./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-ext/25_stack.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version e2fb8bed 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/25_stack.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 9f07ddd0bf7ae4134116576ef500b9c6d91475d3c23175717b2cac1146eab3b3 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 21:37:27,636 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 21:37:27,685 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-03-08 21:37:27,689 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 21:37:27,690 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 21:37:27,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 21:37:27,715 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 21:37:27,715 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 21:37:27,715 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 21:37:27,715 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 21:37:27,715 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 21:37:27,715 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 21:37:27,715 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 21:37:27,715 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 21:37:27,716 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 21:37:27,716 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 21:37:27,716 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 21:37:27,716 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 21:37:27,717 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 21:37:27,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 21:37:27,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 21:37:27,717 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 21:37:27,718 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 21:37:27,718 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 21:37:27,719 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 21:37:27,719 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 21:37:27,719 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 -> 9f07ddd0bf7ae4134116576ef500b9c6d91475d3c23175717b2cac1146eab3b3 [2025-03-08 21:37:27,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 21:37:27,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 21:37:27,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 21:37:27,978 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 21:37:27,978 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 21:37:27,980 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/25_stack.i [2025-03-08 21:37:29,142 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fcd1c09b/a2996b1bc06e4e65a2fd464320bd12b7/FLAGe4cfdf3b2 [2025-03-08 21:37:29,388 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 21:37:29,389 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/25_stack.i [2025-03-08 21:37:29,403 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fcd1c09b/a2996b1bc06e4e65a2fd464320bd12b7/FLAGe4cfdf3b2 [2025-03-08 21:37:29,704 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fcd1c09b/a2996b1bc06e4e65a2fd464320bd12b7 [2025-03-08 21:37:29,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 21:37:29,707 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 21:37:29,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 21:37:29,708 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 21:37:29,711 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 21:37:29,712 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 09:37:29" (1/1) ... [2025-03-08 21:37:29,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d9a5322 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:29, skipping insertion in model container [2025-03-08 21:37:29,712 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 09:37:29" (1/1) ... [2025-03-08 21:37:29,738 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 21:37:29,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 21:37:29,940 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 21:37:29,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 21:37:30,020 INFO L204 MainTranslator]: Completed translation [2025-03-08 21:37:30,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30 WrapperNode [2025-03-08 21:37:30,021 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 21:37:30,021 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 21:37:30,021 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 21:37:30,021 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 21:37:30,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,032 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,046 INFO L138 Inliner]: procedures = 171, calls = 36, calls flagged for inlining = 10, calls inlined = 9, statements flattened = 230 [2025-03-08 21:37:30,047 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 21:37:30,047 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 21:37:30,047 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 21:37:30,047 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 21:37:30,053 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,055 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,055 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,063 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,064 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,065 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,066 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,068 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 21:37:30,068 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 21:37:30,069 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 21:37:30,069 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 21:37:30,069 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (1/1) ... [2025-03-08 21:37:30,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 21:37:30,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 21:37:30,096 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) [2025-03-08 21:37:30,098 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 [2025-03-08 21:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2025-03-08 21:37:30,112 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2025-03-08 21:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-08 21:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-03-08 21:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 21:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-08 21:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-03-08 21:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-08 21:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 21:37:30,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 21:37:30,113 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-08 21:37:30,188 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 21:37:30,189 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 21:37:30,464 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-08 21:37:30,464 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 21:37:30,547 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 21:37:30,547 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 21:37:30,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 09:37:30 BoogieIcfgContainer [2025-03-08 21:37:30,548 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 21:37:30,550 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 21:37:30,550 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 21:37:30,554 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 21:37:30,554 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 09:37:29" (1/3) ... [2025-03-08 21:37:30,555 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21d262a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 09:37:30, skipping insertion in model container [2025-03-08 21:37:30,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 09:37:30" (2/3) ... [2025-03-08 21:37:30,555 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21d262a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 09:37:30, skipping insertion in model container [2025-03-08 21:37:30,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 09:37:30" (3/3) ... [2025-03-08 21:37:30,556 INFO L128 eAbstractionObserver]: Analyzing ICFG 25_stack.i [2025-03-08 21:37:30,568 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 21:37:30,569 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 25_stack.i that has 2 procedures, 213 locations, 1 initial locations, 2 loop locations, and 12 error locations. [2025-03-08 21:37:30,570 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-08 21:37:30,633 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-08 21:37:30,664 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 216 places, 218 transitions, 440 flow [2025-03-08 21:37:30,733 INFO L124 PetriNetUnfolderBase]: 5/225 cut-off events. [2025-03-08 21:37:30,735 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-08 21:37:30,738 INFO L83 FinitePrefix]: Finished finitePrefix Result has 229 conditions, 225 events. 