start difference. First operand has 127 places, 126 transitions, 280 flow. Second operand 3 states and 377 transitions. [2024-10-13 09:28:26,794 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 131 transitions, 324 flow [2024-10-13 09:28:26,795 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 131 transitions, 316 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-13 09:28:26,797 INFO L231 Difference]: Finished difference. Result has 129 places, 130 transitions, 310 flow [2024-10-13 09:28:26,798 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} [2024-10-13 09:28:26,798 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, -1 predicate places. [2024-10-13 09:28:26,799 INFO L471 AbstractCegarLoop]: Abstraction has has 129 places, 130 transitions, 310 flow [2024-10-13 09:28:26,799 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) [2024-10-13 09:28:26,799 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:26,799 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, 1, 1, 1, 1, 1, 1] [2024-10-13 09:28:26,800 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 09:28:26,800 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:26,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:26,801 INFO L85 PathProgramCache]: Analyzing trace with hash -594828861, now seen corresponding path program 1 times [2024-10-13 09:28:26,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:26,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528460207] [2024-10-13 09:28:26,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:26,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:26,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528460207] [2024-10-13 09:28:26,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528460207] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:26,851 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:26,851 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:26,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465549982] [2024-10-13 09:28:26,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:26,852 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:26,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:26,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:26,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:26,873 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 140 [2024-10-13 09:28:26,874 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) [2024-10-13 09:28:26,877 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:26,877 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 140 [2024-10-13 09:28:26,877 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:26,928 INFO L124 PetriNetUnfolderBase]: 56/555 cut-off events. [2024-10-13 09:28:26,928 INFO L125 PetriNetUnfolderBase]: For 17/18 co-relation queries the response was YES. [2024-10-13 09:28:26,931 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. [2024-10-13 09:28:26,933 INFO L140 encePairwiseOnDemand]: 135/140 looper letters, 10 selfloop transitions, 4 changer transitions 0/134 dead transitions. [2024-10-13 09:28:26,933 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 134 transitions, 347 flow [2024-10-13 09:28:26,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 378 transitions. [2024-10-13 09:28:26,935 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9 [2024-10-13 09:28:26,935 INFO L175 Difference]: Start difference. First operand has 129 places, 130 transitions, 310 flow. Second operand 3 states and 378 transitions. [2024-10-13 09:28:26,935 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 134 transitions, 347 flow [2024-10-13 09:28:26,938 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 134 transitions, 337 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-13 09:28:26,940 INFO L231 Difference]: Finished difference. Result has 131 places, 133 transitions, 330 flow [2024-10-13 09:28:26,940 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} [2024-10-13 09:28:26,941 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 1 predicate places. [2024-10-13 09:28:26,942 INFO L471 AbstractCegarLoop]: Abstraction has has 131 places, 133 transitions, 330 flow [2024-10-13 09:28:26,942 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) [2024-10-13 09:28:26,942 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:26,942 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] [2024-10-13 09:28:26,943 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 09:28:26,943 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:26,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:26,944 INFO L85 PathProgramCache]: Analyzing trace with hash -236432328, now seen corresponding path program 1 times [2024-10-13 09:28:26,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:26,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712208237] [2024-10-13 09:28:26,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:27,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:27,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712208237] [2024-10-13 09:28:27,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1712208237] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:27,009 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:27,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:27,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984331558] [2024-10-13 09:28:27,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:27,010 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:27,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:27,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:27,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:27,028 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 140 [2024-10-13 09:28:27,030 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) [2024-10-13 09:28:27,030 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:27,031 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 140 [2024-10-13 09:28:27,031 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:27,105 INFO L124 PetriNetUnfolderBase]: 73/776 cut-off events. [2024-10-13 09:28:27,105 INFO L125 PetriNetUnfolderBase]: For 58/63 co-relation queries the response was YES. [2024-10-13 09:28:27,108 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. [2024-10-13 09:28:27,111 INFO L140 encePairwiseOnDemand]: 135/140 looper letters, 11 selfloop transitions, 5 changer transitions 0/140 dead transitions. [2024-10-13 09:28:27,112 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 140 transitions, 389 flow [2024-10-13 09:28:27,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:27,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 384 transitions. [2024-10-13 09:28:27,113 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9142857142857143 [2024-10-13 09:28:27,113 INFO L175 Difference]: Start difference. First operand has 131 places, 133 transitions, 330 flow. Second operand 3 states and 384 transitions. [2024-10-13 09:28:27,113 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 140 transitions, 389 flow [2024-10-13 09:28:27,115 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 140 transitions, 377 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-13 09:28:27,118 INFO L231 Difference]: Finished difference. Result has 133 places, 138 transitions, 370 flow [2024-10-13 09:28:27,119 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} [2024-10-13 09:28:27,120 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 3 predicate places. [2024-10-13 09:28:27,120 INFO L471 AbstractCegarLoop]: Abstraction has has 133 places, 138 transitions, 370 flow [2024-10-13 09:28:27,121 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) [2024-10-13 09:28:27,121 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:27,122 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] [2024-10-13 09:28:27,122 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-13 09:28:27,122 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:27,122 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:27,123 INFO L85 PathProgramCache]: Analyzing trace with hash 1605338182, now seen corresponding path program 1 times [2024-10-13 09:28:27,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:27,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381652560] [2024-10-13 09:28:27,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:27,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:27,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:27,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381652560] [2024-10-13 09:28:27,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [381652560] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:27,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:27,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:27,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600238917] [2024-10-13 09:28:27,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:27,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:27,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:27,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:27,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:27,195 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-13 09:28:27,195 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) [2024-10-13 09:28:27,196 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:27,196 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-13 09:28:27,196 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:27,285 INFO L124 PetriNetUnfolderBase]: 127/1007 cut-off events. [2024-10-13 09:28:27,285 INFO L125 PetriNetUnfolderBase]: For 114/120 co-relation queries the response was YES. [2024-10-13 09:28:27,288 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. [2024-10-13 09:28:27,292 INFO L140 encePairwiseOnDemand]: 134/140 looper letters, 12 selfloop transitions, 6 changer transitions 0/143 dead transitions. [2024-10-13 09:28:27,292 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 143 transitions, 419 flow [2024-10-13 09:28:27,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-13 09:28:27,294 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8976190476190476 [2024-10-13 09:28:27,294 INFO L175 Difference]: Start difference. First operand has 133 places, 138 transitions, 370 flow. Second operand 3 states and 377 transitions. [2024-10-13 09:28:27,294 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 143 transitions, 419 flow [2024-10-13 09:28:27,296 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 143 transitions, 409 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-13 09:28:27,298 INFO L231 Difference]: Finished