./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-ext/31_simple_loop5_vs.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/31_simple_loop5_vs.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 d5289904c0d34e84fc731c9bca51c5d8bc54117a73409b0419290d8896b60d2d --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 10:45:26,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 10:45:26,907 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-03-17 10:45:26,912 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 10:45:26,912 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 10:45:26,931 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 10:45:26,931 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 10:45:26,931 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 10:45:26,931 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 10:45:26,931 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 10:45:26,932 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 10:45:26,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 10:45:26,932 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 10:45:26,933 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 10:45:26,933 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:45:26,934 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 10:45:26,934 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> d5289904c0d34e84fc731c9bca51c5d8bc54117a73409b0419290d8896b60d2d [2025-03-17 10:45:27,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 10:45:27,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 10:45:27,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 10:45:27,187 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 10:45:27,187 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 10:45:27,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/31_simple_loop5_vs.i [2025-03-17 10:45:28,333 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29f954444/4aa62a9a49a14a5db7597dc7d1883d0d/FLAG2eb2eb98e [2025-03-17 10:45:28,669 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 10:45:28,670 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/31_simple_loop5_vs.i [2025-03-17 10:45:28,679 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29f954444/4aa62a9a49a14a5db7597dc7d1883d0d/FLAG2eb2eb98e [2025-03-17 10:45:28,909 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29f954444/4aa62a9a49a14a5db7597dc7d1883d0d [2025-03-17 10:45:28,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 10:45:28,911 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 10:45:28,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 10:45:28,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 10:45:28,915 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 10:45:28,916 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:45:28" (1/1) ... [2025-03-17 10:45:28,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e028712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:28, skipping insertion in model container [2025-03-17 10:45:28,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:45:28" (1/1) ... [2025-03-17 10:45:28,940 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 10:45:29,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:45:29,194 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 10:45:29,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:45:29,254 INFO L204 MainTranslator]: Completed translation [2025-03-17 10:45:29,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29 WrapperNode [2025-03-17 10:45:29,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 10:45:29,255 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 10:45:29,255 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 10:45:29,255 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 10:45:29,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,265 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,277 INFO L138 Inliner]: procedures = 162, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 53 [2025-03-17 10:45:29,277 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 10:45:29,278 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 10:45:29,278 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 10:45:29,278 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 10:45:29,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,284 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,288 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,290 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,290 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 10:45:29,292 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 10:45:29,292 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 10:45:29,293 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 10:45:29,293 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (1/1) ... [2025-03-17 10:45:29,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:45:29,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 10:45:29,323 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) [2025-03-17 10:45:29,326 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 [2025-03-17 10:45:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2025-03-17 10:45:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2025-03-17 10:45:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2025-03-17 10:45:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2025-03-17 10:45:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-17 10:45:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 10:45:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-17 10:45:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-17 10:45:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 10:45:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 10:45:29,346 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-17 10:45:29,429 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 10:45:29,430 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 10:45:29,557 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-17 10:45:29,557 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 10:45:29,572 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 10:45:29,572 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 10:45:29,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:45:29 BoogieIcfgContainer [2025-03-17 10:45:29,573 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 10:45:29,574 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 10:45:29,574 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 10:45:29,578 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 10:45:29,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 10:45:28" (1/3) ... [2025-03-17 10:45:29,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1106d764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:45:29, skipping insertion in model container [2025-03-17 10:45:29,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:45:29" (2/3) ... [2025-03-17 10:45:29,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1106d764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:45:29, skipping insertion in model container [2025-03-17 10:45:29,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:45:29" (3/3) ... [2025-03-17 10:45:29,580 INFO L128 eAbstractionObserver]: Analyzing ICFG 31_simple_loop5_vs.i [2025-03-17 10:45:29,590 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 10:45:29,591 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 31_simple_loop5_vs.i that has 3 procedures, 100 locations, 1 initial locations, 3 loop locations, and 10 error locations. [2025-03-17 10:45:29,591 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-17 10:45:29,638 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-17 10:45:29,669 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 106 places, 104 transitions, 216 flow [2025-03-17 10:45:29,713 INFO L124 PetriNetUnfolderBase]: 4/110 cut-off events. [2025-03-17 10:45:29,716 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-17 10:45:29,721 INFO L83 FinitePrefix]: Finished finitePrefix Result has 117 conditions, 110 events. 4/110 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 177 event pairs, 0 based on Foata normal form. 0/94 useless extension candidates. Maximal degree in co-relation 88. Up to 2 conditions per place. [2025-03-17 10:45:29,721 INFO L82 GeneralOperation]: Start removeDead. Operand has 106 places, 104 transitions, 216 flow [2025-03-17 10:45:29,725 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 105 places, 103 transitions, 213 flow [2025-03-17 10:45:29,731 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:45:29,742 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;@678f7cb7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:45:29,743 INFO L334 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2025-03-17 10:45:29,753 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-17 10:45:29,753 INFO L124 PetriNetUnfolderBase]: 0/40 cut-off events. [2025-03-17 10:45:29,753 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-17 10:45:29,753 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:29,754 INFO L206 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] [2025-03-17 10:45:29,754 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 18 more)] === [2025-03-17 10:45:29,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:29,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1486828229, now seen corresponding path program 1 times [2025-03-17 10:45:29,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:29,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530102983] [2025-03-17 10:45:29,764 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:29,833 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-03-17 10:45:29,845 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-03-17 10:45:29,846 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:29,846 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:29,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:29,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1530102983] [2025-03-17 10:45:29,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1530102983] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:29,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:29,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:29,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135764282] [2025-03-17 10:45:29,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:29,927 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:29,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:29,945 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:29,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:29,957 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 104 [2025-03-17 10:45:29,959 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 103 transitions, 213 flow. Second operand has 3 states, 3 states have (on average 86.33333333333333) internal successors, (259), 3 states have internal predecessors, (259), 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) [2025-03-17 10:45:29,959 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:29,959 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 104 [2025-03-17 10:45:29,960 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:30,090 INFO L124 PetriNetUnfolderBase]: 49/362 cut-off events. [2025-03-17 10:45:30,090 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-03-17 10:45:30,092 INFO L83 FinitePrefix]: Finished finitePrefix Result has 481 conditions, 362 events. 49/362 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1501 event pairs, 19 based on Foata normal form. 68/373 useless extension candidates. Maximal degree in co-relation 450. Up to 66 conditions per place. [2025-03-17 10:45:30,098 INFO L140 encePairwiseOnDemand]: 93/104 looper letters, 16 selfloop transitions, 4 changer transitions 0/96 dead transitions. [2025-03-17 10:45:30,098 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 94 places, 96 transitions, 242 flow [2025-03-17 10:45:30,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:45:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-17 10:45:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 287 transitions. [2025-03-17 10:45:30,114 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9198717948717948 [2025-03-17 10:45:30,115 INFO L175 Difference]: Start difference. First operand has 105 places, 103 transitions, 213 flow. Second operand 3 states and 287 transitions. [2025-03-17 10:45:30,115 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 94 places, 96 transitions, 242 flow [2025-03-17 10:45:30,118 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 93 places, 96 transitions, 241 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-03-17 10:45:30,122 INFO L231 Difference]: Finished difference. Result has 95 places, 91 transitions, 212 flow [2025-03-17 10:45:30,123 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=104, PETRI_DIFFERENCE_MINUEND_FLOW=182, PETRI_DIFFERENCE_MINUEND_PLACES=91, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=88, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=84, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=212, PETRI_PLACES=95, PETRI_TRANSITIONS=91} [2025-03-17 10:45:30,127 INFO L279 CegarLoopForPetriNet]: 105 programPoint places, -10 predicate places. [2025-03-17 10:45:30,128 INFO L471 AbstractCegarLoop]: Abstraction has has 95 places, 91 transitions, 212 flow [2025-03-17 10:45:30,128 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 86.33333333333333) internal successors, (259), 3 states have internal predecessors, (259), 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) [2025-03-17 10:45:30,128 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:30,128 INFO L206 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] [2025-03-17 10:45:30,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 10:45:30,128 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 18 more)] === [2025-03-17 10:45:30,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:30,129 INFO L85 PathProgramCache]: Analyzing trace with