5/225 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 186 event pairs, 0 based on Foata normal form. 0/206 useless extension candidates. Maximal degree in co-relation 125. Up to 2 conditions per place. [2025-03-08 21:37:30,738 INFO L82 GeneralOperation]: Start removeDead. Operand has 216 places, 218 transitions, 440 flow [2025-03-08 21:37:30,746 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 216 places, 218 transitions, 440 flow [2025-03-08 21:37:30,751 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 21:37:30,766 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;@109387bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 21:37:30,766 INFO L334 AbstractCegarLoop]: Starting to check reachability of 25 error locations. [2025-03-08 21:37:30,793 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-08 21:37:30,793 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-08 21:37:30,793 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-08 21:37:30,793 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:30,794 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:30,794 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2025-03-08 21:37:30,799 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:30,800 INFO L85 PathProgramCache]: Analyzing trace with hash 639232776, now seen corresponding path program 1 times [2025-03-08 21:37:30,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:30,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020297584] [2025-03-08 21:37:30,807 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:30,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:30,889 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-08 21:37:30,943 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-08 21:37:30,943 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:30,943 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 21:37:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 21:37:31,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 21:37:31,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020297584] [2025-03-08 21:37:31,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2020297584] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 21:37:31,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 21:37:31,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 21:37:31,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59219984] [2025-03-08 21:37:31,103 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 21:37:31,109 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 21:37:31,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 21:37:31,124 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 21:37:31,125 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 21:37:31,134 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 200 out of 218 [2025-03-08 21:37:31,137 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 218 transitions, 440 flow. Second operand has 3 states, 3 states have (on average 201.33333333333334) internal successors, (604), 3 states have internal predecessors, (604), 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) [2025-03-08 21:37:31,137 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 21:37:31,137 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 200 of 218 [2025-03-08 21:37:31,142 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 21:37:31,222 INFO L124 PetriNetUnfolderBase]: 6/302 cut-off events. [2025-03-08 21:37:31,225 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-08 21:37:31,226 INFO L83 FinitePrefix]: Finished finitePrefix Result has 328 conditions, 302 events. 6/302 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 460 event pairs, 0 based on Foata normal form. 21/300 useless extension candidates. Maximal degree in co-relation 226. Up to 12 conditions per place. [2025-03-08 21:37:31,228 INFO L140 encePairwiseOnDemand]: 211/218 looper letters, 19 selfloop transitions, 2 changer transitions 0/217 dead transitions. [2025-03-08 21:37:31,229 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 217 transitions, 480 flow [2025-03-08 21:37:31,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 21:37:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-08 21:37:31,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 630 transitions. [2025-03-08 21:37:31,239 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.963302752293578 [2025-03-08 21:37:31,240 INFO L175 Difference]: Start difference. First operand has 216 places, 218 transitions, 440 flow. Second operand 3 states and 630 transitions. [2025-03-08 21:37:31,241 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 217 transitions, 480 flow [2025-03-08 21:37:31,244 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 210 places, 217 transitions, 480 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-08 21:37:31,247 INFO L231 Difference]: Finished difference. Result has 210 places, 209 transitions, 426 flow [2025-03-08 21:37:31,249 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=422, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=209, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=207, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=426, PETRI_PLACES=210, PETRI_TRANSITIONS=209} [2025-03-08 21:37:31,254 INFO L279 CegarLoopForPetriNet]: 216 programPoint places, -6 predicate places. [2025-03-08 21:37:31,254 INFO L471 AbstractCegarLoop]: Abstraction has has 210 places, 209 transitions, 426 flow [2025-03-08 21:37:31,255 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 201.33333333333334) internal successors, (604), 3 states have internal predecessors, (604), 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) [2025-03-08 21:37:31,255 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:31,256 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:31,257 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 21:37:31,257 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2025-03-08 21:37:31,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:31,257 INFO L85 PathProgramCache]: Analyzing trace with hash -2127260465, now seen corresponding path program 1 times [2025-03-08 21:37:31,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:31,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848155096] [2025-03-08 21:37:31,258 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:31,284 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-03-08 21:37:31,326 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-03-08 21:37:31,327 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:31,327 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 21:37:31,327 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 21:37:31,339 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-03-08 21:37:31,354 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-03-08 21:37:31,354 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:31,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 21:37:31,379 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 21:37:31,380 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 21:37:31,381 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (24 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (23 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (22 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (15 of 25 remaining) [2025-03-08 21:37:31,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (14 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (13 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (12 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (11 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (10 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (9 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (8 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (7 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (6 of 25 remaining) [2025-03-08 21:37:31,384 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (5 of 25 remaining) [2025-03-08 21:37:31,385 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 25 remaining) [2025-03-08 21:37:31,385 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (3 of 25 remaining) [2025-03-08 21:37:31,385 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 25 remaining) [2025-03-08 21:37:31,385 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (1 of 25 remaining) [2025-03-08 21:37:31,385 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (0 of 25 remaining) [2025-03-08 21:37:31,385 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 21:37:31,386 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-08 21:37:31,389 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-08 21:37:31,389 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-03-08 21:37:31,452 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-08 21:37:31,461 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 330 places, 335 transitions, 680 flow [2025-03-08 21:37:31,501 INFO L124 PetriNetUnfolderBase]: 10/351 cut-off events. [2025-03-08 21:37:31,502 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-03-08 21:37:31,508 INFO L83 FinitePrefix]: Finished finitePrefix Result has 359 conditions, 351 events. 