difference. Result has 135 places, 142 transitions, 404 flow [2024-10-13 09:28:27,298 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} [2024-10-13 09:28:27,300 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 5 predicate places. [2024-10-13 09:28:27,300 INFO L471 AbstractCegarLoop]: Abstraction has has 135 places, 142 transitions, 404 flow [2024-10-13 09:28:27,301 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) [2024-10-13 09:28:27,301 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:27,301 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] [2024-10-13 09:28:27,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-13 09:28:27,301 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:27,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:27,303 INFO L85 PathProgramCache]: Analyzing trace with hash 1635398176, now seen corresponding path program 1 times [2024-10-13 09:28:27,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:27,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581194292] [2024-10-13 09:28:27,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:27,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:27,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:27,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:27,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581194292] [2024-10-13 09:28:27,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1581194292] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:27,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:27,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:27,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2147163564] [2024-10-13 09:28:27,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:27,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:27,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:27,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:27,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:27,360 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-13 09:28:27,361 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) [2024-10-13 09:28:27,361 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:27,361 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-13 09:28:27,361 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:27,445 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]) [2024-10-13 09:28:27,445 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-13 09:28:27,445 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,445 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,445 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][103], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 72#L699-6true, 27#L690-5true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,479 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:27,479 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,479 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,480 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,517 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,518 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,518 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,518 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,518 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,519 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:27,519 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:27,519 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:27,520 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:27,524 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,524 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,524 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,524 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,524 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,525 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,525 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,525 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,525 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,525 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,526 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,526 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,526 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,526 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,526 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,526 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,527 INFO L292 olderBase$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]) [2024-10-13 09:28:27,527 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,527 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,527 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,527 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,527 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,531 INFO L292 olderBase$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]) [2024-10-13 09:28:27,531 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,532 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:27,532 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,532 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,537 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][143], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0), 167#(= |#race~turn~0| 0)]) [2024-10-13 09:28:27,538 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,538 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,538 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,538 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,538 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,538 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,538 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,538 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,539 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,539 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,541 INFO L292 olderBase$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]) [2024-10-13 09:28:27,541 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,541 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,542 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,542 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,542 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,542 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,546 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([432] thr1EXIT-->L709-1: Formula: (and (= v_thr1Thread1of1ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_~t1~0#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) (= v_thr1Thread1of1ForFork0_thidvar1_4 0)) InVars {ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} OutVars{ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} AuxVars[] AssignedVars[][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 72#L699-6true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 160#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,546 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,547 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,547 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,547 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2024-10-13 09:28:27,554 INFO L124 PetriNetUnfolderBase]: 238/2156 cut-off events. [2024-10-13 09:28:27,555 INFO L125 PetriNetUnfolderBase]: For 360/379 co-relation queries the response was YES. [2024-10-13 09:28:27,561 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. [2024-10-13 09:28:27,568 INFO L140 encePairwiseOnDemand]: 132/140 looper letters, 17 selfloop transitions, 8 changer transitions 0/152 dead transitions. [2024-10-13 09:28:27,569 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 152 transitions, 497 flow [2024-10-13 09:28:27,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:27,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 381 transitions. [2024-10-13 09:28:27,571 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9071428571428571 [2024-10-13 09:28:27,571 INFO L175 Difference]: Start difference. First operand has 135 places, 142 transitions, 404 flow. Second operand 3 states and 381 transitions. [2024-10-13 09:28:27,571 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 152 transitions, 497 flow [2024-10-13 09:28:27,574 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 152 transitions, 481 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-13 09:28:27,577 INFO L231 Difference]: Finished difference. Result has 137 places, 150 transitions, 476 flow [2024-10-13 09:28:27,577 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} [2024-10-13 09:28:27,578 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 7 predicate places. [2024-10-13 09:28:27,578 INFO L471 AbstractCegarLoop]: Abstraction has has 137 places, 150 transitions, 476 flow [2024-10-13 09:28:27,578 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) [2024-10-13 09:28:27,578 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:27,578 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] [2024-10-13 09:28:27,579 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-13 09:28:27,579 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr2Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:27,579 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:27,579 INFO L85 PathProgramCache]: Analyzing trace with hash 169300489, now seen corresponding path program 1 times [2024-10-13 09:28:27,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:27,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087754835] [2024-10-13 09:28:27,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:27,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:27,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:27,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087754835] [2024-10-13 09:28:27,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1087754835] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:27,607 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:27,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:27,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810624079] [2024-10-13 09:28:27,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:27,608 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:27,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:27,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:27,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:27,620 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 140 [2024-10-13 09:28:27,620 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) [2024-10-13 09:28:27,620 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:27,621 