hash -1382173722, now seen corresponding path program 1 times [2025-03-17 10:45:30,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:30,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870435055] [2025-03-17 10:45:30,129 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:30,146 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 31 statements into 1 equivalence classes. [2025-03-17 10:45:30,154 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 31 of 31 statements. [2025-03-17 10:45:30,154 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:30,154 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:30,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:30,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870435055] [2025-03-17 10:45:30,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870435055] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:30,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:30,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:30,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501861794] [2025-03-17 10:45:30,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:30,204 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:30,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:30,204 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:30,204 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:30,214 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 104 [2025-03-17 10:45:30,214 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 91 transitions, 212 flow. Second operand has 3 states, 3 states have (on average 86.33333333333333) internal successors, (259), 3 states have internal predecessors, (259), 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) [2025-03-17 10:45:30,214 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:30,214 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 104 [2025-03-17 10:45:30,215 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:30,295 INFO L124 PetriNetUnfolderBase]: 91/603 cut-off events. [2025-03-17 10:45:30,296 INFO L125 PetriNetUnfolderBase]: For 30/30 co-relation queries the response was YES. [2025-03-17 10:45:30,299 INFO L83 FinitePrefix]: Finished finitePrefix Result has 875 conditions, 603 events. 91/603 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 3191 event pairs, 23 based on Foata normal form. 0/512 useless extension candidates. Maximal degree in co-relation 843. Up to 105 conditions per place. [2025-03-17 10:45:30,302 INFO L140 encePairwiseOnDemand]: 98/104 looper letters, 16 selfloop transitions, 4 changer transitions 0/98 dead transitions. [2025-03-17 10:45:30,302 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 98 transitions, 269 flow [2025-03-17 10:45:30,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:45:30,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-17 10:45:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 277 transitions. [2025-03-17 10:45:30,304 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8878205128205128 [2025-03-17 10:45:30,304 INFO L175 Difference]: Start difference. First operand has 95 places, 91 transitions, 212 flow. Second operand 3 states and 277 transitions. [2025-03-17 10:45:30,304 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 98 transitions, 269 flow [2025-03-17 10:45:30,305 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 94 places, 98 transitions, 261 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-17 10:45:30,306 INFO L231 Difference]: Finished difference. Result has 96 places, 93 transitions, 232 flow [2025-03-17 10:45:30,306 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=104, PETRI_DIFFERENCE_MINUEND_FLOW=202, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=90, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=232, PETRI_PLACES=96, PETRI_TRANSITIONS=93} [2025-03-17 10:45:30,306 INFO L279 CegarLoopForPetriNet]: 105 programPoint places, -9 predicate places. [2025-03-17 10:45:30,306 INFO L471 AbstractCegarLoop]: Abstraction has has 96 places, 93 transitions, 232 flow [2025-03-17 10:45:30,307 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 86.33333333333333) internal successors, (259), 3 states have internal predecessors, (259), 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) [2025-03-17 10:45:30,307 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:30,307 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:45:30,307 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 10:45:30,307 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 18 more)] === [2025-03-17 10:45:30,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:30,308 INFO L85 PathProgramCache]: Analyzing trace with hash 98131034, now seen corresponding path program 1 times [2025-03-17 10:45:30,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:30,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [744156297] [2025-03-17 10:45:30,309 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:30,323 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 36 statements into 1 equivalence classes. [2025-03-17 10:45:30,335 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-03-17 10:45:30,336 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:30,337 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 10:45:30,337 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 10:45:30,342 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 36 statements into 1 equivalence classes. [2025-03-17 10:45:30,348 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-03-17 10:45:30,351 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:30,351 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 10:45:30,371 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 10:45:30,371 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 10:45:30,372 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (21 of 22 remaining) [2025-03-17 10:45:30,373 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err7ASSERT_VIOLATIONDATA_RACE (20 of 22 remaining) [2025-03-17 10:45:30,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (19 of 22 remaining) [2025-03-17 10:45:30,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (18 of 22 remaining) [2025-03-17 10:45:30,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (17 of 22 remaining) [2025-03-17 10:45:30,374 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (16 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (15 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (14 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (13 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (12 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (11 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (10 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err7ASSERT_VIOLATIONDATA_RACE (9 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (8 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (7 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (6 of 22 remaining) [2025-03-17 10:45:30,375 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (5 of 22 remaining) [2025-03-17 10:45:30,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (4 of 22 remaining) [2025-03-17 10:45:30,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (3 of 22 remaining) [2025-03-17 10:45:30,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (2 of 22 remaining) [2025-03-17 10:45:30,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (1 of 22 remaining) [2025-03-17 10:45:30,376 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (0 of 22 remaining) [2025-03-17 10:45:30,376 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 10:45:30,376 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-17 10:45:30,379 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-17 10:45:30,380 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-03-17 10:45:30,413 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-17 10:45:30,416 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 174 places, 172 transitions, 364 flow [2025-03-17 10:45:30,430 INFO L124 PetriNetUnfolderBase]: 5/164 cut-off events. [2025-03-17 10:45:30,430 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-03-17 10:45:30,432 INFO L83 FinitePrefix]: Finished finitePrefix Result has 176 conditions, 164 events. 5/164 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 353 event pairs, 0 based on Foata normal form. 0/138 useless extension candidates. Maximal degree in co-relation 171. Up to 3 conditions per place. [2025-03-17 10:45:30,433 INFO L82 GeneralOperation]: Start removeDead. Operand has 174 places, 172 transitions, 364 flow [2025-03-17 10:45:30,435 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 151 places, 148 transitions, 309 flow [2025-03-17 10:45:30,436 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:45:30,436 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;@678f7cb7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:45:30,439 INFO L334 AbstractCegarLoop]: Starting to check reachability of 32 error locations. [2025-03-17 10:45:30,445 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-17 10:45:30,445 INFO L124 PetriNetUnfolderBase]: 0/40 cut-off events. [2025-03-17 10:45:30,445 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-17 10:45:30,445 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:30,445 INFO L206 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] [2025-03-17 10:45:30,445 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2025-03-17 10:45:30,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:30,446 INFO L85 PathProgramCache]: Analyzing trace with hash 1786228529, now seen corresponding path program 1 times [2025-03-17 10:45:30,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:30,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666072940] [2025-03-17 10:45:30,446 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:30,456 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-03-17 10:45:30,462 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-03-17 10:45:30,462 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:30,462 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:30,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:30,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666072940] [2025-03-17 10:45:30,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666072940] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:30,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:30,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:30,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011120322] [2025-03-17 10:45:30,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:30,495 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:30,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:30,496 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:30,496 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:30,544 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 135 out of 172 [2025-03-17 10:45:30,544 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 148 transitions, 309 flow. Second operand has 3 states, 3 states have (on average 136.33333333333334) internal successors, (409), 3 states have internal predecessors, (409), 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) [2025-03-17 10:45:30,545 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:30,545 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 135 of 172 [2025-03-17 10:45:30,545 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:30,933 INFO L124 PetriNetUnfolderBase]: 861/3601 cut-off events. [2025-03-17 10:45:30,933 INFO L125 PetriNetUnfolderBase]: For 152/152 co-relation queries the response was YES. [2025-03-17 10:45:30,940 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5109 conditions, 3601 events. 861/3601 cut-off events. For 152/152 co-relation queries the response was YES. Maximal size of possible extension queue 120. Compared 32018 event pairs, 242 based on Foata normal form. 623/3573 useless extension candidates. Maximal degree in co-relation 5077. Up to 801 conditions per place. [2025-03-17 10:45:30,955 INFO L140 encePairwiseOnDemand]: 155/172 looper letters, 28 selfloop transitions, 8 changer transitions 0/147 dead transitions. [2025-03-17 10:45:30,956 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 147 transitions, 387 flow [2025-03-17 10:45:30,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:45:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-17 10:45:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 456 transitions. [2025-03-17 10:45:30,959 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8837209302325582 [2025-03-17 10:45:30,959 INFO L175 Difference]: Start difference. First operand has 151 places, 148 transitions, 309 flow. Second operand 3 states and 456 transitions. [2025-03-17 10:45:30,959 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 147 transitions, 387 flow [2025-03-17 10:45:30,960 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 147 transitions, 386 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-03-17 10:45:30,961 INFO L231 Difference]: Finished difference. Result has 139 places, 139 transitions, 344 flow [2025-03-17 10:45:30,962 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=172, PETRI_DIFFERENCE_MINUEND_FLOW=274, PETRI_DIFFERENCE_MINUEND_PLACES=135, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=344, PETRI_PLACES=139, PETRI_TRANSITIONS=139} [2025-03-17 10:45:30,962 INFO L279 CegarLoopForPetriNet]: 151 programPoint places, -12 predicate places. [2025-03-17 10:45:30,962 INFO L471 AbstractCegarLoop]: Abstraction has has 139 places, 139 transitions, 344 flow [2025-03-17 10:45:30,963 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 136.33333333333334) internal successors, (409), 3 states have internal predecessors, (409), 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) [2025-03-17 10:45:30,963 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:30,963 INFO L206 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] [2025-03-17 10:45:30,963 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-17 10:45:30,963 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2025-03-17 