10/351 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 776 event pairs, 0 based on Foata normal form. 0/314 useless extension candidates. Maximal degree in co-relation 241. Up to 3 conditions per place. [2025-03-08 21:37:31,509 INFO L82 GeneralOperation]: Start removeDead. Operand has 330 places, 335 transitions, 680 flow [2025-03-08 21:37:31,512 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 330 places, 335 transitions, 680 flow [2025-03-08 21:37:31,514 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 21:37:31,515 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;@109387bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 21:37:31,515 INFO L334 AbstractCegarLoop]: Starting to check reachability of 37 error locations. [2025-03-08 21:37:31,524 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-08 21:37:31,526 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-08 21:37:31,526 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-08 21:37:31,526 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:31,526 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:31,527 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2025-03-08 21:37:31,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:31,528 INFO L85 PathProgramCache]: Analyzing trace with hash -721900472, now seen corresponding path program 1 times [2025-03-08 21:37:31,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:31,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32378957] [2025-03-08 21:37:31,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:31,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:31,548 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-08 21:37:31,558 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-08 21:37:31,558 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:31,558 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 21:37:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 21:37:31,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 21:37:31,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32378957] [2025-03-08 21:37:31,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32378957] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 21:37:31,621 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 21:37:31,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 21:37:31,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623313148] [2025-03-08 21:37:31,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 21:37:31,622 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 21:37:31,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 21:37:31,623 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 21:37:31,623 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 21:37:31,641 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 335 [2025-03-08 21:37:31,642 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 330 places, 335 transitions, 680 flow. Second operand has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 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) [2025-03-08 21:37:31,642 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 21:37:31,642 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 335 [2025-03-08 21:37:31,642 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 21:37:32,192 INFO L124 PetriNetUnfolderBase]: 443/3950 cut-off events. [2025-03-08 21:37:32,193 INFO L125 PetriNetUnfolderBase]: For 60/60 co-relation queries the response was YES. [2025-03-08 21:37:32,205 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4716 conditions, 3950 events. 443/3950 cut-off events. For 60/60 co-relation queries the response was YES. Maximal size of possible extension queue 74. Compared 34892 event pairs, 133 based on Foata normal form. 391/3886 useless extension candidates. Maximal degree in co-relation 3689. Up to 354 conditions per place. [2025-03-08 21:37:32,218 INFO L140 encePairwiseOnDemand]: 320/335 looper letters, 47 selfloop transitions, 6 changer transitions 0/348 dead transitions. [2025-03-08 21:37:32,218 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 322 places, 348 transitions, 817 flow [2025-03-08 21:37:32,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 21:37:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-08 21:37:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 969 transitions. [2025-03-08 21:37:32,221 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9641791044776119 [2025-03-08 21:37:32,221 INFO L175 Difference]: Start difference. First operand has 330 places, 335 transitions, 680 flow. Second operand 3 states and 969 transitions. [2025-03-08 21:37:32,221 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 322 places, 348 transitions, 817 flow [2025-03-08 21:37:32,224 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 322 places, 348 transitions, 817 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-08 21:37:32,230 INFO L231 Difference]: Finished difference. Result has 324 places, 329 transitions, 708 flow [2025-03-08 21:37:32,231 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=656, PETRI_DIFFERENCE_MINUEND_PLACES=320, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=323, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=317, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=708, PETRI_PLACES=324, PETRI_TRANSITIONS=329} [2025-03-08 21:37:32,232 INFO L279 CegarLoopForPetriNet]: 330 programPoint places, -6 predicate places. [2025-03-08 21:37:32,232 INFO L471 AbstractCegarLoop]: Abstraction has has 324 places, 329 transitions, 708 flow [2025-03-08 21:37:32,232 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 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) [2025-03-08 21:37:32,232 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:32,232 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:32,232 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 21:37:32,233 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2025-03-08 21:37:32,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:32,233 INFO L85 PathProgramCache]: Analyzing trace with hash -2099302893, now seen corresponding path program 1 times [2025-03-08 21:37:32,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:32,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676460718] [2025-03-08 21:37:32,233 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:32,260 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-08 21:37:32,272 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-08 21:37:32,273 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:32,273 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 21:37:32,273 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 21:37:32,276 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-08 21:37:32,287 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-08 21:37:32,287 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:32,287 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 21:37:32,296 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 21:37:32,296 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 21:37:32,296 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (36 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (35 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (34 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (33 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (32 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (31 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (30 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (29 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (28 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (27 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (26 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (25 of 37 remaining) [2025-03-08 21:37:32,297 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (24 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (23 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (22 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (15 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (14 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (13 of 37 remaining) [2025-03-08 21:37:32,298 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (12 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (11 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (10 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (9 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (8 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (7 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (6 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (5 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (3 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (1 of 37 remaining) [2025-03-08 21:37:32,299 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (0 of 37 remaining) [2025-03-08 21:37:32,300 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-08 21:37:32,300 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-08 21:37:32,300 WARN L246 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-08 21:37:32,300 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2025-03-08 21:37:32,359 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-08 21:37:32,363 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 444 places, 452 transitions, 922 flow [2025-03-08 21:37:32,428 INFO L124 PetriNetUnfolderBase]: 15/477 cut-off events. [2025-03-08 21:37:32,428 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-03-08 21:37:32,433 INFO L83 FinitePrefix]: Finished finitePrefix Result has 490 conditions, 477 events. 15/477 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1524 event pairs, 0 based on Foata normal form. 0/422 useless extension candidates. Maximal degree in co-relation 357. Up to 4 conditions per place. [2025-03-08 21:37:32,433 INFO L82 GeneralOperation]: Start removeDead. Operand has 444 places, 452 transitions, 922 flow [2025-03-08 21:37:32,437 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 444 places, 452 transitions, 922 flow [2025-03-08 21:37:32,438 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 21:37:32,438 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;@109387bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 21:37:32,438 INFO L334 AbstractCegarLoop]: Starting to check reachability of 49 error locations. [2025-03-08 21:37:32,446 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-08 21:37:32,446 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-08 21:37:32,446 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-08 21:37:32,446 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:32,446 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:32,446 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-03-08 21:37:32,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:32,447 INFO L85 PathProgramCache]: Analyzing trace with hash -1521435308, now seen corresponding path program 1 times [2025-03-08 21:37:32,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:32,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126962272] [2025-03-08 21:37:32,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:32,465 