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 140 [2024-10-13 09:28:27,621 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:27,712 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]) [2024-10-13 09:28:27,713 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-13 09:28:27,713 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,713 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,713 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([345] L699-4-->L699-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][121], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 6#L689-4true, 93#L708-4true, 36#L699-5true, Black: 157#(= |#race~flag2~0| 0), 167#(= |#race~turn~0| 0)]) [2024-10-13 09:28:27,718 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-13 09:28:27,718 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,718 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,719 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:27,759 INFO L292 olderBase$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]) [2024-10-13 09:28:27,760 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:27,760 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,760 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,760 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,808 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,808 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,808 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,808 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,808 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,808 INFO L292 olderBase$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]) [2024-10-13 09:28:27,809 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,809 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,809 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,809 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,809 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([345] L699-4-->L699-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][131], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 32#L690-6true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 36#L699-5true, 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,809 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:27,809 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,810 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,810 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:27,810 INFO L292 olderBase$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]) [2024-10-13 09:28:27,811 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-13 09:28:27,811 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:27,811 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,811 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:27,811 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 93#L708-4true, 81#L693-2true, Black: 155#true]) [2024-10-13 09:28:27,811 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:27,811 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,811 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,811 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,812 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,812 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-13 09:28:27,812 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:27,813 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:27,813 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:27,813 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:27,813 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,813 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,813 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,824 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,825 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,825 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,825 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,825 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,826 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 155#true]) [2024-10-13 09:28:27,826 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,826 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,827 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,827 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,827 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,828 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,829 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:27,829 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:27,829 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:27,829 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-10-13 09:28:27,829 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:27,831 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 96#L690-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,831 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,831 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,831 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,831 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,831 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,832 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,832 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,832 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,832 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,832 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,833 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,833 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:27,833 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:27,833 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:27,833 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:27,833 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:27,836 INFO L292 olderBase$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]) [2024-10-13 09:28:27,836 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,836 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,836 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 155#true]) [2024-10-13 09:28:27,837 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,837 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,840 INFO L292 olderBase$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]) [2024-10-13 09:28:27,840 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,841 INFO L292 olderBase$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]) [2024-10-13 09:28:27,841 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,841 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,842 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 81#L693-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,842 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,842 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,842 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,842 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,842 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,844 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 165#true, Black: 167#(= |#race~turn~0| 0), Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,844 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,844 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,844 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,844 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,844 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 165#true, 96#L690-1true, Black: 167#(= |#race~turn~0| 0), Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,845 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,845 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,845 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,845 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,846 INFO L292 olderBase$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], [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]) [2024-10-13 09:28:27,846 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,846 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,846 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,846 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,846 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,846 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:27,847 INFO L292 olderBase$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]) [2024-10-13 09:28:27,847 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,847 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,848 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,849 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,849 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,849 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,849 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,849 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,851 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), 93#L708-4true, 81#L693-2true, Black: 155#true]) [2024-10-13 09:28:27,851 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,851 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,852 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,852 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,852 INFO L292 olderBase$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]) [2024-10-13 09:28:27,852 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,852 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,852 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,852 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,852 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:27,853 INFO L292 olderBase$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]) [2024-10-13 09:28:27,853 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,853 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,853 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,853 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,853 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,853 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,854 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,854 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,855 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,855 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,855 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,858 INFO L292 olderBase$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]) [2024-10-13 09:28:27,858 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,858 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,858 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,858 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,858 