10:45:30,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:30,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1421286638, now seen corresponding path program 1 times [2025-03-17 10:45:30,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:30,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022562381] [2025-03-17 10:45:30,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:30,972 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 31 statements into 1 equivalence classes. [2025-03-17 10:45:30,974 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 31 of 31 statements. [2025-03-17 10:45:30,974 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:30,974 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:31,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:31,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022562381] [2025-03-17 10:45:31,005 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2022562381] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:31,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:31,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:31,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662918100] [2025-03-17 10:45:31,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:31,006 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:31,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:31,006 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:31,006 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:31,028 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 135 out of 172 [2025-03-17 10:45:31,028 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 139 transitions, 344 flow. Second operand has 3 states, 3 states have (on average 136.33333333333334) internal successors, (409), 3 states have internal predecessors, (409), 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) [2025-03-17 10:45:31,029 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:31,029 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 135 of 172 [2025-03-17 10:45:31,029 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:32,085 INFO L124 PetriNetUnfolderBase]: 2733/10997 cut-off events. [2025-03-17 10:45:32,086 INFO L125 PetriNetUnfolderBase]: For 718/721 co-relation queries the response was YES. [2025-03-17 10:45:32,115 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16850 conditions, 10997 events. 2733/10997 cut-off events. For 718/721 co-relation queries the response was YES. Maximal size of possible extension queue 373. Compared 124761 event pairs, 711 based on Foata normal form. 0/9150 useless extension candidates. Maximal degree in co-relation 16817. Up to 2139 conditions per place. [2025-03-17 10:45:32,162 INFO L140 encePairwiseOnDemand]: 161/172 looper letters, 28 selfloop transitions, 8 changer transitions 0/155 dead transitions. [2025-03-17 10:45:32,163 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 155 transitions, 456 flow [2025-03-17 10:45:32,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:45:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-17 10:45:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 444 transitions. [2025-03-17 10:45:32,164 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8604651162790697 [2025-03-17 10:45:32,164 INFO L175 Difference]: Start difference. First operand has 139 places, 139 transitions, 344 flow. Second operand 3 states and 444 transitions. [2025-03-17 10:45:32,164 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 155 transitions, 456 flow [2025-03-17 10:45:32,171 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 155 transitions, 440 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-17 10:45:32,172 INFO L231 Difference]: Finished difference. Result has 141 places, 147 transitions, 398 flow [2025-03-17 10:45:32,173 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=172, PETRI_DIFFERENCE_MINUEND_FLOW=328, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=398, PETRI_PLACES=141, PETRI_TRANSITIONS=147} [2025-03-17 10:45:32,173 INFO L279 CegarLoopForPetriNet]: 151 programPoint places, -10 predicate places. [2025-03-17 10:45:32,173 INFO L471 AbstractCegarLoop]: Abstraction has has 141 places, 147 transitions, 398 flow [2025-03-17 10:45:32,174 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 136.33333333333334) internal successors, (409), 3 states have internal predecessors, (409), 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) [2025-03-17 10:45:32,174 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:32,174 INFO L206 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] [2025-03-17 10:45:32,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-17 10:45:32,174 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err6ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2025-03-17 10:45:32,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:32,174 INFO L85 PathProgramCache]: Analyzing trace with hash -174604210, now seen corresponding path program 1 times [2025-03-17 10:45:32,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:32,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367461043] [2025-03-17 10:45:32,175 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:32,180 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 39 statements into 1 equivalence classes. [2025-03-17 10:45:32,182 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 39 of 39 statements. [2025-03-17 10:45:32,182 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:32,182 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:32,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:32,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367461043] [2025-03-17 10:45:32,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1367461043] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:32,200 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:32,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:32,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120982542] [2025-03-17 10:45:32,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:32,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:32,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:32,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:32,200 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:32,219 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 172 [2025-03-17 10:45:32,220 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 147 transitions, 398 flow. Second operand has 3 states, 3 states have (on average 143.0) internal successors, (429), 3 states have internal predecessors, (429), 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) [2025-03-17 10:45:32,220 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:32,220 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 172 [2025-03-17 10:45:32,220 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:33,131 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([442] L694-6-->L694-4: Formula: (= |v_#race~a~0_6| 0) InVars {} OutVars{#race~a~0=|v_#race~a~0_6|} AuxVars[] AssignedVars[#race~a~0][46], [Black: 177#true, 110#L695true, 138#L708true, 175#true, Black: 182#true, 169#true, 103#L694-4true, 64#L717-1true, 187#true, 184#(= |#race~b~0| 0), 173#true]) [2025-03-17 10:45:33,131 INFO L294 olderBase$Statistics]: this new event has 96 ancestors and is cut-off event [2025-03-17 10:45:33,132 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2025-03-17 10:45:33,132 INFO L297 olderBase$Statistics]: existing Event has 96 ancestors and is cut-off event [2025-03-17 10:45:33,132 INFO L297 olderBase$Statistics]: existing Event has 96 ancestors and is cut-off event [2025-03-17 10:45:33,367 INFO L124 PetriNetUnfolderBase]: 3513/14365 cut-off events. [2025-03-17 10:45:33,368 INFO L125 PetriNetUnfolderBase]: For 911/914 co-relation queries the response was YES. [2025-03-17 10:45:33,429 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22707 conditions, 14365 events. 3513/14365 cut-off events. For 911/914 co-relation queries the response was YES. Maximal size of possible extension queue 506. Compared 171669 event pairs, 1504 based on Foata normal form. 0/12088 useless extension candidates. Maximal degree in co-relation 22673. Up to 3347 conditions per place. [2025-03-17 10:45:33,489 INFO L140 encePairwiseOnDemand]: 166/172 looper letters, 21 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2025-03-17 10:45:33,489 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 156 transitions, 473 flow [2025-03-17 10:45:33,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:45:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-17 10:45:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 450 transitions. [2025-03-17 10:45:33,491 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.872093023255814 [2025-03-17 10:45:33,492 INFO L175 Difference]: Start difference. First operand has 141 places, 147 transitions, 398 flow. Second operand 3 states and 450 transitions. [2025-03-17 10:45:33,492 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 156 transitions, 473 flow [2025-03-17 10:45:33,498 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 156 transitions, 457 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-17 10:45:33,500 INFO L231 Difference]: Finished difference. Result has 143 places, 151 transitions, 420 flow [2025-03-17 10:45:33,500 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=172, PETRI_DIFFERENCE_MINUEND_FLOW=382, PETRI_DIFFERENCE_MINUEND_PLACES=139, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=147, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=142, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=420, PETRI_PLACES=143, PETRI_TRANSITIONS=151} [2025-03-17 10:45:33,501 INFO L279 CegarLoopForPetriNet]: 151 programPoint places, -8 predicate places. [2025-03-17 10:45:33,502 INFO L471 AbstractCegarLoop]: Abstraction has has 143 places, 151 transitions, 420 flow [2025-03-17 10:45:33,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 143.0) internal successors, (429), 3 states have internal predecessors, (429), 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) [2025-03-17 10:45:33,502 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:33,502 INFO L206 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:45:33,502 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-17 10:45:33,502 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2025-03-17 10:45:33,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:33,503 INFO L85 PathProgramCache]: Analyzing trace with hash -1427104358, now seen corresponding path program 1 times [2025-03-17 10:45:33,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:33,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069812954] [2025-03-17 10:45:33,503 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:33,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:33,511 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-03-17 10:45:33,518 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-03-17 10:45:33,519 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:33,519 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 10:45:33,519 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 10:45:33,521 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-03-17 10:45:33,525 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-03-17 10:45:33,525 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:33,525 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 10:45:33,530 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 10:45:33,530 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 10:45:33,530 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (31 of 32 remaining) [2025-03-17 10:45:33,530 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err7ASSERT_VIOLATIONDATA_RACE (30 of 32 remaining) [2025-03-17 10:45:33,530 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (29 of 32 remaining) [2025-03-17 10:45:33,530 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (28 of 32 remaining) [2025-03-17 10:45:33,530 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (27 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (26 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (25 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (24 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (23 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (22 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (20 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err7ASSERT_VIOLATIONDATA_RACE (19 of 32 remaining) [2025-03-17 10:45:33,534 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (18 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (17 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (16 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (15 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (14 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (13 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (12 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err7ASSERT_VIOLATIONDATA_RACE (11 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err6ASSERT_VIOLATIONDATA_RACE (10 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (9 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (8 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (7 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (6 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (5 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (4 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (3 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (2 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (1 of 32 remaining) [2025-03-17 10:45:33,535 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (0 of 32 remaining) [2025-03-17 10:45:33,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-17 10:45:33,536 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2025-03-17 10:45:33,536 WARN L246 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-17 10:45:33,536 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2025-03-17 10:45:33,577 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-17 10:45:33,583 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 242 places, 240 transitions, 516 flow [2025-03-17 10:45:33,602 INFO L124 PetriNetUnfolderBase]: 6/218 cut-off events. [2025-03-17 10:45:33,602 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-03-17 10:45:33,605 INFO L83 FinitePrefix]: Finished finitePrefix Result has 236 conditions, 218 events. 