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-08 21:37:32,483 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-08 21:37:32,484 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:32,484 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 21:37:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 21:37:32,564 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 21:37:32,564 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126962272] [2025-03-08 21:37:32,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126962272] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 21:37:32,564 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 21:37:32,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 21:37:32,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456053420] [2025-03-08 21:37:32,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 21:37:32,565 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 21:37:32,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 21:37:32,565 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 21:37:32,565 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 21:37:32,591 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 452 [2025-03-08 21:37:32,593 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 444 places, 452 transitions, 922 flow. Second operand has 3 states, 3 states have (on average 401.3333333333333) internal successors, (1204), 3 states have internal predecessors, (1204), 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) [2025-03-08 21:37:32,593 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 21:37:32,593 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 452 [2025-03-08 21:37:32,593 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 21:37:39,096 INFO L124 PetriNetUnfolderBase]: 12207/62725 cut-off events. [2025-03-08 21:37:39,096 INFO L125 PetriNetUnfolderBase]: For 1900/1900 co-relation queries the response was YES. [2025-03-08 21:37:39,377 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80421 conditions, 62725 events. 12207/62725 cut-off events. For 1900/1900 co-relation queries the response was YES. Maximal size of possible extension queue 1075. Compared 914408 event pairs, 4122 based on Foata normal form. 6775/62079 useless extension candidates. Maximal degree in co-relation 63437. Up to 8338 conditions per place. [2025-03-08 21:37:39,647 INFO L140 encePairwiseOnDemand]: 430/452 looper letters, 71 selfloop transitions, 9 changer transitions 0/474 dead transitions. [2025-03-08 21:37:39,647 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 433 places, 474 transitions, 1138 flow [2025-03-08 21:37:39,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 21:37:39,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-08 21:37:39,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1303 transitions. [2025-03-08 21:37:39,650 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9609144542772862 [2025-03-08 21:37:39,650 INFO L175 Difference]: Start difference. First operand has 444 places, 452 transitions, 922 flow. Second operand 3 states and 1303 transitions. [2025-03-08 21:37:39,650 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 433 places, 474 transitions, 1138 flow [2025-03-08 21:37:39,655 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 433 places, 474 transitions, 1134 flow, removed 2 selfloop flow, removed 0 redundant places. [2025-03-08 21:37:39,659 INFO L231 Difference]: Finished difference. Result has 435 places, 445 transitions, 966 flow [2025-03-08 21:37:39,660 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=452, PETRI_DIFFERENCE_MINUEND_FLOW=888, PETRI_DIFFERENCE_MINUEND_PLACES=431, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=436, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=427, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=966, PETRI_PLACES=435, PETRI_TRANSITIONS=445} [2025-03-08 21:37:39,661 INFO L279 CegarLoopForPetriNet]: 444 programPoint places, -9 predicate places. [2025-03-08 21:37:39,662 INFO L471 AbstractCegarLoop]: Abstraction has has 435 places, 445 transitions, 966 flow [2025-03-08 21:37:39,663 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 401.3333333333333) internal successors, (1204), 3 states have internal predecessors, (1204), 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) [2025-03-08 21:37:39,663 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:39,663 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:39,664 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-08 21:37:39,664 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err10ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-03-08 21:37:39,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:39,664 INFO L85 PathProgramCache]: Analyzing trace with hash 1267499424, now seen corresponding path program 1 times [2025-03-08 21:37:39,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:39,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781865903] [2025-03-08 21:37:39,665 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:39,681 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-08 21:37:39,691 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-08 21:37:39,691 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:39,691 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 21:37:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 21:37:39,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 21:37:39,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1781865903] [2025-03-08 21:37:39,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1781865903] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 21:37:39,757 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 21:37:39,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 21:37:39,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700446041] [2025-03-08 21:37:39,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 21:37:39,757 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 21:37:39,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 21:37:39,758 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 21:37:39,758 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 21:37:39,787 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 452 [2025-03-08 21:37:39,789 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 435 places, 445 transitions, 966 flow. Second operand has 3 states, 3 states have (on average 402.0) internal successors, (1206), 3 states have internal predecessors, (1206), 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) [2025-03-08 21:37:39,789 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 21:37:39,789 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 452 [2025-03-08 21:37:39,789 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 21:37:40,731 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, 26#L758true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:40,732 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2025-03-08 21:37:40,732 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-03-08 21:37:40,732 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-08 21:37:40,732 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-08 21:37:40,959 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 23#L758true, 441#true]) [2025-03-08 21:37:40,959 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2025-03-08 21:37:40,960 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-08 21:37:40,960 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-08 21:37:40,960 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-08 21:37:41,079 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 23#L758true, 441#true]) [2025-03-08 21:37:41,079 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2025-03-08 21:37:41,079 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-08 21:37:41,079 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-08 21:37:41,079 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-08 21:37:41,145 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 23#L758true, 441#true]) [2025-03-08 21:37:41,146 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2025-03-08 21:37:41,146 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-08 21:37:41,146 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-08 21:37:41,146 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-08 21:37:41,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 3#L706-1true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 23#L758true, 441#true]) [2025-03-08 21:37:41,215 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2025-03-08 21:37:41,215 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2025-03-08 21:37:41,215 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2025-03-08 21:37:41,215 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-08 21:37:41,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 418#EBStack_init_returnLabel#1true, 445#true, 447#true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:41,298 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2025-03-08 21:37:41,298 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-08 21:37:41,298 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-08 21:37:41,298 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-08 21:37:41,380 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:41,380 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-08 21:37:41,380 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-08 21:37:41,380 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-08 21:37:41,380 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-08 21:37:42,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [253#L694true, 60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:42,188 INFO L294 olderBase$Statistics]: this new event has 171 ancestors and is cut-off