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:27,861 INFO L292 olderBase$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]) [2024-10-13 09:28:27,861 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,861 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,861 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,861 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:27,861 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:27,865 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,865 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,865 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,866 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,866 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,866 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][144], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 88#L699-2true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,866 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,866 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,866 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,866 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,871 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,871 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,871 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,871 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,871 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,871 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,871 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,871 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 112#L690-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,872 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,872 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,872 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,872 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,872 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,872 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,872 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,873 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 167#(= |#race~turn~0| 0), 81#L693-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,873 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,874 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,874 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,874 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,874 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,875 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][146], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:27,875 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,876 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,876 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,876 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,876 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,876 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,876 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,876 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:27,876 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,877 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), Black: 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,878 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,878 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-13 09:28:27,878 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-13 09:28:27,878 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,879 INFO L292 olderBase$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]) [2024-10-13 09:28:27,879 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,879 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,879 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,880 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,880 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,880 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,882 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), Black: 165#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,882 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:27,882 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,882 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:27,882 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,882 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:27,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,887 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L292 olderBase$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]) [2024-10-13 09:28:27,888 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,888 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,889 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,889 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,889 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,889 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,889 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,890 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][63], [136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 42#L709-1true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 167#(= |#race~turn~0| 0), Black: 155#true]) [2024-10-13 09:28:27,890 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,890 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,890 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,891 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,891 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,891 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2024-10-13 09:28:27,920 INFO L292 olderBase$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]) [2024-10-13 09:28:27,920 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,920 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-13 09:28:27,920 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-13 09:28:27,920 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2024-10-13 09:28:27,920 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,923 INFO L292 olderBase$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)]) [2024-10-13 09:28:27,923 INFO L294 olderBase$Statistics]: this new event has 83 ancestors and is cut-off event [2024-10-13 09:28:27,923 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,923 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2024-10-13 09:28:27,923 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,923 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:27,931 INFO L124 PetriNetUnfolderBase]: 394/3080 cut-off events. [2024-10-13 09:28:27,931 INFO L125 PetriNetUnfolderBase]: For 603/642 co-relation queries the response was YES. [2024-10-13 09:28:27,938 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. [2024-10-13 09:28:27,945 INFO L140 encePairwiseOnDemand]: 135/140 looper letters, 10 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2024-10-13 09:28:27,946 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 156 transitions, 525 flow [2024-10-13 09:28:27,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 383 transitions. [2024-10-13 09:28:27,947 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9119047619047619 [2024-10-13 09:28:27,947 INFO L175 Difference]: Start difference. First operand has 137 places, 150 transitions, 476 flow. Second operand 3 states and 383 transitions. [2024-10-13 09:28:27,947 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 156 transitions, 525 flow [2024-10-13 09:28:27,950 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 156 transitions, 509 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-13 09:28:27,951 INFO L231 Difference]: Finished difference. Result has 139 places, 155 transitions, 508 flow [2024-10-13 09:28:27,952 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} [2024-10-13 09:28:27,952 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 9 predicate places. [2024-10-13 09:28:27,953 INFO L471 AbstractCegarLoop]: Abstraction has has 139 places, 155 transitions, 508 flow [2024-10-13 09:28:27,953 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) [2024-10-13 09:28:27,953 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:27,953 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] [2024-10-13 09:28:27,954 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-13 09:28:27,954 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:27,954 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:27,954 INFO L85 PathProgramCache]: Analyzing trace with hash 239308584, now seen corresponding path program 1 times [2024-10-13 09:28:27,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:27,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080604621] [2024-10-13 09:28:27,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 09:28:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 09:28:27,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 09:28:27,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080604621] [2024-10-13 09:28:27,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080604621] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 09:28:27,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 09:28:27,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 09:28:27,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337789199] [2024-10-13 09:28:27,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 09:28:27,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 09:28:27,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 09:28:27,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 09:28:27,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 09:28:28,010 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 140 [2024-10-13 09:28:28,010 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) [2024-10-13 09:28:28,010 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-13 09:28:28,011 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 140 [2024-10-13 09:28:28,011 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-13 09:28:28,071 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]) [2024-10-13 09:28:28,072 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-13 09:28:28,072 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:28,072 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:28,072 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:28,076 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([345] L699-4-->L699-5: Formula: (= |v_#race~turn~0_4| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_4|} AuxVars[] AssignedVars[#race~turn~0][121], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 6#L689-4true, 