6/218 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 596 event pairs, 0 based on Foata normal form. 0/182 useless extension candidates. Maximal degree in co-relation 229. Up to 4 conditions per place. [2025-03-17 10:45:33,605 INFO L82 GeneralOperation]: Start removeDead. Operand has 242 places, 240 transitions, 516 flow [2025-03-17 10:45:33,606 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 197 places, 193 transitions, 407 flow [2025-03-17 10:45:33,607 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:45:33,607 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;@678f7cb7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:45:33,607 INFO L334 AbstractCegarLoop]: Starting to check reachability of 42 error locations. [2025-03-17 10:45:33,610 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-17 10:45:33,610 INFO L124 PetriNetUnfolderBase]: 0/38 cut-off events. [2025-03-17 10:45:33,610 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-17 10:45:33,610 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:33,610 INFO L206 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] [2025-03-17 10:45:33,610 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 38 more)] === [2025-03-17 10:45:33,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:33,611 INFO L85 PathProgramCache]: Analyzing trace with hash -486696373, now seen corresponding path program 1 times [2025-03-17 10:45:33,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:33,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96676302] [2025-03-17 10:45:33,611 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:33,616 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-03-17 10:45:33,618 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-03-17 10:45:33,618 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:33,618 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:33,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:33,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96676302] [2025-03-17 10:45:33,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [96676302] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:33,639 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:33,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:33,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139800168] [2025-03-17 10:45:33,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:33,641 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:33,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:33,641 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:33,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:33,672 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 185 out of 240 [2025-03-17 10:45:33,673 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 193 transitions, 407 flow. Second operand has 3 states, 3 states have (on average 186.33333333333334) internal successors, (559), 3 states have internal predecessors, (559), 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) [2025-03-17 10:45:33,673 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:33,673 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 185 of 240 [2025-03-17 10:45:33,673 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:36,005 INFO L124 PetriNetUnfolderBase]: 10763/31322 cut-off events. [2025-03-17 10:45:36,006 INFO L125 PetriNetUnfolderBase]: For 2770/2770 co-relation queries the response was YES. [2025-03-17 10:45:36,122 INFO L83 FinitePrefix]: Finished finitePrefix Result has 47905 conditions, 31322 events. 10763/31322 cut-off events. For 2770/2770 co-relation queries the response was YES. Maximal size of possible extension queue 1072. Compared 368940 event pairs, 3318 based on Foata normal form. 5294/30829 useless extension candidates. Maximal degree in co-relation 47872. Up to 8400 conditions per place. [2025-03-17 10:45:36,344 INFO L140 encePairwiseOnDemand]: 218/240 looper letters, 38 selfloop transitions, 11 changer transitions 0/195 dead transitions. [2025-03-17 10:45:36,344 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 195 transitions, 524 flow [2025-03-17 10:45:36,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:45:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-17 10:45:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 622 transitions. [2025-03-17 10:45:36,349 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8638888888888889 [2025-03-17 10:45:36,349 INFO L175 Difference]: Start difference. First operand has 197 places, 193 transitions, 407 flow. Second operand 3 states and 622 transitions. [2025-03-17 10:45:36,349 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 195 transitions, 524 flow [2025-03-17 10:45:36,352 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 195 transitions, 519 flow, removed 2 selfloop flow, removed 1 redundant places. [2025-03-17 10:45:36,353 INFO L231 Difference]: Finished difference. Result has 182 places, 184 transitions, 460 flow [2025-03-17 10:45:36,354 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=240, PETRI_DIFFERENCE_MINUEND_FLOW=364, PETRI_DIFFERENCE_MINUEND_PLACES=178, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=173, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=162, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=460, PETRI_PLACES=182, PETRI_TRANSITIONS=184} [2025-03-17 10:45:36,354 INFO L279 CegarLoopForPetriNet]: 197 programPoint places, -15 predicate places. [2025-03-17 10:45:36,354 INFO L471 AbstractCegarLoop]: Abstraction has has 182 places, 184 transitions, 460 flow [2025-03-17 10:45:36,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 186.33333333333334) internal successors, (559), 3 states have internal predecessors, (559), 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) [2025-03-17 10:45:36,355 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:36,355 INFO L206 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] [2025-03-17 10:45:36,355 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-17 10:45:36,355 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 38 more)] === [2025-03-17 10:45:36,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:36,355 INFO L85 PathProgramCache]: Analyzing trace with hash 436245292, now seen corresponding path program 1 times [2025-03-17 10:45:36,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:36,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400788139] [2025-03-17 10:45:36,356 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:36,362 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 31 statements into 1 equivalence classes. [2025-03-17 10:45:36,364 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 31 of 31 statements. [2025-03-17 10:45:36,365 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:36,365 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:36,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:36,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400788139] [2025-03-17 10:45:36,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400788139] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:36,384 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:36,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:36,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923576000] [2025-03-17 10:45:36,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:36,384 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:36,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:36,385 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:36,385 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:36,416 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 185 out of 240 [2025-03-17 10:45:36,417 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 184 transitions, 460 flow. Second operand has 3 states, 3 states have (on average 186.33333333333334) internal successors, (559), 3 states have internal predecessors, (559), 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) [2025-03-17 10:45:36,417 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:36,417 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 185 of 240 [2025-03-17 10:45:36,417 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:44,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][85], [51#L717-1true, 241#true, 229#L695true, 233#true, Black: 247#(= |#race~a~0| 0), 243#true, 128#L694-5true, 123#L694-5true, 245#true, 239#true, 82#L707-4true, 252#(= |#race~b~0| 0)]) [2025-03-17 10:45:44,986 INFO L294 olderBase$Statistics]: this new event has 105 ancestors and is cut-off event [2025-03-17 10:45:44,986 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2025-03-17 10:45:44,986 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2025-03-17 10:45:44,986 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2025-03-17 10:45:45,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][85], [51#L717-1true, 171#L707-2true, 241#true, 229#L695true, 233#true, Black: 247#(= |#race~a~0| 0), 243#true, 128#L694-5true, 123#L694-5true, 245#true, 239#true, 252#(= |#race~b~0| 0)]) [2025-03-17 10:45:45,167 INFO L294 olderBase$Statistics]: this new event has 106 ancestors and is cut-off event [2025-03-17 10:45:45,167 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:45:45,167 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2025-03-17 10:45:45,167 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 10:45:45,349 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([735] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][140], [130#L695-4true, 225#L695-4true, 51#L717-1true, 247#(= |#race~a~0| 0), 241#true, 233#true, 243#true, Black: 245#true, 128#L694-5true, 239#true, 252#(= |#race~b~0| 0), 228#L706true]) [2025-03-17 10:45:45,349 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:45:45,349 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:45:45,349 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:45:45,349 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2025-03-17 10:45:45,796 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][85], [51#L717-1true, 241#true, 229#L695true, 233#true, Black: 247#(= |#race~a~0| 0), 243#true, 123#L694-5true, 245#true, 239#true, 252#(= |#race~b~0| 0), 228#L706true, 121#L694-4true]) [2025-03-17 10:45:45,796 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:45:45,796 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:45:45,796 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:45:45,796 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2025-03-17 10:45:45,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([735] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][140], [225#L695-4true, 51#L717-1true, 247#(= |#race~a~0| 0), 241#true, 233#true, 243#true, 21#L695-5true, Black: 245#true, 128#L694-5true, 239#true, 252#(= |#race~b~0| 0), 228#L706true]) [2025-03-17 10:45:45,798 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:45:45,798 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2025-03-17 10:45:45,798 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2025-03-17 10:45:45,798 INFO L297 olderBase$Statistics]: existing Event has 90 ancestors and is cut-off event [2025-03-17 10:45:45,814 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][85], [51#L717-1true, 241#true, 229#L695true, 233#true, 243#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, 128#L694-5true, 245#true, 239#true, 252#(= |#race~b~0| 0), 23#L708true]) [2025-03-17 10:45:45,814 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-17 10:45:45,814 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2025-03-17 10:45:45,814 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:45:45,814 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2025-03-17 10:45:46,002 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][85], [51#L717-1true, 241#true, 229#L695true, 233#true, Black: 247#(= |#race~a~0| 0), 243#true, 128#L694-5true, 123#L694-5true, 245#true, 239#true, 252#(= |#race~b~0| 0), 228#L706true]) [2025-03-17 10:45:46,002 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:45:46,002 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:45:46,002 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2025-03-17 10:45:46,002 INFO L297 olderBase$Statistics]: existing Event has 78 ancestors and is cut-off event [2025-03-17 10:45:46,211 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][85], [51#L717-1true, 241#true, 229#L695true, 233#true, 190#L694-4true, Black: 247#(= |#race~a~0| 0), 243#true, 128#L694-5true, 245#true, 239#true, 252#(= |#race~b~0| 0), 228#L706true]) [2025-03-17 10:45:46,211 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][85], [51#L717-1true, 241#true, 229#L695true, 233#true, Black: 247#(= |#race~a~0| 0), 243#true, 128#L694-5true, 123#L694-5true, 245#true, 239#true, 252#(= |#race~b~0| 0), 228#L706true]) [2025-03-17 10:45:46,212 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L297 olderBase$Statistics]: existing Event has 78 ancestors and is cut-off event [2025-03-17 10:45:46,212 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:45:47,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([735] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][140], [225#L695-4true, 115#L695-5true, 51#L717-1true, 247#(= |#race~a~0| 0), 241#true, 229#L695true, 233#true, 243#true, Black: 245#true, 239#true, 252#(= |#race~b~0| 0), 228#L706true]) [2025-03-17 10:45:47,164 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is cut-off event [2025-03-17 10:45:47,164 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2025-03-17 10:45:47,164 INFO L297 olderBase$Statistics]: existing Event has 91 ancestors and is cut-off event [2025-03-17 10:45:47,164 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2025-03-17 10:45:48,826 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([795] L707-6-->L707-4: Formula: (= |v_#race~b~0_9| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_9|} AuxVars[] AssignedVars[#race~b~0][34], [51#L717-1true, 247#(= |#race~a~0| 0), 241#true, 14#L695true, 233#true, 243#true, Black: 245#true, 239#true, 82#L707-4true, 252#(= |#race~b~0| 0), 222#L693true, 209#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-17 10:45:48,826 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2025-03-17 10:45:48,826 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:45:48,826 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:45:48,827 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:45:49,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([682] L694-6-->L694-4: Formula: (= |v_#race~a~0_6| 0) InVars {} OutVars{#race~a~0=|v_#race~a~0_6|} AuxVars[] AssignedVars[#race~a~0][75], [51#L717-1true, 247#(= |#race~a~0| 0), 85#L707-5true, 241#true, 14#L695true, 233#true, 250#true, 243#true, Black: 245#true, 239#true, 121#L694-4true, 209#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-17 10:45:49,053 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2025-03-17 10:45:49,053 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:45:49,053 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:45:49,053 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:45:49,054 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([682] L694-6-->L694-4: Formula: (= |v_#race~a~0_6| 0) InVars {} OutVars{#race~a~0=|v_#race~a~0_6|} AuxVars[] AssignedVars[#race~a~0][75], [51#L717-1true, 247#(= |#race~a~0| 0), 241#true, 14#L695true, 233#true, 250#true, 243#true, Black: 245#true, 239#true, 121#L694-4true, 209#thr2Err7ASSERT_VIOLATIONDATA_RACEtrue, 178#L707-6true]) [2025-03-17 10:45:49,054 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2025-03-17 10:45:49,054 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:45:49,054 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:45:49,054 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:45:49,188 INFO L124 PetriNetUnfolderBase]: 52970/160872 cut-off events. [2025-03-17 10:45:49,188 INFO L125 PetriNetUnfolderBase]: For 11564/11735 co-relation queries the response was YES. [2025-03-17 10:45:50,073 INFO L83 FinitePrefix]: Finished finitePrefix Result has 257585 conditions, 160872 events. 52970/160872 cut-off events. For 11564/11735 co-relation queries the response was YES. Maximal size of possible extension queue 4761. Compared 2461604 event pairs, 15099 based on Foata normal form. 0/133500 useless extension candidates. Maximal degree in co-relation 257551. Up to 35464 conditions per place. [2025-03-17 10:45:51,001 INFO L140 encePairwiseOnDemand]: 225/240 looper letters, 38 selfloop transitions, 11 changer transitions 0/206 dead transitions. [2025-03-17 10:45:51,001 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 206 transitions, 615 flow [2025-03-17 10:45:51,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:45:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-17 10:45:51,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 608 transitions. [2025-03-17 10:45:51,003 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8444444444444444 [2025-03-17 10:45:51,003 INFO L175 Difference]: Start difference. First operand has 182 places, 184 transitions, 460 flow. Second operand 3 states and 608 transitions. [2025-03-17 10:45:51,003 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 184 places, 206 transitions, 615 flow [2025-03-17 10:45:51,071 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 182 places, 206 transitions, 593 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-17 10:45:51,073 INFO L231 Difference]: Finished difference. Result has 184 places, 195 transitions, 534 flow [2025-03-17 10:45:51,073 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=240, PETRI_DIFFERENCE_MINUEND_FLOW=438, PETRI_DIFFERENCE_MINUEND_PLACES=180, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=184, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=173, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=534, PETRI_PLACES=184, PETRI_TRANSITIONS=195} [2025-03-17 10:45:51,074 INFO L279 CegarLoopForPetriNet]: 197 programPoint places, -13 predicate places. [2025-03-17 10:45:51,074 INFO L471 AbstractCegarLoop]: Abstraction has has 184 places, 195 transitions, 534 flow [2025-03-17 10:45:51,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 186.33333333333334) internal successors, (559), 3 states have internal predecessors, (559), 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) [2025-03-17 10:45:51,074 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-17 10:45:51,075 INFO L206 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] [2025-03-17 10:45:51,075 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-17 10:45:51,075 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err6ASSERT_VIOLATIONDATA_RACE === [thr2Err7ASSERT_VIOLATIONDATA_RACE, thr2Err6ASSERT_VIOLATIONDATA_RACE, thr2Err5ASSERT_VIOLATIONDATA_RACE, thr2Err4ASSERT_VIOLATIONDATA_RACE (and 38 more)] === [2025-03-17 10:45:51,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:45:51,075 INFO L85 PathProgramCache]: Analyzing trace with hash 163326893, now seen corresponding path program 1 times [2025-03-17 10:45:51,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:45:51,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565600457] [2025-03-17 10:45:51,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:45:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:45:51,081 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 39 statements into 1 equivalence classes. [2025-03-17 10:45:51,084 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 39 of 39 statements. [2025-03-17 10:45:51,084 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:45:51,084 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:45:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 10:45:51,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:45:51,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565600457] [2025-03-17 10:45:51,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [565600457] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:45:51,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:45:51,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 10:45:51,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927787549] [2025-03-17 10:45:51,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:45:51,101 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:45:51,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:45:51,103 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:45:51,103 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:45:51,129 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 196 out of 240 [2025-03-17 10:45:51,130 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 195 transitions, 534 flow. Second operand has 3 states, 3 states have (on average 198.0) internal successors, (594), 3 states have internal predecessors, (594), 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) [2025-03-17 10:45:51,130 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-17 10:45:51,131 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 196 of 240 [2025-03-17 10:45:51,131 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-17 10:45:55,472 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][112], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 147#L695-4true, 241#true, 255#true, 165#L695-5true, Black: 245#true, 82#L707-4true, Black: 250#true]) [2025-03-17 10:45:55,472 INFO L294 olderBase$Statistics]: this new event has 86 ancestors and is cut-off event [2025-03-17 10:45:55,473 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:45:55,473 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:45:55,473 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:45:55,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][112], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 171#L707-2true, 51#L717-1true, 147#L695-4true, 241#true, 255#true, 165#L695-5true, Black: 245#true, Black: 250#true]) [2025-03-17 10:45:55,994 INFO L294 olderBase$Statistics]: this new event has 87 ancestors and is cut-off event [2025-03-17 10:45:55,994 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:45:55,995 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:45:55,995 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:45:59,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([638] L694-6-->L694-4: Formula: (= |v_#race~a~0_6| 0) InVars {} OutVars{#race~a~0=|v_#race~a~0_6|} AuxVars[] AssignedVars[#race~a~0][48], [51#L717-1true, 59#L694-4true, 241#true, 255#true, 73#L695true, 233#true, 242#true, Black: 245#true, 252#(= |#race~b~0| 0), 239#true, Black: 250#true, 23#L708true]) [2025-03-17 10:45:59,273 INFO L294 olderBase$Statistics]: this new event has 96 ancestors and is cut-off event [2025-03-17 10:45:59,273 INFO L297 olderBase$Statistics]: existing Event has 96 ancestors and is cut-off event [2025-03-17 10:45:59,273 INFO L297 olderBase$Statistics]: existing Event has 96 ancestors and is cut-off event [2025-03-17 10:45:59,273 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2025-03-17 10:46:01,310 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L694-2-->L694: Formula: (= |v_#race~temp~0_6| |v_thr2Thread3of3ForFork1_#t~nondet2_3|) InVars {thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} OutVars{#race~temp~0=|v_#race~temp~0_6|, thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} AuxVars[] AssignedVars[#race~temp~0][104], [139#L697-4true, 73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:01,311 INFO L294 olderBase$Statistics]: this new event has 99 ancestors and is cut-off event [2025-03-17 10:46:01,311 INFO L297 olderBase$Statistics]: existing Event has 99 ancestors and is cut-off event [2025-03-17 10:46:01,311 INFO L297 olderBase$Statistics]: existing Event has 99 ancestors and is cut-off event [2025-03-17 10:46:01,311 INFO L297 olderBase$Statistics]: existing Event has 99 ancestors and is cut-off event [2025-03-17 10:46:01,757 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [139#L697-4true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 124#L694true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:01,757 INFO L294 olderBase$Statistics]: this new event has 101 ancestors and is cut-off event [2025-03-17 10:46:01,757 INFO L297 olderBase$Statistics]: existing Event has 101 ancestors and is cut-off event [2025-03-17 10:46:01,757 INFO L297 olderBase$Statistics]: existing Event has 92 ancestors and is cut-off event [2025-03-17 10:46:01,757 INFO L297 olderBase$Statistics]: existing Event has 92 ancestors and is cut-off event [2025-03-17 10:46:01,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [59#L694-4true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 195#L693true, 241#true, 255#true, Black: 245#true, 222#L693true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:01,775 INFO L294 olderBase$Statistics]: this new event has 100 ancestors and is cut-off event [2025-03-17 10:46:01,775 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:01,775 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2025-03-17 10:46:01,775 INFO L297 olderBase$Statistics]: existing Event has 91 ancestors and is cut-off event [2025-03-17 10:46:02,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([682] L694-6-->L694-4: Formula: (= |v_#race~a~0_6| 0) InVars {} OutVars{#race~a~0=|v_#race~a~0_6|} AuxVars[] AssignedVars[#race~a~0][63], [14#L695true, 233#true, 243#true, 149#thr2ENTRYtrue, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 245#true, Black: 250#true, 121#L694-4true, 23#L708true]) [2025-03-17 10:46:02,377 INFO L294 olderBase$Statistics]: this new event has 102 ancestors and is cut-off event [2025-03-17 10:46:02,378 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:02,378 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:02,378 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:04,218 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([682] L694-6-->L694-4: Formula: (= |v_#race~a~0_6| 0) InVars {} OutVars{#race~a~0=|v_#race~a~0_6|} AuxVars[] AssignedVars[#race~a~0][63], [161#L694-2true, 14#L695true, 233#true, 243#true, 239#true, 252#(= |#race~b~0| 0), 51#L717-1true, 241#true, 255#true, Black: 245#true, Black: 250#true, 121#L694-4true, 23#L708true]) [2025-03-17 10:46:04,218 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:46:04,218 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:04,218 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:04,218 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-17 10:46:05,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][74], [233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 65#L694-1true, 51#L717-1true, 195#L693true, 241#true, 257#(= |thr2Thread1of3ForFork1_#t~nondet2| |#race~temp~0|), Black: 245#true, Black: 250#true, 121#L694-4true, 23#L708true]) [2025-03-17 10:46:05,126 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is cut-off event [2025-03-17 10:46:05,126 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:05,126 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2025-03-17 10:46:05,126 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 10:46:05,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([682] L694-6-->L694-4: Formula: (= |v_#race~a~0_6| 0) InVars {} OutVars{#race~a~0=|v_#race~a~0_6|} AuxVars[] AssignedVars[#race~a~0][63], [161#L694-2true, 14#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 245#true, Black: 250#true, 228#L706true, 121#L694-4true]) [2025-03-17 10:46:05,154 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:05,154 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:05,156 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2025-03-17 10:46:05,156 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:05,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 73#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 23#L708true]) [2025-03-17 10:46:05,238 INFO L294 olderBase$Statistics]: this new event has 106 ancestors and is cut-off event [2025-03-17 10:46:05,239 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 10:46:05,239 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2025-03-17 