event [2025-03-08 21:37:42,189 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-08 21:37:42,189 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-08 21:37:42,189 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-08 21:37:42,415 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 150#L694true, 441#true]) [2025-03-08 21:37:42,416 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-08 21:37:42,416 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-08 21:37:42,416 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-08 21:37:42,416 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-08 21:37:42,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 150#L694true, 441#true]) [2025-03-08 21:37:42,629 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-08 21:37:42,629 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-08 21:37:42,629 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-08 21:37:42,629 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-08 21:37:42,747 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 150#L694true, 441#true]) [2025-03-08 21:37:42,747 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-08 21:37:42,747 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 21:37:42,747 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 21:37:42,747 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-08 21:37:42,786 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 84#L696true, 23#L758true, 441#true]) [2025-03-08 21:37:42,787 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-08 21:37:42,787 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 21:37:42,787 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 21:37:42,787 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-08 21:37:43,097 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 150#L694true, 441#true]) [2025-03-08 21:37:43,097 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-08 21:37:43,097 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-08 21:37:43,098 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-08 21:37:43,098 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-08 21:37:43,175 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 150#L694true, 441#true]) [2025-03-08 21:37:43,175 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-08 21:37:43,175 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-08 21:37:43,175 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-08 21:37:43,175 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-08 21:37:43,196 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 263#L696true, 441#true]) [2025-03-08 21:37:43,197 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-08 21:37:43,197 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-08 21:37:43,197 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-08 21:37:43,197 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-08 21:37:43,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 140#L754true, 445#true, 447#true, 443#true, 150#L694true, 441#true]) [2025-03-08 21:37:43,260 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-08 21:37:43,260 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-08 21:37:43,260 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-08 21:37:43,260 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-08 21:37:43,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 263#L696true, 441#true]) [2025-03-08 21:37:43,351 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-08 21:37:43,351 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-08 21:37:43,351 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-08 21:37:43,351 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-08 21:37:43,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 263#L696true, 441#true]) [2025-03-08 21:37:43,447 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-08 21:37:43,447 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-08 21:37:43,447 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-08 21:37:43,447 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-08 21:37:43,541 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 263#L696true, 441#true]) [2025-03-08 21:37:43,541 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-08 21:37:43,541 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-08 21:37:43,541 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-08 21:37:43,541 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-08 21:37:43,636 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 263#L696true, 441#true]) [2025-03-08 21:37:43,636 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-08 21:37:43,636 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-08 21:37:43,636 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-08 21:37:43,636 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-08 21:37:43,748 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 443#true, 263#L696true, 441#true]) [2025-03-08 21:37:43,748 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-08 21:37:43,748 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-08 21:37:43,748 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-08 21:37:43,748 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-08 21:37:44,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 194#L694true, 449#(= |#race~state~0| 0), 445#true, 213#L706true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:44,038 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-08 21:37:44,038 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:44,038 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 21:37:44,038 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 21:37:44,129 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 194#L694true, 449#(= |#race~state~0| 0), 445#true, 3#L706-1true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:44,129 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-08 21:37:44,129 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-08 21:37:44,129 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:44,129 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-08 21:37:44,130 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 194#L694true, 449#(= |#race~state~0| 0), 445#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true, 23#L758true]) [2025-03-08 21:37:44,130 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-08 21:37:44,130 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-08 21:37:44,130 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-08 21:37:44,130 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:44,141 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 413#L701true, 23#L758true, 441#true]) [2025-03-08 21:37:44,141 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-08 21:37:44,141 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-08 21:37:44,141 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:44,141 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-08 21:37:44,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 386#L741true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 23#L758true, 441#true]) [2025-03-08 21:37:44,302 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-03-08 21:37:44,302 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:44,302 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-08 21:37:44,302 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-08 21:37:44,314 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 94#L701true, 441#true]) [2025-03-08 21:37:44,314 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-03-08 21:37:44,314 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-08 21:37:44,314 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-08 21:37:44,314 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:44,482 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 94#L701true, 441#true]) [2025-03-08 21:37:44,483 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2025-03-08 21:37:44,483 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-08 21:37:44,483 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-08 21:37:44,483 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-08 21:37:44,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 372#L696true, 445#true, 213#L706true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:44,505 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-08 21:37:44,505 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-08 21:37:44,505 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-08 21:37:44,505 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-08 21:37:44,577 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 94#L701true, 441#true]) [2025-03-08 21:37:44,577 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-08 21:37:44,577 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-08 21:37:44,577 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-08 21:37:44,577 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-08 21:37:44,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 372#L696true, 3#L706-1true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:44,600 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-08 21:37:44,600 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-08 21:37:44,600 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-08 21:37:44,600 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-08 21:37:44,600 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 372#L696true, 445#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true, 23#L758true]) [2025-03-08 21:37:44,600 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-08 21:37:44,600 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-08 21:37:44,600 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-08 21:37:44,600 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-08 