36#L699-5true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,076 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2024-10-13 09:28:28,076 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:28,076 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:28,076 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-10-13 09:28:28,113 INFO L292 olderBase$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]) [2024-10-13 09:28:28,113 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,113 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,113 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,113 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([398] L690-4-->L690-5: Formula: (= |v_#race~turn~0_10| 0) InVars {} OutVars{#race~turn~0=|v_#race~turn~0_10|} AuxVars[] AssignedVars[#race~turn~0][105], [72#L699-6true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 27#L690-5true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,118 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,118 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:28,118 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:28,118 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:28,119 INFO L292 olderBase$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]) [2024-10-13 09:28:28,119 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,119 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,119 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,119 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,123 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,124 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,124 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,124 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,124 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,124 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,125 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,125 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,125 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,125 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,126 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,126 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,126 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,126 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,126 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,126 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,128 INFO L292 olderBase$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]) [2024-10-13 09:28:28,129 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,129 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,129 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,129 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,132 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, 38#L691-1true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,133 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,133 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,133 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,133 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,133 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,133 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,138 INFO L292 olderBase$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]) [2024-10-13 09:28:28,138 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,139 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,139 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,139 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,139 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,139 INFO L292 olderBase$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]) [2024-10-13 09:28:28,139 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,139 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,139 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,140 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,141 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,142 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,142 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,142 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,142 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,145 INFO L292 olderBase$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]) [2024-10-13 09:28:28,145 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,145 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,145 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,145 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2024-10-13 09:28:28,145 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,150 INFO L292 olderBase$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]) [2024-10-13 09:28:28,150 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,150 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,150 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,150 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,150 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,151 INFO L292 olderBase$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]) [2024-10-13 09:28:28,151 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,151 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,151 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,151 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,153 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,153 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,153 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,153 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,159 INFO L292 olderBase$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]) [2024-10-13 09:28:28,160 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,160 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,160 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,160 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,161 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,161 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,161 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,161 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,161 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,162 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,162 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,162 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,162 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,162 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,164 INFO L292 olderBase$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]) [2024-10-13 09:28:28,164 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,164 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,164 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,164 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,166 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,166 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,166 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,166 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L292 olderBase$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]) [2024-10-13 09:28:28,167 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,168 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L292 olderBase$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]) [2024-10-13 09:28:28,168 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,168 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,169 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,169 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,170 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,170 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is not cut-off event [2024-10-13 09:28:28,170 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,171 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-10-13 09:28:28,171 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,171 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is not cut-off event [2024-10-13 09:28:28,172 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 79#L701-1true, Black: 170#true, 136#true, 38#L691-1true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,172 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,172 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,220 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,221 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L292 olderBase$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]) [2024-10-13 09:28:28,221 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,221 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,225 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,226 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,226 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,226 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,226 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,226 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,226 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,226 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,228 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [75#L691-2true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,229 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is not cut-off event [2024-10-13 09:28:28,229 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-10-13 09:28:28,229 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,229 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is not cut-off event [2024-10-13 09:28:28,229 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,230 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 79#L701-1true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, 38#L691-1true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,230 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,230 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,230 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,230 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,234 INFO L292 olderBase$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]) [2024-10-13 09:28:28,235 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,235 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,235 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,235 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,236 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,236 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,236 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,237 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,239 INFO L292 