10:46:05,239 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 10:46:05,257 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L694-2-->L694: Formula: (= |v_#race~temp~0_6| |v_thr2Thread3of3ForFork1_#t~nondet2_3|) InVars {thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} OutVars{#race~temp~0=|v_#race~temp~0_6|, thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} AuxVars[] AssignedVars[#race~temp~0][104], [73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 101#L698true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:05,257 INFO L294 olderBase$Statistics]: this new event has 106 ancestors and is cut-off event [2025-03-17 10:46:05,257 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 10:46:05,258 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 10:46:05,258 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 10:46:05,499 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 101#L698true, 124#L694true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:05,499 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-17 10:46:05,499 INFO L297 olderBase$Statistics]: existing Event has 99 ancestors and is cut-off event [2025-03-17 10:46:05,499 INFO L297 olderBase$Statistics]: existing Event has 99 ancestors and is cut-off event [2025-03-17 10:46:05,499 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:05,616 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 190#L694-4true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 23#L708true]) [2025-03-17 10:46:05,616 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is cut-off event [2025-03-17 10:46:05,616 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2025-03-17 10:46:05,616 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:05,616 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:05,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:05,617 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is cut-off event [2025-03-17 10:46:05,617 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:05,617 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2025-03-17 10:46:05,617 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:06,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 73#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 228#L706true, Black: 250#true]) [2025-03-17 10:46:06,143 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-17 10:46:06,143 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2025-03-17 10:46:06,143 INFO L297 olderBase$Statistics]: existing Event has 99 ancestors and is cut-off event [2025-03-17 10:46:06,143 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:06,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:06,203 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-17 10:46:06,203 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:06,203 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2025-03-17 10:46:06,203 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:06,464 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, 228#L706true, Black: 250#true]) [2025-03-17 10:46:06,464 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,464 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,464 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2025-03-17 10:46:06,464 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 190#L694-4true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 228#L706true, Black: 250#true]) [2025-03-17 10:46:06,478 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L297 olderBase$Statistics]: existing Event has 100 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 233#true, 73#L695true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, 228#L706true, Black: 250#true]) [2025-03-17 10:46:06,478 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L297 olderBase$Statistics]: existing Event has 100 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2025-03-17 10:46:06,478 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,797 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 229#L695true, 233#true, 243#true, 47#thr1ENTRYtrue, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true]) [2025-03-17 10:46:06,798 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,798 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:06,798 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-17 10:46:06,798 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:06,829 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 85#L707-5true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 121#L694-4true]) [2025-03-17 10:46:06,829 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,829 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:06,829 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,829 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2025-03-17 10:46:06,834 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 73#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 85#L707-5true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true]) [2025-03-17 10:46:06,835 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,835 INFO L297 olderBase$Statistics]: existing Event has 101 ancestors and is cut-off event [2025-03-17 10:46:06,835 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2025-03-17 10:46:06,835 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [233#true, 229#L695true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, 123#L694-5true, 228#L706true, Black: 250#true]) [2025-03-17 10:46:06,841 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,841 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,841 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2025-03-17 10:46:06,841 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, 228#L706true, Black: 250#true]) [2025-03-17 10:46:06,856 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,856 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2025-03-17 10:46:06,856 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:06,856 INFO L297 olderBase$Statistics]: existing Event has 101 ancestors and is cut-off event [2025-03-17 10:46:07,224 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([735] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][117], [233#true, 243#true, 252#(= |#race~b~0| 0), 159#L696true, 239#true, 225#L695-4true, 51#L717-1true, 241#true, 255#true, Black: 245#true, 127#thr1Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 250#true, 202#L697-4true]) [2025-03-17 10:46:07,224 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,224 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,225 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,225 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 16#L697-4true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 127#thr1Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 250#true]) [2025-03-17 10:46:07,250 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,250 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,250 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,250 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2025-03-17 10:46:07,388 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][182], [120#L695-6true, 16#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 222#L693true, 228#L706true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:07,388 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:07,388 INFO L297 olderBase$Statistics]: existing Event has 90 ancestors and is cut-off event [2025-03-17 10:46:07,388 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:07,388 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2025-03-17 10:46:07,396 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][182], [161#L694-2true, 16#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 222#L693true, 228#L706true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:07,397 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:46:07,397 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:07,397 INFO L297 olderBase$Statistics]: existing Event has 78 ancestors and is cut-off event [2025-03-17 10:46:07,397 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:07,473 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 121#L694-4true, 178#L707-6true]) [2025-03-17 10:46:07,473 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,473 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:07,473 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:07,473 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 73#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:07,477 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,477 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:07,477 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,477 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 85#L707-5true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, Black: 250#true]) [2025-03-17 10:46:07,479 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 85#L707-5true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 121#L694-4true]) [2025-03-17 10:46:07,479 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,479 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:07,483 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 190#L694-4true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 85#L707-5true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true]) [2025-03-17 10:46:07,483 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,483 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:07,483 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,483 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:07,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 85#L707-5true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true]) [2025-03-17 10:46:07,484 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,484 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2025-03-17 10:46:07,484 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:07,484 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [14#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 241#true, 255#true, Black: 245#true, 222#L693true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:07,492 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-17 10:46:07,492 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:07,492 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:07,492 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-17 10:46:07,853 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][183], [16#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 227#L694true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 222#L693true, 228#L706true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:07,853 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,853 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2025-03-17 10:46:07,853 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,853 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [229#L695true, 73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, 228#L706true, Black: 250#true]) [2025-03-17 10:46:07,867 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L694-2-->L694: Formula: (= |v_#race~temp~0_6| |v_thr2Thread3of3ForFork1_#t~nondet2_3|) InVars {thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} OutVars{#race~temp~0=|v_#race~temp~0_6|, thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} AuxVars[] AssignedVars[#race~temp~0][104], [120#L695-6true, 73#L695true, 233#true, 243#true, 239#true, 252#(= |#race~b~0| 0), 51#L717-1true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 228#L706true]) [2025-03-17 10:46:07,867 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:07,867 INFO L297 olderBase$Statistics]: existing Event has 77 ancestors and is cut-off event [2025-03-17 10:46:07,883 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][182], [120#L695-6true, 16#L697-4true, 233#true, 243#true, 47#thr1ENTRYtrue, 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 250#true, 222#L693true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:07,883 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,883 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,883 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:07,883 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2025-03-17 10:46:07,924 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 200#L696true, 241#true, 85#L707-5true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true]) [2025-03-17 10:46:07,924 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-17 10:46:07,924 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:07,924 INFO L297 olderBase$Statistics]: existing Event has 101 ancestors and is cut-off event [2025-03-17 10:46:07,924 INFO L297 olderBase$Statistics]: existing Event has 101 ancestors and is cut-off event [2025-03-17 10:46:07,930 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:07,930 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,930 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,930 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:46:07,930 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:07,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 121#L694-4true, 178#L707-6true]) [2025-03-17 10:46:07,931 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,931 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,931 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:46:07,931 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:07,934 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 190#L694-4true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:07,934 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,934 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:07,934 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,934 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:46:07,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [59#L694-4true, 73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:07,935 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,935 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:46:07,935 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:07,935 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,936 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 85#L707-5true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, 123#L694-5true, Black: 250#true]) [2025-03-17 10:46:07,937 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,937 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,937 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:46:07,937 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:07,940 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 85#L707-5true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true]) [2025-03-17 10:46:07,940 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,940 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,940 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:07,940 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:46:07,960 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [16#L697-4true, 233#true, 243#true, 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 228#L706true, Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:07,960 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,960 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:07,960 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:07,960 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:08,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][183], [16#L697-4true, 233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 222#L693true, 228#L706true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:08,293 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:08,293 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2025-03-17 10:46:08,293 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:08,293 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:08,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:08,360 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:08,360 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:08,360 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event [2025-03-17 10:46:08,360 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:08,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, 123#L694-5true, Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:08,374 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,374 INFO L297 olderBase$Statistics]: existing Event has 90 ancestors and is cut-off event [2025-03-17 10:46:08,374 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,374 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2025-03-17 10:46:08,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 243#true, 218#L694-5true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:08,377 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,377 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2025-03-17 10:46:08,377 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:08,377 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 222#L693true, Black: 250#true, 228#L706true]) [2025-03-17 10:46:08,900 INFO L294 olderBase$Statistics]: this new event has 111 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L297 olderBase$Statistics]: existing Event has 79 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][182], [120#L695-6true, 16#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 222#L693true, 228#L706true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:08,900 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L297 olderBase$Statistics]: existing Event has 90 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,900 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2025-03-17 10:46:08,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][84], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 82#L707-4true, Black: 250#true]) [2025-03-17 10:46:08,933 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:08,933 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:08,933 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:08,933 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:08,941 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 82#L707-4true, Black: 250#true]) [2025-03-17 10:46:08,941 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:08,941 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:08,941 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-17 10:46:08,941 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 82#L707-4true, Black: 250#true, 121#L694-4true]) [2025-03-17 10:46:08,950 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L297 olderBase$Statistics]: existing Event has 103 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, 82#L707-4true, Black: 250#true, 121#L694-4true]) [2025-03-17 10:46:08,950 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:08,950 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2025-03-17 10:46:09,221 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][84], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 171#L707-2true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true]) [2025-03-17 10:46:09,221 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,222 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,222 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,222 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,224 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 171#L707-2true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true]) [2025-03-17 10:46:09,224 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,224 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,224 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,224 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,228 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 127#thr1Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 250#true]) [2025-03-17 10:46:09,228 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,228 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,228 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,228 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 171#L707-2true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 121#L694-4true]) [2025-03-17 10:46:09,233 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 171#L707-2true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 121#L694-4true]) [2025-03-17 10:46:09,233 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2025-03-17 10:46:09,233 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, 82#L707-4true, Black: 250#true]) [2025-03-17 10:46:09,234 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, 123#L694-5true, 82#L707-4true, Black: 250#true]) [2025-03-17 10:46:09,234 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2025-03-17 10:46:09,234 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2025-03-17 10:46:09,264 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][74], [111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 65#L694-1true, 51#L717-1true, 200#L696true, 241#true, Black: 247#(= |#race~a~0| 0), 257#(= |thr2Thread1of3ForFork1_#t~nondet2| |#race~temp~0|), Black: 250#true, 23#L708true]) [2025-03-17 10:46:09,264 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,264 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-17 10:46:09,264 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,264 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2025-03-17 10:46:09,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [16#L697-4true, 233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 250#true, 82#L707-4true, Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:09,266 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2025-03-17 10:46:09,266 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:09,266 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:09,266 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:09,369 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([665] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][131], [139#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 61#L694true, 241#true, 255#true, 250#true, Black: 245#true, 82#L707-4true, 222#L693true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:09,369 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2025-03-17 10:46:09,369 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-17 10:46:09,369 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:09,369 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:09,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [120#L695-6true, 111#L696true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 23#L708true]) [2025-03-17 10:46:09,496 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,496 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2025-03-17 10:46:09,496 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,496 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2025-03-17 10:46:09,507 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 190#L694-4true, 243#true, 252#(= |#race~b~0| 0), 239#true, 171#L707-2true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, Black: 250#true]) [2025-03-17 10:46:09,507 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,507 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2025-03-17 10:46:09,508 INFO L297 olderBase$Statistics]: existing Event has 82 ancestors and is cut-off event [2025-03-17 10:46:09,508 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2025-03-17 10:46:09,508 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 171#L707-2true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 128#L694-5true, 123#L694-5true, Black: 250#true]) [2025-03-17 10:46:09,508 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2025-03-17 10:46:09,508 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2025-03-17 10:46:09,508 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:09,508 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2025-03-17 10:46:09,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [16#L697-4true, 233#true, 243#true, 239#true, 65#L694-1true, 171#L707-2true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 250#true, Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:09,531 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-17 10:46:09,531 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:09,531 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:09,531 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:09,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([665] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][131], [139#L697-4true, 233#true, 243#true, 239#true, 171#L707-2true, 51#L717-1true, 61#L694true, 241#true, 255#true, 250#true, Black: 245#true, 222#L693true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:09,592 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2025-03-17 10:46:09,592 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 10:46:09,592 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 10:46:09,592 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][161], [233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 195#L693true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 82#L707-4true, Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:09,652 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L297 olderBase$Statistics]: existing Event has 93 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 116#L698true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 82#L707-4true, 202#L697-4true, Black: 252#(= |#race~b~0| 0)]) [2025-03-17 10:46:09,652 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2025-03-17 10:46:09,652 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2025-03-17 10:46:10,033 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][182], [161#L694-2true, 16#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 250#true, 222#L693true, Black: 252#(= |#race~b~0| 0), 23#L708true]) [2025-03-17 10:46:10,033 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-17 10:46:10,033 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-17 10:46:10,033 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2025-03-17 10:46:10,033 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2025-03-17 10:46:10,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L694-2-->L694: Formula: (= |v_#race~temp~0_6| |v_thr2Thread3of3ForFork1_#t~nondet2_3|) InVars {thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} OutVars{#race~temp~0=|v_#race~temp~0_6|, thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} AuxVars[] AssignedVars[#race~temp~0][104], [73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:10,052 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2025-03-17 10:46:10,053 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:10,053 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:10,053 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][161], [233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 171#L707-2true, 195#L693true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:10,081 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L297 olderBase$Statistics]: existing Event has 94 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 171#L707-2true, 116#L698true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:10,081 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-17 10:46:10,081 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2025-03-17 10:46:10,109 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([735] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][117], [233#true, 243#true, 148#L698true, 159#L696true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 225#L695-4true, 241#true, 255#true, Black: 245#true, 127#thr1Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 250#true]) [2025-03-17 10:46:10,110 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,110 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,110 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,110 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([647] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][66], [130#L695-4true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 116#L698true, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 