21:37:44,612 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 377#L721true, 23#L758true, 441#true]) [2025-03-08 21:37:44,612 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-08 21:37:44,612 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-08 21:37:44,612 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-08 21:37:44,612 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-08 21:37:44,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 94#L701true, 441#true]) [2025-03-08 21:37:44,663 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-08 21:37:44,664 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-08 21:37:44,664 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-08 21:37:44,664 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-08 21:37:44,757 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 94#L701true, 441#true]) [2025-03-08 21:37:44,758 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-08 21:37:44,758 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-08 21:37:44,758 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-08 21:37:44,758 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-08 21:37:44,787 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 393#L721true, 155#L706-4true, 441#true]) [2025-03-08 21:37:44,787 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-08 21:37:44,787 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-08 21:37:44,787 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-08 21:37:44,787 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-08 21:37:44,795 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 114#L722true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:44,795 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-08 21:37:44,795 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-08 21:37:44,795 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-08 21:37:44,795 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-08 21:37:44,857 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 140#L754true, 445#true, 447#true, 443#true, 94#L701true, 441#true]) [2025-03-08 21:37:44,857 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2025-03-08 21:37:44,857 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-08 21:37:44,857 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-03-08 21:37:44,857 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-08 21:37:45,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 393#L721true, 441#true]) [2025-03-08 21:37:45,122 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-03-08 21:37:45,122 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-08 21:37:45,122 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:45,122 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-08 21:37:45,145 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 441#true]) [2025-03-08 21:37:45,145 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-03-08 21:37:45,145 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-08 21:37:45,145 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:45,145 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-08 21:37:45,207 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 393#L721true, 441#true]) [2025-03-08 21:37:45,207 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2025-03-08 21:37:45,207 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-08 21:37:45,207 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:45,207 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-08 21:37:45,284 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 3#L706-1true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 393#L721true, 441#true]) [2025-03-08 21:37:45,284 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-03-08 21:37:45,284 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:45,284 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:45,284 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:45,289 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 19#L706-2true, 441#true]) [2025-03-08 21:37:45,289 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-03-08 21:37:45,289 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:45,289 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:45,289 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:45,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 418#EBStack_init_returnLabel#1true, 445#true, 447#true, 443#true, 393#L721true, 441#true]) [2025-03-08 21:37:45,366 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-08 21:37:45,366 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:45,366 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-08 21:37:45,366 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:45,370 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, 260#L722true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-08 21:37:45,370 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-08 21:37:45,370 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:45,370 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-08 21:37:45,370 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:45,370 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 443#true, 441#true]) [2025-03-08 21:37:45,371 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-08 21:37:45,371 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:45,371 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-08 21:37:45,371 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-08 21:37:45,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 443#true, 393#L721true, 441#true]) [2025-03-08 21:37:45,448 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,448 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,448 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,448 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,449 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, 260#L722true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-08 21:37:45,449 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,449 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,449 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,449 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 3#L706-1true, 443#true, 441#true]) [2025-03-08 21:37:45,450 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,450 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,450 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,450 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,452 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true]) [2025-03-08 21:37:45,452 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,453 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-08 21:37:45,453 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,453 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-08 21:37:45,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 418#EBStack_init_returnLabel#1true, 445#true, 447#true, 443#true, 441#true]) [2025-03-08 21:37:45,534 INFO L294 olderBase$Statistics]: this new event has 200 ancestors and is cut-off event [2025-03-08 21:37:45,534 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-08 21:37:45,534 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-08 21:37:45,534 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-03-08 21:37:45,555 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 213#L706true, 443#true, 246#L701true, 23#L758true, 441#true]) [2025-03-08 21:37:45,555 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-03-08 21:37:45,555 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-08 21:37:45,555 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-03-08 21:37:45,555 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-08 21:37:45,620 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 260#L722true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 140#L754true, 445#true, 447#true, 443#true, 441#true]) [2025-03-08 21:37:45,621 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-03-08 21:37:45,621 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-08 21:37:45,621 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-03-08 21:37:45,621 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 3#L706-1true, 443#true, 246#L701true, 23#L758true, 441#true]) [2025-03-08 21:37:45,644 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 246#L701true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true, 23#L758true]) [2025-03-08 21:37:45,644 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-08 21:37:45,644 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-08 21:37:45,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 250#L727-3true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:45,652 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-03-08 21:37:45,652 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-03-08 21:37:45,652 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-08 21:37:45,652 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-08 21:37:45,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 120#L755-2true, 452#true, Black: 447#true, 15#L727true, 449#(= |#race~state~0| 0), 445#true, 443#true, 23#L758true, 441#true]) [2025-03-08 21:37:45,740 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-08 21:37:45,740 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-08 21:37:45,740 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-08 21:37:45,740 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-08 21:37:45,826 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 155#L706-4true, 441#true]) [2025-03-08 21:37:45,826 INFO L294 olderBase$Statistics]: this new event has 203 ancestors and is cut-off event [2025-03-08 21:37:45,826 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-08 21:37:45,826 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-08 