olderBase$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]) [2024-10-13 09:28:28,239 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,239 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,239 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,239 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,240 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 88#L699-2true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,240 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:28,240 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,240 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,240 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,240 INFO L292 olderBase$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]) [2024-10-13 09:28:28,240 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,240 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:28,240 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:28,241 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2024-10-13 09:28:28,241 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,242 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,242 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,242 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,242 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,242 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,242 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 79#L701-1true, Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,242 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,243 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,243 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,243 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,243 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2024-10-13 09:28:28,243 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, 88#L699-2true, Black: 167#(= |#race~turn~0| 0), Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,243 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,243 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,243 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,244 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,244 INFO L292 olderBase$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]) [2024-10-13 09:28:28,244 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,244 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,244 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,244 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,245 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,245 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,246 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,246 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,246 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is not cut-off event [2024-10-13 09:28:28,246 INFO L292 olderBase$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]) [2024-10-13 09:28:28,246 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,246 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,246 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,246 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,256 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,257 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,257 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,257 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,257 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,257 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,257 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,257 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,259 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,259 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,259 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,259 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,259 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,259 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,262 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,262 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,262 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,262 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,265 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,265 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,266 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,266 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,266 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,267 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,267 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,267 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,267 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2024-10-13 09:28:28,267 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,268 INFO L292 olderBase$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]) [2024-10-13 09:28:28,268 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,268 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,268 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,268 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-13 09:28:28,268 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,271 INFO L292 olderBase$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]) [2024-10-13 09:28:28,271 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,271 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,272 INFO L292 olderBase$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]) [2024-10-13 09:28:28,272 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,272 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,272 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:28,272 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is not cut-off event [2024-10-13 09:28:28,272 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:28,273 INFO L292 olderBase$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]) [2024-10-13 09:28:28,273 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2024-10-13 09:28:28,273 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,273 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,273 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,274 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,274 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,274 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,275 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,275 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,275 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,275 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,275 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,276 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,276 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,277 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,277 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,278 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,278 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,278 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,278 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:28,279 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:28,279 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:28,282 INFO L292 olderBase$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]) [2024-10-13 09:28:28,283 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 170#true, 77#L699-1true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,283 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,283 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,284 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,284 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,284 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,284 INFO L292 olderBase$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]) [2024-10-13 09:28:28,284 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,284 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,284 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2024-10-13 09:28:28,285 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,288 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][150], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 122#L691-3true, Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,288 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,288 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,288 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,288 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,288 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,289 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,289 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-10-13 09:28:28,289 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 79#L701-1true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,289 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,289 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,289 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,289 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,290 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-10-13 09:28:28,290 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,290 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,290 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 88#L699-2true, Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,290 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,290 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,290 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is not cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:28,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 170#true, 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,291 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L292 olderBase$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]) [2024-10-13 09:28:28,291 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,291 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,294 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,294 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,294 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,294 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,294 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,295 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,295 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,295 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,295 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,295 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,295 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 