127#thr1Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 250#true]) [2025-03-17 10:46:10,124 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,124 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,124 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,124 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2025-03-17 10:46:10,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [16#L697-4true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 200#L696true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:10,212 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2025-03-17 10:46:10,212 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:10,212 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 10:46:10,212 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 10:46:10,263 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][183], [16#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 227#L694true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 250#true, 222#L693true, Black: 252#(= |#race~b~0| 0), 23#L708true]) [2025-03-17 10:46:10,263 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-17 10:46:10,263 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,263 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-17 10:46:10,263 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,283 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:10,283 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-17 10:46:10,283 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,283 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-17 10:46:10,283 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,366 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([691] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][112], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 51#L717-1true, 147#L695-4true, 241#true, 255#true, 165#L695-5true, Black: 245#true, 82#L707-4true, Black: 250#true]) [2025-03-17 10:46:10,367 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([691] L695-6-->L695-4: Formula: (= |v_#race~b~0_6| 0) InVars {} OutVars{#race~b~0=|v_#race~b~0_6|} AuxVars[] AssignedVars[#race~b~0][112], [229#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 171#L707-2true, 51#L717-1true, 147#L695-4true, 241#true, 255#true, 165#L695-5true, Black: 245#true, Black: 250#true]) [2025-03-17 10:46:10,367 INFO L294 olderBase$Statistics]: this new event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,367 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L694-2-->L694: Formula: (= |v_#race~temp~0_6| |v_thr2Thread3of3ForFork1_#t~nondet2_3|) InVars {thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} OutVars{#race~temp~0=|v_#race~temp~0_6|, thr2Thread3of3ForFork1_#t~nondet2=|v_thr2Thread3of3ForFork1_#t~nondet2_3|} AuxVars[] AssignedVars[#race~temp~0][104], [73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 228#L706true]) [2025-03-17 10:46:10,457 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-17 10:46:10,457 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2025-03-17 10:46:10,457 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2025-03-17 10:46:10,457 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2025-03-17 10:46:10,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [233#true, 243#true, 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 116#L698true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 228#L706true, Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:10,458 INFO L294 olderBase$Statistics]: this new event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,458 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:10,458 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,458 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-17 10:46:10,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][183], [16#L697-4true, 233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 250#true, 222#L693true, Black: 252#(= |#race~b~0| 0), 23#L708true]) [2025-03-17 10:46:10,478 INFO L294 olderBase$Statistics]: this new event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,478 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,478 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,478 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,501 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [233#true, 243#true, 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 195#L693true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), Black: 252#(= |#race~b~0| 0), 202#L697-4true, 23#L708true]) [2025-03-17 10:46:10,501 INFO L294 olderBase$Statistics]: this new event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,501 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,501 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,501 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][161], [233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 195#L693true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 202#L697-4true, Black: 252#(= |#race~b~0| 0), 23#L708true]) [2025-03-17 10:46:10,510 INFO L294 olderBase$Statistics]: this new event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,510 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-17 10:46:10,510 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,510 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2025-03-17 10:46:10,676 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([753] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][182], [120#L695-6true, 16#L697-4true, 233#true, 243#true, 239#true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 250#true, 222#L693true, Black: 252#(= |#race~b~0| 0), 23#L708true]) [2025-03-17 10:46:10,676 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-17 10:46:10,676 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:10,676 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-17 10:46:10,676 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:10,705 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [120#L695-6true, 233#true, 243#true, 239#true, 51#L717-1true, 195#L693true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 202#L697-4true, Black: 252#(= |#race~b~0| 0), 23#L708true]) [2025-03-17 10:46:10,705 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-17 10:46:10,705 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-17 10:46:10,705 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:10,705 INFO L297 olderBase$Statistics]: existing Event has 88 ancestors and is cut-off event [2025-03-17 10:46:10,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [233#true, 243#true, 159#L696true, 239#true, 252#(= |#race~b~0| 0), 51#L717-1true, 124#L694true, 61#L694true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:10,775 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-17 10:46:10,775 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:10,775 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:10,775 INFO L297 olderBase$Statistics]: existing Event has 98 ancestors and is cut-off event [2025-03-17 10:46:11,079 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][160], [233#true, 243#true, 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 195#L693true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 228#L706true, Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:11,079 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-17 10:46:11,079 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-17 10:46:11,079 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2025-03-17 10:46:11,079 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:11,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([709] L697-6-->L697-4: Formula: (= |v_#race~temp~0_3| 0) InVars {} OutVars{#race~temp~0=|v_#race~temp~0_3|} AuxVars[] AssignedVars[#race~temp~0][161], [233#true, 243#true, 239#true, 65#L694-1true, 51#L717-1true, 195#L693true, 241#true, 255#true, 250#true, Black: 247#(= |#race~a~0| 0), 228#L706true, Black: 252#(= |#race~b~0| 0), 202#L697-4true]) [2025-03-17 10:46:11,115 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-17 10:46:11,115 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-17 10:46:11,115 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2025-03-17 10:46:11,115 INFO L297 olderBase$Statistics]: existing Event has 80 ancestors and is cut-off event [2025-03-17 10:46:11,499 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 65#L694-1true, 51#L717-1true, 85#L707-5true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true]) [2025-03-17 10:46:11,500 INFO L294 olderBase$Statistics]: this new event has 125 ancestors and is cut-off event [2025-03-17 10:46:11,500 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-17 10:46:11,500 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2025-03-17 10:46:11,500 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 10:46:11,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][74], [233#true, 243#true, 239#true, 252#(= |#race~b~0| 0), 51#L717-1true, 227#L694true, 200#L696true, 195#L693true, 241#true, Black: 245#true, 257#(= |thr2Thread1of3ForFork1_#t~nondet2| |#race~temp~0|), Black: 250#true, 23#L708true]) [2025-03-17 10:46:11,518 INFO L294 olderBase$Statistics]: this new event has 124 ancestors and is cut-off event [2025-03-17 10:46:11,518 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-17 10:46:11,518 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:11,518 INFO L297 olderBase$Statistics]: existing Event has 83 ancestors and is cut-off event [2025-03-17 10:46:11,614 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([696] L695-2-->L695: Formula: (= |v_thr2Thread2of3ForFork1_#t~nondet3_3| |v_#race~a~0_3|) InVars {thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} OutVars{#race~a~0=|v_#race~a~0_3|, thr2Thread2of3ForFork1_#t~nondet3=|v_thr2Thread2of3ForFork1_#t~nondet3_3|} AuxVars[] AssignedVars[#race~a~0][110], [73#L695true, 233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 65#L694-1true, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 178#L707-6true]) [2025-03-17 10:46:11,614 INFO L294 olderBase$Statistics]: this new event has 126 ancestors and is cut-off event [2025-03-17 10:46:11,614 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-17 10:46:11,614 INFO L297 olderBase$Statistics]: existing Event has 76 ancestors and is cut-off event [2025-03-17 10:46:11,614 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-17 10:46:11,615 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 116#L698true, 200#L696true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:11,615 INFO L294 olderBase$Statistics]: this new event has 123 ancestors and is cut-off event [2025-03-17 10:46:11,615 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2025-03-17 10:46:11,616 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2025-03-17 10:46:11,616 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2025-03-17 10:46:11,616 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][44], [233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 150#thr2Err6ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 200#L696true, 195#L693true, 241#true, 255#true, Black: 245#true, Black: 250#true, 23#L708true]) [2025-03-17 10:46:11,616 INFO L294 olderBase$Statistics]: this new event has 125 ancestors and is cut-off event [2025-03-17 10:46:11,616 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2025-03-17 10:46:11,616 INFO L297 olderBase$Statistics]: existing Event has 93 ancestors and is cut-off event [2025-03-17 10:46:11,616 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 10:46:11,635 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([801] L708-3-->L708: Formula: (and (= |v_thr1Thread1of3ForFork0_#t~ret8#1_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_25| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_25|) |v_~#mutex~0.offset_25| 0)))) InVars {~#mutex~0.base=|v_~#mutex~0.base_25|, ~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_38|} OutVars{~#mutex~0.offset=|v_~#mutex~0.offset_25|, #pthreadsMutex=|v_#pthreadsMutex_37|, thr1Thread1of3ForFork0_#t~ret8#1=|v_thr1Thread1of3ForFork0_#t~ret8#1_1|, ~#mutex~0.base=|v_~#mutex~0.base_25|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread1of3ForFork0_#t~ret8#1][74], [233#true, 243#true, 252#(= |#race~b~0| 0), 239#true, 65#L694-1true, 51#L717-1true, 200#L696true, 195#L693true, 241#true, Black: 245#true, 257#(= |thr2Thread1of3ForFork1_#t~nondet2| |#race~temp~0|), Black: 250#true, 23#L708true]) [2025-03-17 10:46:11,635 INFO L294 olderBase$Statistics]: this new event has 125 ancestors and is cut-off event [2025-03-17 10:46:11,635 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-17 10:46:11,635 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 10:46:11,635 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 190#L694-4true, 239#true, 252#(= |#race~b~0| 0), 10#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), Black: 250#true, 202#L697-4true]) [2025-03-17 10:46:11,707 INFO L294 olderBase$Statistics]: this new event has 123 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L297 olderBase$Statistics]: existing Event has 91 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L297 olderBase$Statistics]: existing Event has 91 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([652] L695-2-->L695: Formula: (= |v_#race~a~0_3| |v_thr2Thread1of3ForFork1_#t~nondet3_3|) InVars {thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|} OutVars{thr2Thread1of3ForFork1_#t~nondet3=|v_thr2Thread1of3ForFork1_#t~nondet3_3|, #race~a~0=|v_#race~a~0_3|} AuxVars[] AssignedVars[#race~a~0][83], [229#L695true, 233#true, 243#true, 239#true, 252#(= |#race~b~0| 0), 10#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 51#L717-1true, 241#true, 255#true, Black: 247#(= |#race~a~0| 0), 123#L694-5true, Black: 250#true, 202#L697-4true]) [2025-03-17 10:46:11,707 INFO L294 olderBase$Statistics]: this new event has 124 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L297 olderBase$Statistics]: existing Event has 92 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2025-03-17 10:46:11,707 INFO L297 olderBase$Statistics]: existing Event has 92 ancestors and is cut-off event