21:37:45,826 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2025-03-08 21:37:45,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 235#L727true, 170#L758true, 445#true, 447#true, 443#true, 155#L706-4true, 441#true]) [2025-03-08 21:37:45,917 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2025-03-08 21:37:45,917 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-03-08 21:37:45,917 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-08 21:37:45,917 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-08 21:37:46,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, 170#L758true, Black: 447#true, 15#L727true, 449#(= |#race~state~0| 0), 445#true, 387#L755-2true, 443#true, 441#true]) [2025-03-08 21:37:46,120 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-08 21:37:46,120 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-08 21:37:46,120 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-08 21:37:46,120 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-08 21:37:46,157 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 19#L706-2true, 441#true]) [2025-03-08 21:37:46,157 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-03-08 21:37:46,157 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-08 21:37:46,157 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-03-08 21:37:46,157 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-03-08 21:37:46,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 213#L706true, 443#true, 264#L721true, 23#L758true, 441#true]) [2025-03-08 21:37:46,176 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,177 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-08 21:37:46,177 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-08 21:37:46,177 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,269 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 312#L727-3true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-08 21:37:46,269 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,269 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,269 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:46,269 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:46,270 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 213#L706true, 312#L727-3true, 443#true, 441#true]) [2025-03-08 21:37:46,270 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,270 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:46,270 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,270 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:46,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 443#true, 19#L706-2true, 441#true]) [2025-03-08 21:37:46,272 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,272 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-08 21:37:46,272 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:46,272 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 21:37:46,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 3#L706-1true, 443#true, 264#L721true, 23#L758true, 441#true]) [2025-03-08 21:37:46,292 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,292 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:46,292 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,292 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:46,292 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L757-4-->L758: Formula: (and (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [60#L766-2true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 264#L721true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 23#L758true, 441#true]) [2025-03-08 21:37:46,292 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,292 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:46,292 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,292 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-08 21:37:46,370 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 447#true, 3#L706-1true, 312#L727-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-08 21:37:46,370 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,370 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,370 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,370 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,371 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 445#true, 3#L706-1true, 447#true, 312#L727-3true, 443#true, 441#true]) [2025-03-08 21:37:46,371 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,371 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,371 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,371 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true]) [2025-03-08 21:37:46,375 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 213#L706true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-08 21:37:46,375 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,375 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,376 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 213#L706true, 443#true, 441#true]) [2025-03-08 21:37:46,376 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,376 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 21:37:46,376 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,376 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 21:37:46,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 441#true]) [2025-03-08 21:37:46,479 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,479 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,479 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,479 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 3#L706-1true, 447#true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 441#true]) [2025-03-08 21:37:46,480 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 235#L727true, 170#L758true, 445#true, 3#L706-1true, 447#true, 443#true, 441#true]) [2025-03-08 21:37:46,480 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,480 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 170#L758true, 235#L727true, 445#true, 447#true, 443#true, 126#thr1Err10ASSERT_VIOLATIONDATA_RACEtrue, 441#true]) [2025-03-08 21:37:46,484 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,484 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,484 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 21:37:46,484 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-03-08 21:37:46,597 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 445#true, 447#true, 312#L727-3true, 443#true, 441#true]) [2025-03-08 21:37:46,597 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-03-08 21:37:46,597 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-08 21:37:46,597 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-03-08 21:37:46,597 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-08 21:37:46,598 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, Black: 449#(= |#race~state~0| 0), 452#true, 235#L727true, 418#EBStack_init_returnLabel#1true, 170#L758true, 445#true, 447#true, 443#true, 441#true]) [2025-03-08 21:37:46,598 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-03-08 21:37:46,598 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-08 21:37:46,598 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-08 21:37:46,598 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-03-08 21:37:46,734 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1343] L757-4-->L758: Formula: (and (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#m2~0.base_11| (store (select |v_#pthreadsMutex_36| |v_~#m2~0.base_11|) |v_~#m2~0.offset_11| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_36|, ~#m2~0.base=|v_~#m2~0.base_11|, ~#m2~0.offset=|v_~#m2~0.offset_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_35|, ~#m2~0.base=|v_~#m2~0.base_11|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_11|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [60#L766-2true, 452#true, Black: 449#(= |#race~state~0| 0), 140#L754true, 170#L758true, 235#L727true, 445#true, 447#true, 443#true, 441#true]) [2025-03-08 21:37:46,734 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-03-08 21:37:46,734 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-08 21:37:46,734 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-08 21:37:46,734 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-03-08 21:37:50,346 INFO L124 PetriNetUnfolderBase]: 20380/98593 cut-off events. [2025-03-08 21:37:50,346 INFO L125 PetriNetUnfolderBase]: For 2127/2132 co-relation queries the response was YES. [2025-03-08 21:37:50,914 INFO L83 FinitePrefix]: Finished finitePrefix Result has 129583 conditions, 98593 events. 