96#L690-1true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,296 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,296 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,296 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,296 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,296 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,296 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,296 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is not cut-off event [2024-10-13 09:28:28,297 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 155#true]) [2024-10-13 09:28:28,297 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,297 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 170#true, 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,299 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,299 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,299 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,299 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,302 INFO L292 olderBase$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]) [2024-10-13 09:28:28,302 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,302 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,302 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,302 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,302 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([421] L693-1-->L693-2: Formula: (= |v_#race~flag1~0_4| |v_thr1Thread1of1ForFork0_#t~nondet7#1_3|) InVars {thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|} OutVars{thr1Thread1of1ForFork0_#t~nondet7#1=|v_thr1Thread1of1ForFork0_#t~nondet7#1_3|, #race~flag1~0=|v_#race~flag1~0_4|} AuxVars[] AssignedVars[#race~flag1~0][151], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 88#L699-2true, Black: 167#(= |#race~turn~0| 0), Black: 172#(= |#race~flag1~0| 0), 81#L693-2true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,302 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,302 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,302 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,303 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,303 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2024-10-13 09:28:28,303 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([335] L699-12-->L699-1: Formula: (= |v_#race~flag1~0_1| 0) InVars {} OutVars{#race~flag1~0=|v_#race~flag1~0_1|} AuxVars[] AssignedVars[#race~flag1~0][64], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), 77#L699-1true, Black: 165#true, Black: 170#true, 81#L693-2true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,303 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,303 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,303 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,303 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,303 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,304 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,304 INFO L292 olderBase$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]) [2024-10-13 09:28:28,304 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,304 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,304 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is not cut-off event [2024-10-13 09:28:28,304 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is not cut-off event [2024-10-13 09:28:28,306 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, 79#L701-1true, Black: 172#(= |#race~flag1~0| 0), 38#L691-1true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,306 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,306 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,306 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2024-10-13 09:28:28,306 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2024-10-13 09:28:28,308 INFO L292 olderBase$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]) [2024-10-13 09:28:28,308 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,308 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,308 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,308 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,309 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [8#L692true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,309 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,310 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-13 09:28:28,310 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,310 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,310 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,310 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,310 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,313 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 167#(= |#race~turn~0| 0), Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,313 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,313 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,313 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,313 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,313 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,315 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([394] L691-->L691-1: Formula: true InVars {} OutVars{thr1Thread1of1ForFork0_#t~nondet6#1=|v_thr1Thread1of1ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#t~nondet6#1][70], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, 79#L701-1true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, 38#L691-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,315 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,315 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-13 09:28:28,315 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,315 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,317 INFO L292 olderBase$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]) [2024-10-13 09:28:28,317 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,317 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,317 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,318 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2024-10-13 09:28:28,318 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2024-10-13 09:28:28,318 INFO L292 olderBase$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]) [2024-10-13 09:28:28,318 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,318 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,319 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is not cut-off event [2024-10-13 09:28:28,319 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is not cut-off event [2024-10-13 09:28:28,321 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 21#L700-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,321 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,321 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:28,322 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,322 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,322 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,322 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,322 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,327 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([344] L700-1-->L700-2: Formula: (= |v_thr2Thread1of1ForFork1_#t~nondet11#1_3| |v_#race~x~0_1|) InVars {thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} OutVars{#race~x~0=|v_#race~x~0_1|, thr2Thread1of1ForFork1_#t~nondet11#1=|v_thr2Thread1of1ForFork1_#t~nondet11#1_3|} AuxVars[] AssignedVars[#race~x~0][110], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 106#L692-1true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, 21#L700-2true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,327 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,327 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,327 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is not cut-off event [2024-10-13 09:28:28,327 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is not cut-off event [2024-10-13 09:28:28,331 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,332 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,332 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,332 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,332 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,332 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,332 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,332 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 93#L708-4true, 48#L702-2true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,332 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:28,332 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,333 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,333 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,337 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([368] L702-1-->L702-2: Formula: (= |v_#race~flag2~0_4| |v_thr2Thread1of1ForFork1_#t~nondet12#1_3|) InVars {thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} OutVars{#race~flag2~0=|v_#race~flag2~0_4|, thr2Thread1of1ForFork1_#t~nondet12#1=|v_thr2Thread1of1ForFork1_#t~nondet12#1_3|} AuxVars[] AssignedVars[#race~flag2~0][145], [170#true, Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), Black: 165#true, Black: 172#(= |#race~flag1~0| 0), 136#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 112#L690-2true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 157#(= |#race~flag2~0| 0)]) [2024-10-13 09:28:28,338 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2024-10-13 09:28:28,338 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,338 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2024-10-13 09:28:28,338 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2024-10-13 09:28:28,338 INFO L292 olderBase$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)]) [2024-10-13 09:28:28,338 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,338 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,338 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,338 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,342 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([388] L690-12-->L690-1: Formula: (= |v_#race~flag2~0_7| 0) InVars {} OutVars{#race~flag2~0=|v_#race~flag2~0_7|} AuxVars[] AssignedVars[#race~flag2~0][43], [Black: 162#(= |thr2Thread1of1ForFork1_#t~nondet9#1| |#race~turn~0|), 172#(= |#race~flag1~0| 0), Black: 165#true, Black: 170#true, Black: 142#(= |#race~flag1~0| |thr1Thread1of1ForFork0_#t~nondet3#1|), 136#true, Black: 147#(= |#race~turn~0| |thr1Thread1of1ForFork0_#t~nondet4#1|), 96#L690-1true, 175#true, Black: 152#(= |thr2Thread1of1ForFork1_#t~nondet8#1| |#race~flag2~0|), 48#L702-2true, 93#L708-4true, Black: 155#true]) [2024-10-13 09:28:28,342 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,342 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,342 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,342 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,342 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,342 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,346 INFO L292 olderBase$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]) [2024-10-13 09:28:28,346 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2024-10-13 09:28:28,347 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,347 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,347 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2024-10-13 09:28:28,347 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2024-10-13 09:28:28,373 INFO L292 olderBase$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]) [2024-10-13 09:28:28,373 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is not cut-off event [2024-10-13 09:28:28,373 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is not cut-off event [2024-10-13 09:28:28,374 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-10-13 09:28:28,374 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is not cut-off event [2024-10-13 09:28:28,378 INFO L124 PetriNetUnfolderBase]: 576/3702 cut-off events. [2024-10-13 09:28:28,379 INFO L125 PetriNetUnfolderBase]: For 523/561 co-relation queries the response was YES. [2024-10-13 09:28:28,389 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. [2024-10-13 09:28:28,401 INFO L140 encePairwiseOnDemand]: 134/140 looper letters, 11 selfloop transitions, 5 changer transitions 0/160 dead transitions. [2024-10-13 09:28:28,401 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 160 transitions, 552 flow [2024-10-13 09:28:28,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 09:28:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-13 09:28:28,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 377 transitions. [2024-10-13 09:28:28,403 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8976190476190476 [2024-10-13 09:28:28,403 INFO L175 Difference]: Start difference. First operand has 139 places, 155 transitions, 508 flow. Second operand 3 states and 377 transitions. [2024-10-13 09:28:28,403 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 160 transitions, 552 flow [2024-10-13 09:28:28,405 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 160 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-13 09:28:28,407 INFO L231 Difference]: Finished difference. Result has 141 places, 159 transitions, 536 flow [2024-10-13 09:28:28,407 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} [2024-10-13 09:28:28,408 INFO L277 CegarLoopForPetriNet]: 130 programPoint places, 11 predicate places. [2024-10-13 09:28:28,409 INFO L471 AbstractCegarLoop]: Abstraction has has 141 places, 159 transitions, 536 flow [2024-10-13 09:28:28,409 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) [2024-10-13 09:28:28,409 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-13 09:28:28,410 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] [2024-10-13 09:28:28,410 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-13 09:28:28,410 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2024-10-13 09:28:28,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 09:28:28,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1462427268, now seen corresponding path program 1 times [2024-10-13 09:28:28,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 09:28:28,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688436478] [2024-10-13 09:28:28,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 09:28:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 09:28:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 09:28:28,421 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-13 09:28:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 09:28:28,450 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-13 09:28:28,451 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-13 09:28:28,452 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (29 of 30 remaining) [2024-10-13 09:28:28,453 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (28 of 30 remaining) [2024-10-13 09:28:28,454 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (27 of 30 remaining) [2024-10-13 09:28:28,454 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (26 of 30 remaining) [2024-10-13 09:28:28,454 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (25 of 30 remaining) [2024-10-13 09:28:28,454 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 30 remaining) [2024-10-13 09:28:28,454 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (23 of 30 remaining) [2024-10-13 09:28:28,454 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (22 of 30 remaining) [2024-10-13 09:28:28,455 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 30 remaining) [2024-10-13 09:28:28,455 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 30 remaining) [2024-10-13 09:28:28,455 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 30 remaining) [2024-10-13 09:28:28,455 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (18 of 30 remaining) [2024-10-13 09:28:28,455 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (17 of 30 remaining) [2024-10-13 09:28:28,455 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 30 remaining) [2024-10-13 09:28:28,457 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (15 of 30 remaining) [2024-10-13 09:28:28,459 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (14 of 30 remaining) [2024-10-13 09:28:28,459 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (13 of 30 remaining) [2024-10-13 09:28:28,459 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (12 of 30 remaining) [2024-10-13 09:28:28,459 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (11 of 30 remaining) [2024-10-13 09:28:28,459 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (10 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (9 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (8 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (7 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (6 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (5 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (4 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (3 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (1 of 30 remaining) [2024-10-13 09:28:28,460 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 30 remaining) [2024-10-13 09:28:28,460 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-13 09:28:28,461 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 09:28:28,497 INFO L234 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-10-13 09:28:28,498 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 09:28:28,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 09:28:28 BasicIcfg [2024-10-13 09:28:28,508 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 09:28:28,508 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 09:28:28,512 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 09:28:28,512 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 09:28:28,513 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:28:25" (3/4) ... [2024-10-13 09:28:28,514 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-13 09:28:28,515 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 09:28:28,516 INFO L158 Benchmark]: Toolchain (without parser) took 3514.02ms. Allocated memory was 123.7MB in the beginning and 207.6MB in the end (delta: 83.9MB). Free memory was 53.0MB in the beginning and 53.4MB in the end (delta: -345.8kB). Peak memory consumption was 85.1MB. Max. memory is 16.1GB. [2024-10-13 09:28:28,516 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 123.7MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 09:28:28,516 INFO L158 Benchmark]: CACSL2BoogieTranslator took 477.65ms. Allocated memory was 123.7MB in the beginning and 172.0MB in the end (delta: 48.2MB). Free memory was 52.8MB in the beginning and 127.2MB in the end (delta: -74.4MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2024-10-13 09:28:28,517 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.19ms. Allocated memory is still 172.0MB. Free memory was 126.5MB in the beginning and 125.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-13 09:28:28,517 INFO L158 Benchmark]: Boogie Preprocessor took 23.30ms. Allocated memory is still 172.0MB. Free memory was 124.4MB in the beginning and 123.0MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-13 09:28:28,517 INFO L158 Benchmark]: RCFGBuilder took 398.80ms. Allocated memory is still 172.0MB. Free memory was 123.0MB in the beginning and 107.6MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-10-13 09:28:28,517 INFO L158 Benchmark]: TraceAbstraction took 2561.28ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 106.8MB in the beginning and 53.4MB in the end (delta: 53.5MB). Peak memory consumption was 88.7MB. Max. memory is 16.1GB. [2024-10-13 09:28:28,517 INFO L158 Benchmark]: Witness Printer took 7.00ms. Allocated memory is still 207.6MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 09:28:28,518 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 123.7MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 477.65ms. Allocated memory was 123.7MB in the beginning and 172.0MB in the end (delta: 48.2MB). Free memory was 52.8MB in the beginning and 127.2MB in the end (delta: -74.4MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.19ms. Allocated memory is still 172.0MB. Free memory was 126.5MB in the beginning and 125.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 23.30ms. Allocated memory is still 172.0MB. Free memory was 124.4MB in the beginning and 123.0MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 398.80ms. Allocated memory is still 172.0MB. Free memory was 123.0MB in the beginning and 107.6MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 2561.28ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 106.8MB in the beginning and 53.4MB in the end (delta: 53.5MB). Peak memory consumption was 88.7MB. Max. memory is 16.1GB. * Witness Printer took 7.00ms. Allocated memory is still 207.6MB. Free memory is still 53.4MB. 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: 2.4s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 184 SdHoareTripleChecker+Valid, 0.2s 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, 0.3s 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! [2024-10-13 09:28:28,543 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