20380/98593 cut-off events. For 2127/2132 co-relation queries the response was YES. Maximal size of possible extension queue 1778. Compared 1532705 event pairs, 10911 based on Foata normal form. 0/87615 useless extension candidates. Maximal degree in co-relation 129119. Up to 24977 conditions per place. [2025-03-08 21:37:51,285 INFO L140 encePairwiseOnDemand]: 440/452 looper letters, 57 selfloop transitions, 11 changer transitions 0/471 dead transitions. [2025-03-08 21:37:51,285 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 437 places, 471 transitions, 1164 flow [2025-03-08 21:37:51,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 21:37:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-08 21:37:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1269 transitions. [2025-03-08 21:37:51,288 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9358407079646017 [2025-03-08 21:37:51,288 INFO L175 Difference]: Start difference. First operand has 435 places, 445 transitions, 966 flow. Second operand 3 states and 1269 transitions. [2025-03-08 21:37:51,288 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 437 places, 471 transitions, 1164 flow [2025-03-08 21:37:51,306 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 435 places, 471 transitions, 1146 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-08 21:37:51,310 INFO L231 Difference]: Finished difference. Result has 437 places, 455 transitions, 1034 flow [2025-03-08 21:37:51,311 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=452, PETRI_DIFFERENCE_MINUEND_FLOW=948, PETRI_DIFFERENCE_MINUEND_PLACES=433, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=445, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=434, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1034, PETRI_PLACES=437, PETRI_TRANSITIONS=455} [2025-03-08 21:37:51,312 INFO L279 CegarLoopForPetriNet]: 444 programPoint places, -7 predicate places. [2025-03-08 21:37:51,312 INFO L471 AbstractCegarLoop]: Abstraction has has 437 places, 455 transitions, 1034 flow [2025-03-08 21:37:51,313 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 402.0) internal successors, (1206), 3 states have internal predecessors, (1206), 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) [2025-03-08 21:37:51,313 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:51,313 INFO L206 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:51,313 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-08 21:37:51,314 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-03-08 21:37:51,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:51,314 INFO L85 PathProgramCache]: Analyzing trace with hash -228797195, now seen corresponding path program 1 times [2025-03-08 21:37:51,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:51,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351719955] [2025-03-08 21:37:51,314 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:51,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:51,328 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-03-08 21:37:51,343 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-03-08 21:37:51,346 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:51,346 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 21:37:51,346 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 21:37:51,352 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-03-08 21:37:51,361 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-03-08 21:37:51,362 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:51,362 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 21:37:51,375 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 21:37:51,379 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 21:37:51,379 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (48 of 49 remaining) [2025-03-08 21:37:51,379 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (47 of 49 remaining) [2025-03-08 21:37:51,379 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (46 of 49 remaining) [2025-03-08 21:37:51,379 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (45 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (44 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (43 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (42 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (41 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (40 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (39 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (38 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (37 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (36 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (35 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (34 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (33 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (32 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (31 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (30 of 49 remaining) [2025-03-08 21:37:51,380 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (29 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (28 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (27 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (26 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (25 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (24 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (23 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (22 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 49 remaining) [2025-03-08 21:37:51,381 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (19 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (17 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (16 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (15 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (14 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (13 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (12 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (11 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (10 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (9 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (8 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (7 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (6 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (5 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (3 of 49 remaining) [2025-03-08 21:37:51,382 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (2 of 49 remaining) [2025-03-08 21:37:51,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (1 of 49 remaining) [2025-03-08 21:37:51,383 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (0 of 49 remaining) [2025-03-08 21:37:51,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-08 21:37:51,383 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-08 21:37:51,383 WARN L246 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-08 21:37:51,383 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2025-03-08 21:37:51,434 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-08 21:37:51,439 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 558 places, 569 transitions, 1166 flow [2025-03-08 21:37:51,499 INFO L124 PetriNetUnfolderBase]: 20/603 cut-off events. [2025-03-08 21:37:51,499 INFO L125 PetriNetUnfolderBase]: For 16/16 co-relation queries the response was YES. [2025-03-08 21:37:51,507 INFO L83 FinitePrefix]: Finished finitePrefix Result has 622 conditions, 603 events. 20/603 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2295 event pairs, 0 based on Foata normal form. 0/530 useless extension candidates. Maximal degree in co-relation 485. Up to 5 conditions per place. [2025-03-08 21:37:51,507 INFO L82 GeneralOperation]: Start removeDead. Operand has 558 places, 569 transitions, 1166 flow [2025-03-08 21:37:51,513 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 558 places, 569 transitions, 1166 flow [2025-03-08 21:37:51,514 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 21:37:51,514 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;@109387bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 21:37:51,515 INFO L334 AbstractCegarLoop]: Starting to check reachability of 61 error locations. [2025-03-08 21:37:51,518 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-08 21:37:51,519 INFO L124 PetriNetUnfolderBase]: 0/112 cut-off events. [2025-03-08 21:37:51,519 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-08 21:37:51,519 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 21:37:51,519 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 21:37:51,519 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err11ASSERT_VIOLATIONDATA_RACE === [thr1Err11ASSERT_VIOLATIONDATA_RACE, thr1Err10ASSERT_VIOLATIONDATA_RACE, thr1Err9ASSERT_VIOLATIONDATA_RACE, thr1Err8ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2025-03-08 21:37:51,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 21:37:51,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1537972972, now seen corresponding path program 1 times [2025-03-08 21:37:51,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 21:37:51,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561986421] [2025-03-08 21:37:51,520 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 21:37:51,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 21:37:51,537 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-08 21:37:51,546 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-08 21:37:51,547 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 21:37:51,547 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 21:37:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 21:37:51,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 21:37:51,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561986421] [2025-03-08 21:37:51,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561986421] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 21:37:51,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 21:37:51,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 21:37:51,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [488893826] [2025-03-08 21:37:51,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 21:37:51,588 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 21:37:51,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 21:37:51,589 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 21:37:51,589 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 21:37:51,617 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 500 out of 569 [2025-03-08 21:37:51,618 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 558 places, 569 transitions, 1166 flow. Second operand has 3 states, 3 states have (on average 501.3333333333333) internal successors, (1504), 3 states have internal predecessors, (1504), 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) [2025-03-08 21:37:51,618 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 21:37:51,618 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 500 of 569 [2025-03-08 21:37:51,619 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand