./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/no-data-race.prp --file ../../../trunk/examples/svcomp/pthread-race-challenges/thread-join-counter-inner.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version da043454 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 ../../../trunk/examples/svcomp/pthread-race-challenges/thread-join-counter-inner.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 5e6753646583e3741111bb4d0ed91217a5d36e4ab8fcfe962c43561761e7f498 --- Real Ultimate output --- This is Ultimate 0.3.0-wip.fs.system-includes-da04345-m [2025-04-30 10:31:19,642 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-30 10:31:19,686 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-04-30 10:31:19,691 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-30 10:31:19,691 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-30 10:31:19,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-30 10:31:19,717 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-30 10:31:19,717 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-30 10:31:19,717 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-30 10:31:19,718 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-30 10:31:19,718 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * Use SBE=true [2025-04-30 10:31:19,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-30 10:31:19,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-30 10:31:19,720 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-30 10:31:19,720 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-30 10:31:19,721 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-30 10:31:19,721 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-30 10:31:19,721 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-04-30 10:31:19,722 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-04-30 10:31:19,722 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-30 10:31:19,722 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 -> 5e6753646583e3741111bb4d0ed91217a5d36e4ab8fcfe962c43561761e7f498 [2025-04-30 10:31:19,931 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-30 10:31:19,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-30 10:31:19,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-30 10:31:19,941 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-30 10:31:19,941 INFO L274 PluginConnector]: CDTParser initialized [2025-04-30 10:31:19,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-join-counter-inner.i [2025-04-30 10:31:21,246 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cafe4b69a/c3d85b0304e44dd4b0597614be0cf76d/FLAG0c89db4ea [2025-04-30 10:31:21,492 INFO L389 CDTParser]: Found 1 translation units. [2025-04-30 10:31:21,493 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-join-counter-inner.i [2025-04-30 10:31:21,506 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cafe4b69a/c3d85b0304e44dd4b0597614be0cf76d/FLAG0c89db4ea [2025-04-30 10:31:22,296 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cafe4b69a/c3d85b0304e44dd4b0597614be0cf76d [2025-04-30 10:31:22,298 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-30 10:31:22,299 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-04-30 10:31:22,300 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-30 10:31:22,300 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-30 10:31:22,304 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-30 10:31:22,304 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,304 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c20654a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22, skipping insertion in model container [2025-04-30 10:31:22,305 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,327 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-30 10:31:22,551 INFO L211 PostProcessor]: Analyzing one entry point: main [2025-04-30 10:31:22,581 INFO L200 MainTranslator]: Completed pre-run [2025-04-30 10:31:22,650 INFO L211 PostProcessor]: Analyzing one entry point: main [2025-04-30 10:31:22,683 INFO L204 MainTranslator]: Completed translation [2025-04-30 10:31:22,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22 WrapperNode [2025-04-30 10:31:22,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-30 10:31:22,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-30 10:31:22,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-30 10:31:22,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-30 10:31:22,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,703 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,725 INFO L138 Inliner]: procedures = 159, calls = 42, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 213 [2025-04-30 10:31:22,726 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-30 10:31:22,726 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-30 10:31:22,726 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-30 10:31:22,726 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-30 10:31:22,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,735 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,736 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,744 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,746 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,748 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,749 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,750 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,753 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-30 10:31:22,753 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-30 10:31:22,754 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-30 10:31:22,754 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-30 10:31:22,754 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (1/1) ... [2025-04-30 10:31:22,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-30 10:31:22,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-30 10:31:22,779 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) [2025-04-30 10:31:22,781 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 [2025-04-30 10:31:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-30 10:31:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-30 10:31:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-30 10:31:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2025-04-30 10:31:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2025-04-30 10:31:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-30 10:31:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-30 10:31:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-30 10:31:22,798 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-30 10:31:22,928 INFO L234 CfgBuilder]: Building ICFG [2025-04-30 10:31:22,930 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-30 10:31:23,228 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-30 10:31:23,228 INFO L283 CfgBuilder]: Performing block encoding [2025-04-30 10:31:23,266 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-30 10:31:23,268 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2025-04-30 10:31:23,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.04 10:31:23 BoogieIcfgContainer [2025-04-30 10:31:23,269 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-30 10:31:23,270 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-04-30 10:31:23,270 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-04-30 10:31:23,273 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-04-30 10:31:23,274 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.04 10:31:22" (1/3) ... [2025-04-30 10:31:23,275 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b037a7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.04 10:31:23, skipping insertion in model container [2025-04-30 10:31:23,275 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:22" (2/3) ... [2025-04-30 10:31:23,276 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b037a7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.04 10:31:23, skipping insertion in model container [2025-04-30 10:31:23,276 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.04 10:31:23" (3/3) ... [2025-04-30 10:31:23,277 INFO L128 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner.i [2025-04-30 10:31:23,287 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-04-30 10:31:23,289 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG thread-join-counter-inner.i that has 2 procedures, 270 locations, 276 edges, 1 initial locations, 4 loop locations, and 10 error locations. [2025-04-30 10:31:23,289 INFO L490 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-04-30 10:31:23,358 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-04-30 10:31:23,392 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 273 places, 277 transitions, 558 flow [2025-04-30 10:31:23,510 INFO L116 PetriNetUnfolderBase]: 11/325 cut-off events. [2025-04-30 10:31:23,512 INFO L117 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-04-30 10:31:23,517 INFO L83 FinitePrefix]: Finished finitePrefix Result has 329 conditions, 325 events. 11/325 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 464 event pairs, 0 based on Foata normal form. 0/298 useless extension candidates. Maximal degree in co-relation 207. Up to 4 conditions per place. [2025-04-30 10:31:23,519 INFO L82 GeneralOperation]: Start removeDead. Operand has 273 places, 277 transitions, 558 flow [2025-04-30 10:31:23,524 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 273 places, 277 transitions, 558 flow [2025-04-30 10:31:23,536 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-04-30 10:31:23,548 INFO L340 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;@38ef18de, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-30 10:31:23,548 INFO L341 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2025-04-30 10:31:23,577 INFO L177 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-04-30 10:31:23,577 INFO L116 PetriNetUnfolderBase]: 1/171 cut-off events. [2025-04-30 10:31:23,577 INFO L117 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-04-30 10:31:23,578 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:23,578 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:23,579 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-04-30 10:31:23,584 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:23,584 INFO L85 PathProgramCache]: Analyzing trace with hash 1238355473, now seen corresponding path program 1 times [2025-04-30 10:31:23,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:23,590 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365656801] [2025-04-30 10:31:23,590 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:23,676 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-04-30 10:31:23,729 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-04-30 10:31:23,732 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:23,732 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:23,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:23,912 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365656801] [2025-04-30 10:31:23,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365656801] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:23,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:23,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:23,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536247100] [2025-04-30 10:31:23,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:23,919 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:23,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:23,939 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:23,939 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:23,977 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 277 [2025-04-30 10:31:23,980 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 273 places, 277 transitions, 558 flow. Second operand has 3 states, 3 states have (on average 239.0) internal successors, (717), 3 states have internal predecessors, (717), 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) [2025-04-30 10:31:23,981 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:23,981 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 277 [2025-04-30 10:31:23,982 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:24,319 INFO L116 PetriNetUnfolderBase]: 424/1926 cut-off events. [2025-04-30 10:31:24,320 INFO L117 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-04-30 10:31:24,324 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2764 conditions, 1926 events. 424/1926 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 66. Compared 13551 event pairs, 76 based on Foata normal form. 30/1767 useless extension candidates. Maximal degree in co-relation 2538. Up to 510 conditions per place. [2025-04-30 10:31:24,329 INFO L140 encePairwiseOnDemand]: 261/277 looper letters, 51 selfloop transitions, 8 changer transitions 1/297 dead transitions. [2025-04-30 10:31:24,330 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 273 places, 297 transitions, 716 flow [2025-04-30 10:31:24,331 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:31:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:31:24,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 784 transitions. [2025-04-30 10:31:24,341 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9434416365824309 [2025-04-30 10:31:24,342 INFO L175 Difference]: Start difference. First operand has 273 places, 277 transitions, 558 flow. Second operand 3 states and 784 transitions. [2025-04-30 10:31:24,342 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 273 places, 297 transitions, 716 flow [2025-04-30 10:31:24,347 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 273 places, 297 transitions, 716 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-04-30 10:31:24,355 INFO L231 Difference]: Finished difference. Result has 275 places, 276 transitions, 604 flow [2025-04-30 10:31:24,357 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=277, PETRI_DIFFERENCE_MINUEND_FLOW=546, PETRI_DIFFERENCE_MINUEND_PLACES=271, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=604, PETRI_PLACES=275, PETRI_TRANSITIONS=276} [2025-04-30 10:31:24,361 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 2 predicate places. [2025-04-30 10:31:24,362 INFO L485 AbstractCegarLoop]: Abstraction has has 275 places, 276 transitions, 604 flow [2025-04-30 10:31:24,362 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 239.0) internal successors, (717), 3 states have internal predecessors, (717), 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) [2025-04-30 10:31:24,362 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:24,363 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:24,363 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-04-30 10:31:24,363 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-04-30 10:31:24,364 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:24,365 INFO L85 PathProgramCache]: Analyzing trace with hash -919272904, now seen corresponding path program 1 times [2025-04-30 10:31:24,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:24,365 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372600414] [2025-04-30 10:31:24,365 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:24,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:24,392 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 172 statements into 1 equivalence classes. [2025-04-30 10:31:24,420 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 172 of 172 statements. [2025-04-30 10:31:24,421 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:24,421 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:24,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:24,518 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372600414] [2025-04-30 10:31:24,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1372600414] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:24,518 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:24,518 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:24,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977279166] [2025-04-30 10:31:24,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:24,519 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:24,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:24,520 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:24,520 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:24,538 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 244 out of 277 [2025-04-30 10:31:24,539 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 276 transitions, 604 flow. Second operand has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 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) [2025-04-30 10:31:24,539 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:24,539 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 244 of 277 [2025-04-30 10:31:24,539 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:24,844 INFO L116 PetriNetUnfolderBase]: 480/2157 cut-off events. [2025-04-30 10:31:24,844 INFO L117 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2025-04-30 10:31:24,849 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3257 conditions, 2157 events. 480/2157 cut-off events. For 61/61 co-relation queries the response was YES. Maximal size of possible extension queue 76. Compared 15998 event pairs, 280 based on Foata normal form. 0/1927 useless extension candidates. Maximal degree in co-relation 3024. Up to 755 conditions per place. [2025-04-30 10:31:24,857 INFO L140 encePairwiseOnDemand]: 272/277 looper letters, 38 selfloop transitions, 4 changer transitions 0/289 dead transitions. [2025-04-30 10:31:24,858 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 289 transitions, 714 flow [2025-04-30 10:31:24,858 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:31:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:31:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 775 transitions. [2025-04-30 10:31:24,860 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9326113116726835 [2025-04-30 10:31:24,861 INFO L175 Difference]: Start difference. First operand has 275 places, 276 transitions, 604 flow. Second operand 3 states and 775 transitions. [2025-04-30 10:31:24,861 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 289 transitions, 714 flow [2025-04-30 10:31:24,865 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 289 transitions, 698 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-04-30 10:31:24,871 INFO L231 Difference]: Finished difference. Result has 276 places, 279 transitions, 618 flow [2025-04-30 10:31:24,872 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=277, PETRI_DIFFERENCE_MINUEND_FLOW=588, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=618, PETRI_PLACES=276, PETRI_TRANSITIONS=279} [2025-04-30 10:31:24,872 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 3 predicate places. [2025-04-30 10:31:24,872 INFO L485 AbstractCegarLoop]: Abstraction has has 276 places, 279 transitions, 618 flow [2025-04-30 10:31:24,873 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 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) [2025-04-30 10:31:24,873 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:24,873 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:24,873 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-04-30 10:31:24,873 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-04-30 10:31:24,874 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:24,874 INFO L85 PathProgramCache]: Analyzing trace with hash 1141766064, now seen corresponding path program 1 times [2025-04-30 10:31:24,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:24,874 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9878269] [2025-04-30 10:31:24,874 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:24,900 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 173 statements into 1 equivalence classes. [2025-04-30 10:31:24,912 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 173 of 173 statements. [2025-04-30 10:31:24,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:24,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:24,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:24,985 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9878269] [2025-04-30 10:31:24,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9878269] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:24,985 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:24,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:24,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528287951] [2025-04-30 10:31:24,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:24,986 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:24,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:24,988 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:24,988 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:25,012 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 277 [2025-04-30 10:31:25,013 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 279 transitions, 618 flow. Second operand has 3 states, 3 states have (on average 244.0) internal successors, (732), 3 states have internal predecessors, (732), 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) [2025-04-30 10:31:25,013 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:25,014 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 277 [2025-04-30 10:31:25,014 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:25,353 INFO L116 PetriNetUnfolderBase]: 506/2237 cut-off events. [2025-04-30 10:31:25,353 INFO L117 PetriNetUnfolderBase]: For 156/159 co-relation queries the response was YES. [2025-04-30 10:31:25,356 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3508 conditions, 2237 events. 506/2237 cut-off events. For 156/159 co-relation queries the response was YES. Maximal size of possible extension queue 76. Compared 16444 event pairs, 275 based on Foata normal form. 0/2014 useless extension candidates. Maximal degree in co-relation 3273. Up to 851 conditions per place. [2025-04-30 10:31:25,361 INFO L140 encePairwiseOnDemand]: 271/277 looper letters, 44 selfloop transitions, 7 changer transitions 0/295 dead transitions. [2025-04-30 10:31:25,361 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 295 transitions, 760 flow [2025-04-30 10:31:25,361 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:31:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:31:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 772 transitions. [2025-04-30 10:31:25,365 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9290012033694344 [2025-04-30 10:31:25,366 INFO L175 Difference]: Start difference. First operand has 276 places, 279 transitions, 618 flow. Second operand 3 states and 772 transitions. [2025-04-30 10:31:25,366 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 295 transitions, 760 flow [2025-04-30 10:31:25,368 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 295 transitions, 752 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-04-30 10:31:25,370 INFO L231 Difference]: Finished difference. Result has 278 places, 285 transitions, 672 flow [2025-04-30 10:31:25,371 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=277, PETRI_DIFFERENCE_MINUEND_FLOW=610, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=279, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=672, PETRI_PLACES=278, PETRI_TRANSITIONS=285} [2025-04-30 10:31:25,371 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 5 predicate places. [2025-04-30 10:31:25,371 INFO L485 AbstractCegarLoop]: Abstraction has has 278 places, 285 transitions, 672 flow [2025-04-30 10:31:25,372 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 244.0) internal successors, (732), 3 states have internal predecessors, (732), 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) [2025-04-30 10:31:25,372 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:25,372 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:25,372 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-04-30 10:31:25,372 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-04-30 10:31:25,373 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:25,373 INFO L85 PathProgramCache]: Analyzing trace with hash 1956854586, now seen corresponding path program 1 times [2025-04-30 10:31:25,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:25,373 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336225800] [2025-04-30 10:31:25,373 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:25,388 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 177 statements into 1 equivalence classes. [2025-04-30 10:31:25,401 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 177 of 177 statements. [2025-04-30 10:31:25,401 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:25,401 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-30 10:31:25,401 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-30 10:31:25,414 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 177 statements into 1 equivalence classes. [2025-04-30 10:31:25,428 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 177 of 177 statements. [2025-04-30 10:31:25,430 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:25,430 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-30 10:31:25,483 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-30 10:31:25,484 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-04-30 10:31:25,484 INFO L790 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2025-04-30 10:31:25,485 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2025-04-30 10:31:25,486 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2025-04-30 10:31:25,487 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2025-04-30 10:31:25,487 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2025-04-30 10:31:25,487 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-04-30 10:31:25,487 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2025-04-30 10:31:25,489 WARN L247 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-30 10:31:25,489 INFO L490 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-04-30 10:31:25,524 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-04-30 10:31:25,527 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 334 places, 338 transitions, 686 flow [2025-04-30 10:31:25,563 INFO L116 PetriNetUnfolderBase]: 17/442 cut-off events. [2025-04-30 10:31:25,564 INFO L117 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-04-30 10:31:25,565 INFO L83 FinitePrefix]: Finished finitePrefix Result has 450 conditions, 442 events. 17/442 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1027 event pairs, 0 based on Foata normal form. 0/398 useless extension candidates. Maximal degree in co-relation 326. Up to 6 conditions per place. [2025-04-30 10:31:25,566 INFO L82 GeneralOperation]: Start removeDead. Operand has 334 places, 338 transitions, 686 flow [2025-04-30 10:31:25,568 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 334 places, 338 transitions, 686 flow [2025-04-30 10:31:25,570 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-04-30 10:31:25,570 INFO L340 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;@38ef18de, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-30 10:31:25,571 INFO L341 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2025-04-30 10:31:25,580 INFO L177 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-04-30 10:31:25,580 INFO L116 PetriNetUnfolderBase]: 1/171 cut-off events. [2025-04-30 10:31:25,581 INFO L117 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-04-30 10:31:25,581 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:25,581 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:25,581 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-04-30 10:31:25,581 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:25,582 INFO L85 PathProgramCache]: Analyzing trace with hash -1891321565, now seen corresponding path program 1 times [2025-04-30 10:31:25,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:25,582 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1270730869] [2025-04-30 10:31:25,582 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:25,599 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-04-30 10:31:25,605 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-04-30 10:31:25,605 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:25,606 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:25,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:25,661 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1270730869] [2025-04-30 10:31:25,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1270730869] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:25,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:25,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:25,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500174781] [2025-04-30 10:31:25,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:25,662 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:25,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:25,663 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:25,663 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:25,701 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 279 out of 338 [2025-04-30 10:31:25,702 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 338 transitions, 686 flow. Second operand has 3 states, 3 states have (on average 280.0) internal successors, (840), 3 states have internal predecessors, (840), 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) [2025-04-30 10:31:25,702 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:25,702 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 279 of 338 [2025-04-30 10:31:25,702 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:30,166 INFO L116 PetriNetUnfolderBase]: 18901/48846 cut-off events. [2025-04-30 10:31:30,166 INFO L117 PetriNetUnfolderBase]: For 53/53 co-relation queries the response was YES. [2025-04-30 10:31:30,332 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77648 conditions, 48846 events. 18901/48846 cut-off events. For 53/53 co-relation queries the response was YES. Maximal size of possible extension queue 1227. Compared 589661 event pairs, 5784 based on Foata normal form. 1140/44606 useless extension candidates. Maximal degree in co-relation 74799. Up to 15941 conditions per place. [2025-04-30 10:31:30,492 INFO L140 encePairwiseOnDemand]: 311/338 looper letters, 85 selfloop transitions, 16 changer transitions 1/380 dead transitions. [2025-04-30 10:31:30,493 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 336 places, 380 transitions, 977 flow [2025-04-30 10:31:30,494 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:31:30,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:31:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 953 transitions. [2025-04-30 10:31:30,497 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9398422090729783 [2025-04-30 10:31:30,497 INFO L175 Difference]: Start difference. First operand has 334 places, 338 transitions, 686 flow. Second operand 3 states and 953 transitions. [2025-04-30 10:31:30,497 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 336 places, 380 transitions, 977 flow [2025-04-30 10:31:30,499 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 336 places, 380 transitions, 977 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-04-30 10:31:30,502 INFO L231 Difference]: Finished difference. Result has 338 places, 348 transitions, 814 flow [2025-04-30 10:31:30,502 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=338, PETRI_DIFFERENCE_MINUEND_FLOW=676, PETRI_DIFFERENCE_MINUEND_PLACES=334, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=317, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=814, PETRI_PLACES=338, PETRI_TRANSITIONS=348} [2025-04-30 10:31:30,503 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 4 predicate places. [2025-04-30 10:31:30,504 INFO L485 AbstractCegarLoop]: Abstraction has has 338 places, 348 transitions, 814 flow [2025-04-30 10:31:30,505 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 280.0) internal successors, (840), 3 states have internal predecessors, (840), 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) [2025-04-30 10:31:30,505 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:30,505 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:30,505 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-04-30 10:31:30,505 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-04-30 10:31:30,506 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:30,506 INFO L85 PathProgramCache]: Analyzing trace with hash 333726648, now seen corresponding path program 1 times [2025-04-30 10:31:30,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:30,506 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238863013] [2025-04-30 10:31:30,506 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:30,521 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 172 statements into 1 equivalence classes. [2025-04-30 10:31:30,529 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 172 of 172 statements. [2025-04-30 10:31:30,530 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:30,530 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:30,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:30,566 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238863013] [2025-04-30 10:31:30,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238863013] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:30,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:30,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:30,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874757048] [2025-04-30 10:31:30,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:30,567 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:30,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:30,569 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:30,569 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:30,588 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 338 [2025-04-30 10:31:30,589 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 338 places, 348 transitions, 814 flow. Second operand has 3 states, 3 states have (on average 294.3333333333333) internal successors, (883), 3 states have internal predecessors, (883), 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) [2025-04-30 10:31:30,590 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:30,590 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 338 [2025-04-30 10:31:30,590 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:34,726 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:34,727 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:34,727 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:34,727 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:34,727 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:34,743 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][222], [106#L729-2true, 297#L709-3true, 335#true, 191#L693-3true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:34,743 INFO L286 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-04-30 10:31:34,743 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:34,744 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:34,744 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:34,744 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [297#L709-3true, 335#true, 191#L693-3true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 223#L730-2true, 333#true, 342#true]) [2025-04-30 10:31:34,744 INFO L286 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-04-30 10:31:34,744 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:34,744 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:34,744 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:34,814 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 124#L707-2true, 335#true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 105#L707-6true, 333#true, 342#true]) [2025-04-30 10:31:34,814 INFO L286 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-04-30 10:31:34,814 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:34,814 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:34,814 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:35,157 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][165], [227#L721-1true, 335#true, 93#L707-6true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,157 INFO L286 olderBase$Statistics]: this new event has 253 ancestors and is cut-off event [2025-04-30 10:31:35,157 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:35,157 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:35,157 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:35,635 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [324#L707-1true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,636 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:35,636 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:35,636 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:35,636 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [324#L707-1true, 124#L707-2true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,689 INFO L286 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,689 INFO L286 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,689 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:35,736 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 124#L707-2true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,737 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:31:35,737 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:35,737 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:35,737 INFO L289 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2025-04-30 10:31:35,873 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [324#L707-1true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,873 INFO L286 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-04-30 10:31:35,873 INFO L289 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-04-30 10:31:35,873 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:35,873 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:35,874 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 105#L707-6true, 333#true, 342#true]) [2025-04-30 10:31:35,874 INFO L286 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-04-30 10:31:35,874 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:35,874 INFO L289 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-04-30 10:31:35,874 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:35,911 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [277#L707-2true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,912 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,912 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,912 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,912 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,912 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [224#L728-1true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,913 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,913 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [124#L707-2true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,913 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,913 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [141#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), Black: 337#true, 105#L707-6true, 333#true, 342#true]) [2025-04-30 10:31:35,914 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [124#L707-2true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:35,914 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:35,914 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:36,032 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [224#L728-1true, 335#true, 93#L707-6true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:36,033 INFO L286 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-04-30 10:31:36,033 INFO L289 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-04-30 10:31:36,033 INFO L289 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-04-30 10:31:36,033 INFO L289 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-04-30 10:31:36,137 INFO L116 PetriNetUnfolderBase]: 19313/56801 cut-off events. [2025-04-30 10:31:36,137 INFO L117 PetriNetUnfolderBase]: For 2178/2359 co-relation queries the response was YES. [2025-04-30 10:31:36,264 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91811 conditions, 56801 events. 19313/56801 cut-off events. For 2178/2359 co-relation queries the response was YES. Maximal size of possible extension queue 1552. Compared 752032 event pairs, 12819 based on Foata normal form. 0/50578 useless extension candidates. Maximal degree in co-relation 88422. Up to 22876 conditions per place. [2025-04-30 10:31:36,454 INFO L140 encePairwiseOnDemand]: 332/338 looper letters, 60 selfloop transitions, 5 changer transitions 0/372 dead transitions. [2025-04-30 10:31:36,454 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 339 places, 372 transitions, 992 flow [2025-04-30 10:31:36,455 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:31:36,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:31:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 942 transitions. [2025-04-30 10:31:36,457 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9289940828402367 [2025-04-30 10:31:36,457 INFO L175 Difference]: Start difference. First operand has 338 places, 348 transitions, 814 flow. Second operand 3 states and 942 transitions. [2025-04-30 10:31:36,457 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 339 places, 372 transitions, 992 flow [2025-04-30 10:31:36,486 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 372 transitions, 960 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-04-30 10:31:36,489 INFO L231 Difference]: Finished difference. Result has 339 places, 352 transitions, 820 flow [2025-04-30 10:31:36,490 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=338, PETRI_DIFFERENCE_MINUEND_FLOW=782, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=348, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=343, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=820, PETRI_PLACES=339, PETRI_TRANSITIONS=352} [2025-04-30 10:31:36,491 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 5 predicate places. [2025-04-30 10:31:36,491 INFO L485 AbstractCegarLoop]: Abstraction has has 339 places, 352 transitions, 820 flow [2025-04-30 10:31:36,492 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 294.3333333333333) internal successors, (883), 3 states have internal predecessors, (883), 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) [2025-04-30 10:31:36,492 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:36,492 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:36,492 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-04-30 10:31:36,492 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-04-30 10:31:36,493 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:36,493 INFO L85 PathProgramCache]: Analyzing trace with hash 887147710, now seen corresponding path program 1 times [2025-04-30 10:31:36,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:36,493 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951922571] [2025-04-30 10:31:36,493 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:36,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:36,621 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 173 statements into 1 equivalence classes. [2025-04-30 10:31:36,633 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 173 of 173 statements. [2025-04-30 10:31:36,634 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:36,634 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:36,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:36,689 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951922571] [2025-04-30 10:31:36,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951922571] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:36,689 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:36,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:36,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722000127] [2025-04-30 10:31:36,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:36,690 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:36,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:36,691 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:36,691 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:36,740 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 338 [2025-04-30 10:31:36,741 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 339 places, 352 transitions, 820 flow. Second operand has 3 states, 3 states have (on average 289.0) internal successors, (867), 3 states have internal predecessors, (867), 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) [2025-04-30 10:31:36,741 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:36,741 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 338 [2025-04-30 10:31:36,741 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:37,483 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][275], [227#L721-1true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true, 342#true]) [2025-04-30 10:31:37,484 INFO L286 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-04-30 10:31:37,484 INFO L289 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-04-30 10:31:37,484 INFO L289 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-04-30 10:31:37,484 INFO L289 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-04-30 10:31:37,663 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 335#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:37,663 INFO L286 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-04-30 10:31:37,663 INFO L289 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-04-30 10:31:37,663 INFO L289 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-04-30 10:31:37,663 INFO L289 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-04-30 10:31:37,712 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:37,712 INFO L286 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2025-04-30 10:31:37,712 INFO L289 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-04-30 10:31:37,712 INFO L289 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-04-30 10:31:37,712 INFO L289 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-04-30 10:31:37,825 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 331#L697-3true, 333#true, 342#true]) [2025-04-30 10:31:37,825 INFO L286 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2025-04-30 10:31:37,825 INFO L289 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-04-30 10:31:37,825 INFO L289 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-04-30 10:31:37,825 INFO L289 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 335#true, 36#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:38,221 INFO L286 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L289 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L289 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L289 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 193#L705-2true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:38,221 INFO L286 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L289 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L289 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-04-30 10:31:38,221 INFO L289 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:38,408 INFO L286 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L289 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L289 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L289 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:38,408 INFO L286 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L289 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L289 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-04-30 10:31:38,408 INFO L289 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-04-30 10:31:38,963 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][330], [347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true, 342#true]) [2025-04-30 10:31:38,964 INFO L286 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-04-30 10:31:38,964 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:38,964 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:38,964 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:39,039 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,039 INFO L286 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-04-30 10:31:39,039 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:39,039 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:39,039 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:39,121 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 110#L694-2true, 224#L728-1true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,121 INFO L286 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2025-04-30 10:31:39,121 INFO L289 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-04-30 10:31:39,121 INFO L289 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-04-30 10:31:39,121 INFO L289 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-04-30 10:31:39,123 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 110#L694-2true, 224#L728-1true, 335#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,123 INFO L286 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-04-30 10:31:39,123 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:39,123 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:39,123 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:39,123 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:39,210 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,210 INFO L286 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2025-04-30 10:31:39,210 INFO L289 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-04-30 10:31:39,210 INFO L289 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-04-30 10:31:39,210 INFO L289 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-04-30 10:31:39,210 INFO L289 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-04-30 10:31:39,239 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][275], [277#L707-2true, 227#L721-1true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true, 342#true]) [2025-04-30 10:31:39,239 INFO L286 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-04-30 10:31:39,239 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:39,239 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:39,239 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:39,434 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 331#L697-3true, 333#true, 342#true]) [2025-04-30 10:31:39,434 INFO L286 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,434 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:39,434 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:39,434 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,521 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 331#L697-3true, 333#true, 342#true]) [2025-04-30 10:31:39,522 INFO L286 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,522 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:39,522 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:39,522 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,522 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,643 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,643 INFO L286 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-04-30 10:31:39,643 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:39,643 INFO L289 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-04-30 10:31:39,643 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:39,646 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 335#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,646 INFO L286 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-04-30 10:31:39,646 INFO L289 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-04-30 10:31:39,646 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:39,646 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:39,749 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,749 INFO L286 olderBase$Statistics]: this new event has 233 ancestors and is cut-off event [2025-04-30 10:31:39,749 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:39,749 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:39,749 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:39,851 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 335#true, 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,851 INFO L286 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2025-04-30 10:31:39,851 INFO L289 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-04-30 10:31:39,852 INFO L289 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-04-30 10:31:39,852 INFO L289 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,925 INFO L286 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 193#L705-2true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:39,925 INFO L286 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:39,925 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:39,957 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 331#L697-3true, 333#true, 342#true]) [2025-04-30 10:31:39,957 INFO L286 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2025-04-30 10:31:39,957 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:39,957 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:39,957 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 298#L699-2true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,027 INFO L286 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [253#L705-2true, 4#L694-2true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,027 INFO L286 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:40,027 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,037 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, 36#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,037 INFO L286 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,037 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,037 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:40,037 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,037 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:40,038 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 193#L705-2true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,038 INFO L286 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,038 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:40,038 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,038 INFO L289 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-04-30 10:31:40,038 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:40,145 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,146 INFO L286 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,146 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,146 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,146 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,146 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 246#L706-3true, 333#true, 342#true]) [2025-04-30 10:31:40,146 INFO L286 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,146 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,146 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,146 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,239 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 296#L700-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,240 INFO L286 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,240 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,240 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,240 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,240 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 347#true, 224#L728-1true, 335#true, 274#L706-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,240 INFO L286 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,240 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,240 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,240 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,252 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,253 INFO L286 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,253 INFO L286 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,253 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:40,484 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,484 INFO L286 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2025-04-30 10:31:40,484 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:40,484 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:40,484 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:40,485 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 193#L705-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,485 INFO L286 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2025-04-30 10:31:40,485 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:40,485 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:40,485 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:40,878 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:40,878 INFO L286 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2025-04-30 10:31:40,878 INFO L289 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-04-30 10:31:40,878 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:40,878 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:40,880 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 246#L706-3true, 333#true, 342#true]) [2025-04-30 10:31:40,880 INFO L286 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2025-04-30 10:31:40,880 INFO L289 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-04-30 10:31:40,880 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:40,880 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:41,355 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 335#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,356 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,356 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:41,356 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,356 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:41,395 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 110#L694-2true, 224#L728-1true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,395 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,395 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,395 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:41,395 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:41,447 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,447 INFO L286 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-04-30 10:31:41,447 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:41,447 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:41,447 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:41,483 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 347#true, 224#L728-1true, 335#true, 21#L702-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,483 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,483 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,483 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:41,483 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,491 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,491 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,491 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,491 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:41,491 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:41,491 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:41,739 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,739 INFO L286 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-04-30 10:31:41,739 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:31:41,739 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:31:41,739 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:41,782 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 331#L697-3true, 333#true, 342#true]) [2025-04-30 10:31:41,783 INFO L286 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2025-04-30 10:31:41,783 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:41,783 INFO L289 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-04-30 10:31:41,783 INFO L289 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-04-30 10:31:41,825 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 347#true, 224#L728-1true, 175#L703-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,826 INFO L286 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-04-30 10:31:41,826 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:31:41,826 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:41,826 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:41,833 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, 224#L728-1true, 110#L694-2true, 335#true, 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:41,833 INFO L286 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-04-30 10:31:41,833 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:41,833 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:31:41,833 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:31:41,833 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:42,004 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:42,005 INFO L286 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2025-04-30 10:31:42,005 INFO L289 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2025-04-30 10:31:42,005 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:42,005 INFO L289 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2025-04-30 10:31:42,154 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 335#true, 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:42,154 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:42,154 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:42,154 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:42,154 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:42,164 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:42,164 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:42,164 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:42,164 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:42,164 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:42,165 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 193#L705-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:42,165 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:42,165 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:42,165 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:42,165 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:42,308 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:42,308 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:42,308 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:42,308 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:42,308 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:42,309 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 246#L706-3true, 333#true, 342#true]) [2025-04-30 10:31:42,309 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:42,309 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:42,309 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:42,309 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:42,747 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:42,748 INFO L286 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-04-30 10:31:42,748 INFO L289 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-04-30 10:31:42,748 INFO L289 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-04-30 10:31:42,748 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:31:42,792 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 347#true, 224#L728-1true, 335#true, 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 342#true]) [2025-04-30 10:31:42,792 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:31:42,792 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:31:42,792 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:42,792 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:31:42,876 INFO L116 PetriNetUnfolderBase]: 22746/63558 cut-off events. [2025-04-30 10:31:42,876 INFO L117 PetriNetUnfolderBase]: For 7576/8633 co-relation queries the response was YES. [2025-04-30 10:31:43,194 INFO L83 FinitePrefix]: Finished finitePrefix Result has 110757 conditions, 63558 events. 22746/63558 cut-off events. For 7576/8633 co-relation queries the response was YES. Maximal size of possible extension queue 1634. Compared 826722 event pairs, 13560 based on Foata normal form. 309/56877 useless extension candidates. Maximal degree in co-relation 107070. Up to 30153 conditions per place. [2025-04-30 10:31:43,399 INFO L140 encePairwiseOnDemand]: 328/338 looper letters, 75 selfloop transitions, 16 changer transitions 0/387 dead transitions. [2025-04-30 10:31:43,399 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 341 places, 387 transitions, 1101 flow [2025-04-30 10:31:43,400 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:31:43,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:31:43,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 937 transitions. [2025-04-30 10:31:43,402 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9240631163708086 [2025-04-30 10:31:43,402 INFO L175 Difference]: Start difference. First operand has 339 places, 352 transitions, 820 flow. Second operand 3 states and 937 transitions. [2025-04-30 10:31:43,402 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 341 places, 387 transitions, 1101 flow [2025-04-30 10:31:43,427 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 339 places, 387 transitions, 1091 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-04-30 10:31:43,430 INFO L231 Difference]: Finished difference. Result has 341 places, 366 transitions, 956 flow [2025-04-30 10:31:43,431 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=338, PETRI_DIFFERENCE_MINUEND_FLOW=810, PETRI_DIFFERENCE_MINUEND_PLACES=337, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=352, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=336, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=956, PETRI_PLACES=341, PETRI_TRANSITIONS=366} [2025-04-30 10:31:43,431 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 7 predicate places. [2025-04-30 10:31:43,431 INFO L485 AbstractCegarLoop]: Abstraction has has 341 places, 366 transitions, 956 flow [2025-04-30 10:31:43,432 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 289.0) internal successors, (867), 3 states have internal predecessors, (867), 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) [2025-04-30 10:31:43,432 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:43,432 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:43,432 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-04-30 10:31:43,432 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-04-30 10:31:43,433 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:43,433 INFO L85 PathProgramCache]: Analyzing trace with hash -949247132, now seen corresponding path program 1 times [2025-04-30 10:31:43,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:43,433 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [638291870] [2025-04-30 10:31:43,433 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:43,449 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-04-30 10:31:43,457 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-04-30 10:31:43,457 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:43,457 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:43,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:43,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:43,499 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [638291870] [2025-04-30 10:31:43,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [638291870] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:43,499 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:43,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:43,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844910290] [2025-04-30 10:31:43,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:43,500 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:43,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:43,500 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:43,500 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:43,515 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 294 out of 338 [2025-04-30 10:31:43,516 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 341 places, 366 transitions, 956 flow. Second operand has 3 states, 3 states have (on average 296.0) internal successors, (888), 3 states have internal predecessors, (888), 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) [2025-04-30 10:31:43,516 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:43,516 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 294 of 338 [2025-04-30 10:31:43,516 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:43,876 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [227#L721-1true, 347#true, 110#L694-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:43,876 INFO L286 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-04-30 10:31:43,876 INFO L289 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-04-30 10:31:43,876 INFO L289 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-04-30 10:31:43,876 INFO L289 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-04-30 10:31:43,995 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, 110#L694-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:43,995 INFO L286 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-04-30 10:31:43,995 INFO L289 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-04-30 10:31:43,995 INFO L289 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-04-30 10:31:43,995 INFO L289 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-04-30 10:31:44,944 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 347#true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 89#L721-2true, 333#true]) [2025-04-30 10:31:44,944 INFO L286 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-04-30 10:31:44,944 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:44,944 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:44,944 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:44,989 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][327], [347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:44,989 INFO L286 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-04-30 10:31:44,989 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:44,989 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:44,989 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:44,990 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1070] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][326], [347#true, 37#L728-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 325#L694-1true, Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:44,990 INFO L286 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-04-30 10:31:44,990 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:44,990 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:44,990 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:45,212 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1070] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][239], [37#L728-2true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 328#L696true, 352#true, 325#L694-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:45,212 INFO L286 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-04-30 10:31:45,212 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:45,212 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:45,212 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:45,213 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:45,213 INFO L286 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-04-30 10:31:45,213 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:45,213 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:45,213 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:45,469 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [277#L707-2true, 227#L721-1true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:45,469 INFO L286 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-04-30 10:31:45,469 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:45,469 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:45,469 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:45,825 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:45,825 INFO L286 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-04-30 10:31:45,825 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:45,825 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:45,825 INFO L289 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-04-30 10:31:46,726 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 347#true, 37#L728-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:46,726 INFO L286 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2025-04-30 10:31:46,726 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:46,726 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:46,726 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:47,860 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][341], [324#L707-1true, 37#L728-2true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:47,860 INFO L286 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2025-04-30 10:31:47,860 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:47,860 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:47,860 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,034 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 37#L728-2true, 347#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:48,035 INFO L286 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-04-30 10:31:48,035 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,035 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,035 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,035 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,036 INFO L284 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 37#L728-2true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:48,036 INFO L286 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-04-30 10:31:48,036 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,036 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,036 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,036 INFO L289 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-04-30 10:31:48,036 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,200 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][327], [277#L707-2true, 347#true, 224#L728-1true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:48,201 INFO L286 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-04-30 10:31:48,201 INFO L289 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-04-30 10:31:48,201 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,201 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:48,348 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][329], [324#L707-1true, 347#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, 259#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:48,348 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:48,348 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,348 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,348 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,349 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][341], [324#L707-1true, 347#true, 37#L728-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:48,349 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:48,349 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,349 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,349 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,349 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,498 INFO L284 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][341], [324#L707-1true, 347#true, 37#L728-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:48,498 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:48,498 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,498 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:48,498 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,498 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,498 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,665 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 347#true, 224#L728-1true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:48,665 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:48,665 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,665 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:48,665 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:49,814 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 29#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:49,814 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,814 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,814 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,814 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,821 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 29#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:49,821 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,821 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,821 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,821 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,875 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true, 178#L698-2true]) [2025-04-30 10:31:49,876 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,876 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,876 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,876 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,879 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:31:49,879 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,879 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,879 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:49,879 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:49,973 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 29#L698-2true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:49,973 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:49,973 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:49,973 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:49,973 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:49,976 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 29#L698-2true, 282#L726true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:49,976 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:49,976 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:49,976 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:49,976 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:50,146 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 337#true, 333#true, 178#L698-2true]) [2025-04-30 10:31:50,146 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,146 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,146 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:50,146 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:50,148 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:31:50,148 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,148 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:50,148 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:50,148 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,157 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 298#L699-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,157 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,157 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,157 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,157 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,158 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [253#L705-2true, 139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,158 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,158 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,158 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,158 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,164 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 298#L699-2true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,164 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,164 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,164 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,164 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,165 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [253#L705-2true, 139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,165 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,165 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,165 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,165 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,214 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 36#L699-2true, Black: 337#true, 333#true]) [2025-04-30 10:31:50,214 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,214 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,214 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,214 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,217 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 193#L705-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 337#true, 333#true]) [2025-04-30 10:31:50,217 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,217 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,217 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,217 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,218 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 36#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,218 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,218 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,218 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,218 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,219 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 193#L705-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,219 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,219 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,219 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,219 INFO L289 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-04-30 10:31:50,306 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [298#L699-2true, 347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,306 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,306 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,306 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,306 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,306 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [253#L705-2true, 347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,306 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,307 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,307 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,307 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,507 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 298#L699-2true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,507 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,507 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,507 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,507 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,508 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [253#L705-2true, 347#true, 282#L726true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,508 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,508 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,508 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,508 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,607 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 36#L699-2true, Black: 337#true, 333#true]) [2025-04-30 10:31:50,607 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,607 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,607 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,607 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,608 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 193#L705-2true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,608 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,608 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,608 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,608 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 36#L699-2true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,609 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 193#L705-2true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,609 INFO L286 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L289 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-04-30 10:31:50,609 INFO L289 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 296#L700-3true, Black: 337#true, 333#true]) [2025-04-30 10:31:50,613 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 274#L706-3true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,613 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,613 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,616 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 296#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,616 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,616 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,616 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,616 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,617 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 274#L706-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,617 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,617 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,617 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,617 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,649 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 318#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 337#true, 333#true]) [2025-04-30 10:31:50,649 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,649 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,649 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,649 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 246#L706-3true, 333#true]) [2025-04-30 10:31:50,651 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 318#L700-3true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,651 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,651 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,652 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 246#L706-3true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,652 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,652 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,652 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:50,652 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:31:50,702 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 296#L700-3true, Black: 337#true, 333#true]) [2025-04-30 10:31:50,702 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,702 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,702 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,702 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,702 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 274#L706-3true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,702 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,702 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,702 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,703 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 62#L698-1true, 296#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,704 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, 274#L706-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,704 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,704 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,793 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 318#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 337#true, 333#true]) [2025-04-30 10:31:50,794 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,794 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,794 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,794 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,795 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 337#true, 246#L706-3true, 333#true]) [2025-04-30 10:31:50,795 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,795 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,795 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,795 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,795 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 318#L700-3true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,795 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,795 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,796 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,796 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,796 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:50,796 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,796 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,796 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:31:50,796 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:50,849 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,849 INFO L286 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-04-30 10:31:50,849 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,849 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,849 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,850 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:50,850 INFO L286 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-04-30 10:31:50,850 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,850 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,850 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:50,939 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, 29#L698-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:50,940 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:31:50,940 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,940 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,940 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,940 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, 29#L698-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:50,940 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:31:50,940 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,940 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:50,940 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, 298#L699-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,094 INFO L286 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [253#L705-2true, 106#L729-2true, 347#true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,094 INFO L286 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,094 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, 298#L699-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:51,095 INFO L286 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [253#L705-2true, 347#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:51,095 INFO L286 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][341], [324#L707-1true, 347#true, 224#L728-1true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,095 INFO L286 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:51,095 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:31:51,156 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][341], [324#L707-1true, 347#true, 37#L728-2true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,156 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:51,156 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,156 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,156 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 93#L707-6true, 296#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,209 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 274#L706-3true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,209 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,209 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 296#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:51,210 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 274#L706-3true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:51,210 INFO L286 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,210 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:31:51,319 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 21#L702-3true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,319 INFO L286 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,319 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,319 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,319 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,321 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 21#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,321 INFO L286 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,321 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,321 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,321 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,333 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 12#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 337#true, 333#true]) [2025-04-30 10:31:51,333 INFO L286 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,333 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,333 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,333 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,334 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 12#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,334 INFO L286 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,334 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,334 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:51,334 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:31:51,354 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 21#L702-3true, 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,354 INFO L286 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,354 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,354 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,354 INFO L289 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,355 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 21#L702-3true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,355 INFO L286 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,355 INFO L289 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,355 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,355 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,357 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 301#L709-3true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,357 INFO L286 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,357 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,357 INFO L289 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,357 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,371 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 297#L709-3true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,371 INFO L286 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,371 INFO L289 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,371 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,371 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, 12#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,389 INFO L286 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L289 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, 301#L709-3true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,389 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,389 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,390 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, 12#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,390 INFO L286 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,390 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,390 INFO L289 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-04-30 10:31:51,390 INFO L289 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-04-30 10:31:51,391 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 175#L703-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,391 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,391 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,391 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,391 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,392 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, 175#L703-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,392 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,392 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,392 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,392 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 337#true, 333#true]) [2025-04-30 10:31:51,403 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,403 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,403 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,416 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, 175#L703-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,416 INFO L286 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,416 INFO L289 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,416 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,417 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [297#L709-3true, 347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,418 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, 282#L726true, 175#L703-3true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,418 INFO L286 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,418 INFO L289 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,441 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 133#L703-3true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,441 INFO L286 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,441 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,441 INFO L289 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,441 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,442 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 133#L703-3true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:51,442 INFO L286 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,442 INFO L289 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-04-30 10:31:51,442 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,442 INFO L289 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 21#L702-3true, 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,506 INFO L286 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 21#L702-3true, 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:51,506 INFO L286 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,506 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, 175#L703-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:51,528 INFO L286 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L289 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L289 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L289 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, 175#L703-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:51,528 INFO L286 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L289 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L289 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-04-30 10:31:51,528 INFO L289 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-04-30 10:31:51,726 INFO L116 PetriNetUnfolderBase]: 26746/84506 cut-off events. [2025-04-30 10:31:51,726 INFO L117 PetriNetUnfolderBase]: For 11348/12672 co-relation queries the response was YES. [2025-04-30 10:31:51,931 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144099 conditions, 84506 events. 26746/84506 cut-off events. For 11348/12672 co-relation queries the response was YES. Maximal size of possible extension queue 2313. Compared 1204445 event pairs, 6673 based on Foata normal form. 84/76059 useless extension candidates. Maximal degree in co-relation 139694. Up to 25330 conditions per place. [2025-04-30 10:31:52,157 INFO L140 encePairwiseOnDemand]: 331/338 looper letters, 72 selfloop transitions, 7 changer transitions 0/404 dead transitions. [2025-04-30 10:31:52,157 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 343 places, 404 transitions, 1205 flow [2025-04-30 10:31:52,157 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:31:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:31:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 959 transitions. [2025-04-30 10:31:52,159 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9457593688362919 [2025-04-30 10:31:52,159 INFO L175 Difference]: Start difference. First operand has 341 places, 366 transitions, 956 flow. Second operand 3 states and 959 transitions. [2025-04-30 10:31:52,159 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 343 places, 404 transitions, 1205 flow [2025-04-30 10:31:52,180 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 341 places, 404 transitions, 1173 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-04-30 10:31:52,183 INFO L231 Difference]: Finished difference. Result has 343 places, 373 transitions, 994 flow [2025-04-30 10:31:52,184 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=338, PETRI_DIFFERENCE_MINUEND_FLOW=924, PETRI_DIFFERENCE_MINUEND_PLACES=339, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=366, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=994, PETRI_PLACES=343, PETRI_TRANSITIONS=373} [2025-04-30 10:31:52,184 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 9 predicate places. [2025-04-30 10:31:52,184 INFO L485 AbstractCegarLoop]: Abstraction has has 343 places, 373 transitions, 994 flow [2025-04-30 10:31:52,185 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 296.0) internal successors, (888), 3 states have internal predecessors, (888), 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) [2025-04-30 10:31:52,185 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:31:52,185 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:31:52,185 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-04-30 10:31:52,185 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-04-30 10:31:52,186 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:31:52,186 INFO L85 PathProgramCache]: Analyzing trace with hash -446486842, now seen corresponding path program 1 times [2025-04-30 10:31:52,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:31:52,186 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097836126] [2025-04-30 10:31:52,186 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:31:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:31:52,200 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-04-30 10:31:52,207 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-04-30 10:31:52,207 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:31:52,207 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:31:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:31:52,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:31:52,241 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097836126] [2025-04-30 10:31:52,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2097836126] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:31:52,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:31:52,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-04-30 10:31:52,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604278488] [2025-04-30 10:31:52,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:31:52,241 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:31:52,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:31:52,242 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:31:52,242 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:31:52,250 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 296 out of 338 [2025-04-30 10:31:52,251 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 343 places, 373 transitions, 994 flow. Second operand has 3 states, 3 states have (on average 298.6666666666667) internal successors, (896), 3 states have internal predecessors, (896), 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) [2025-04-30 10:31:52,251 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:31:52,251 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 296 of 338 [2025-04-30 10:31:52,251 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-04-30 10:31:52,487 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [227#L721-1true, 110#L694-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 222#L694-7true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:52,487 INFO L286 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-04-30 10:31:52,487 INFO L289 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-04-30 10:31:52,487 INFO L289 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-04-30 10:31:52,487 INFO L289 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-04-30 10:31:52,571 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 110#L694-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 352#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:52,571 INFO L286 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-04-30 10:31:52,571 INFO L289 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-04-30 10:31:52,571 INFO L289 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-04-30 10:31:52,571 INFO L289 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][320], [110#L694-2true, 224#L728-1true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 222#L694-7true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:53,343 INFO L286 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1070] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][319], [37#L728-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 325#L694-1true, 357#true, Black: 337#true, 222#L694-7true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:53,343 INFO L286 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L289 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:53,343 INFO L289 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-04-30 10:31:53,560 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1070] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][236], [37#L728-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 352#true, 328#L696true, 325#L694-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:53,561 INFO L286 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-04-30 10:31:53,561 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:53,561 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:53,561 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:53,561 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [224#L728-1true, 110#L694-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 352#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:53,561 INFO L286 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-04-30 10:31:53,561 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:53,561 INFO L289 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-04-30 10:31:53,561 INFO L289 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-04-30 10:31:53,714 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][375], [324#L707-1true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 337#true, 222#L694-7true, 333#true, 89#L721-2true]) [2025-04-30 10:31:53,714 INFO L286 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,714 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:53,714 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:53,714 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,814 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [227#L721-1true, 324#L707-1true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:53,814 INFO L286 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2025-04-30 10:31:53,814 INFO L289 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-04-30 10:31:53,814 INFO L289 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-04-30 10:31:53,814 INFO L289 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [277#L707-2true, 227#L721-1true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:53,815 INFO L286 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L284 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][266], [277#L707-2true, 227#L721-1true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:53,815 INFO L286 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,815 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,939 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 20#threadErr1ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 337#true, 333#true]) [2025-04-30 10:31:53,939 INFO L286 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,939 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,939 INFO L289 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-04-30 10:31:53,939 INFO L289 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-04-30 10:31:54,026 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 328#L696true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 333#true]) [2025-04-30 10:31:54,026 INFO L286 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-04-30 10:31:54,027 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:54,027 INFO L289 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-04-30 10:31:54,027 INFO L289 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-04-30 10:31:55,540 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][375], [324#L707-1true, 37#L728-2true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 352#true, Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:55,541 INFO L286 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2025-04-30 10:31:55,541 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:55,541 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:55,541 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:55,599 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][375], [324#L707-1true, 37#L728-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 222#L694-7true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:55,599 INFO L286 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2025-04-30 10:31:55,599 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:55,599 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:55,599 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:56,388 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][335], [324#L707-1true, 37#L728-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, 357#true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:56,388 INFO L286 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,388 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,388 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,388 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,447 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][335], [324#L707-1true, 37#L728-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true, Black: 354#(= |#race~keep_alive~0| 0)]) [2025-04-30 10:31:56,447 INFO L286 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,447 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,447 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,447 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:56,575 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][320], [277#L707-2true, 224#L728-1true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 352#true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 222#L694-7true, 333#true]) [2025-04-30 10:31:56,575 INFO L286 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-04-30 10:31:56,575 INFO L289 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-04-30 10:31:56,575 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:56,575 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:31:57,420 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 328#L696true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true]) [2025-04-30 10:31:57,420 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:57,420 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:57,420 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:57,420 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:57,729 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 11#L707-1true, Black: 352#true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 105#L707-6true, Black: 337#true, 333#true]) [2025-04-30 10:31:57,729 INFO L286 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-04-30 10:31:57,729 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:57,729 INFO L289 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-04-30 10:31:57,729 INFO L289 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-04-30 10:31:57,771 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, 104#L696-3true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 337#true, 333#true]) [2025-04-30 10:31:57,771 INFO L286 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-04-30 10:31:57,771 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:57,771 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:31:57,771 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:31:58,288 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 331#L697-3true, 333#true]) [2025-04-30 10:31:58,288 INFO L286 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2025-04-30 10:31:58,288 INFO L289 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-04-30 10:31:58,288 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:58,288 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:58,564 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][379], [139#L725-4true, 29#L698-2true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 337#true, 333#true]) [2025-04-30 10:31:58,564 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,564 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,564 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,564 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,570 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][379], [139#L725-4true, 29#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 357#true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:58,570 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,570 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,570 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,570 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,743 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][384], [139#L725-4true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 357#true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 337#true, 333#true, 178#L698-2true]) [2025-04-30 10:31:58,744 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,744 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,744 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,744 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,747 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][384], [139#L725-4true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:31:58,747 INFO L286 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,747 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,747 INFO L289 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-04-30 10:31:58,747 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:58,832 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][314], [29#L698-2true, 282#L726true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true]) [2025-04-30 10:31:58,832 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:58,832 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:58,832 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:58,832 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:58,835 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][314], [29#L698-2true, 282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 357#true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 339#(= |#race~threads_alive~0| 0), 333#true]) [2025-04-30 10:31:58,835 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:58,835 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:58,835 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:58,835 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:59,003 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][352], [282#L726true, 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, Black: 352#true, 357#true, Black: 337#true, 333#true, 178#L698-2true]) [2025-04-30 10:31:59,004 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:59,004 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:59,004 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:59,004 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:59,006 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][352], [282#L726true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:31:59,006 INFO L286 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-04-30 10:31:59,006 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:59,006 INFO L289 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-04-30 10:31:59,006 INFO L289 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-04-30 10:31:59,116 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 36#L699-2true, Black: 352#true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:59,117 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:59,117 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:59,117 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:59,117 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:59,117 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 193#L705-2true, 224#L728-1true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 352#true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:31:59,117 INFO L286 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-04-30 10:31:59,117 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:59,117 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:31:59,117 INFO L289 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-04-30 10:31:59,716 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 318#L700-3true, Black: 352#true, Black: 337#true, 333#true]) [2025-04-30 10:31:59,716 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:59,716 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:59,717 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:59,717 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:59,718 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 246#L706-3true, Black: 337#true, 333#true]) [2025-04-30 10:31:59,718 INFO L286 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-04-30 10:31:59,718 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:31:59,718 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:59,718 INFO L289 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][221], [106#L729-2true, 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 36#L699-2true, 357#true, Black: 337#true, 333#true]) [2025-04-30 10:31:59,910 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][221], [106#L729-2true, 193#L705-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 333#true]) [2025-04-30 10:31:59,910 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][222], [335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 36#L699-2true, 357#true, Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:59,910 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:59,910 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,911 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,911 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,911 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][222], [193#L705-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 352#true, Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:31:59,911 INFO L286 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-04-30 10:31:59,911 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,911 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:31:59,911 INFO L289 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-04-30 10:32:00,108 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1037] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][306], [37#L728-2true, 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 11#L707-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:00,108 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:32:00,108 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,108 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,108 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,168 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][352], [224#L728-1true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 357#true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:32:00,169 INFO L286 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-04-30 10:32:00,169 INFO L289 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-04-30 10:32:00,169 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:32:00,169 INFO L289 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][221], [106#L729-2true, 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 318#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 352#true, Black: 337#true, 333#true]) [2025-04-30 10:32:00,294 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][221], [106#L729-2true, 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 246#L706-3true, Black: 337#true, 333#true]) [2025-04-30 10:32:00,294 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][222], [335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 354#(= |#race~keep_alive~0| 0), 318#L700-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 352#true, Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:32:00,294 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,294 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][222], [335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 352#true, 246#L706-3true, Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:32:00,295 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:32:00,295 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,295 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,295 INFO L289 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-04-30 10:32:00,340 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][352], [37#L728-2true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 58#L698-1true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:32:00,340 INFO L286 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-04-30 10:32:00,341 INFO L289 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2025-04-30 10:32:00,341 INFO L289 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-04-30 10:32:00,341 INFO L289 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-04-30 10:32:00,664 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][352], [106#L729-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 58#L698-1true, 357#true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:32:00,664 INFO L286 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-04-30 10:32:00,664 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:32:00,664 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:32:00,664 INFO L289 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-04-30 10:32:00,902 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][352], [Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 357#true, 58#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 223#L730-2true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 178#L698-2true]) [2025-04-30 10:32:00,903 INFO L286 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-04-30 10:32:00,903 INFO L289 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-04-30 10:32:00,903 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:32:00,903 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:32:00,938 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [224#L728-1true, 35#L694-6true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 11#L707-1true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:00,938 INFO L286 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-04-30 10:32:00,938 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:32:00,938 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:32:00,938 INFO L289 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-04-30 10:32:00,994 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [183#L701-5true, 277#L707-2true, 224#L728-1true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 337#true, 333#true]) [2025-04-30 10:32:00,994 INFO L286 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-04-30 10:32:00,995 INFO L289 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-04-30 10:32:00,995 INFO L289 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-04-30 10:32:00,995 INFO L289 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-04-30 10:32:01,050 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [124#L707-2true, 224#L728-1true, 35#L694-6true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:01,050 INFO L286 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-04-30 10:32:01,050 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:32:01,050 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:32:01,050 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:32:01,051 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [224#L728-1true, 110#L694-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 352#true, 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:01,051 INFO L286 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-04-30 10:32:01,051 INFO L289 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-04-30 10:32:01,051 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:32:01,051 INFO L289 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-04-30 10:32:01,295 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][221], [183#L701-5true, 106#L729-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:01,295 INFO L286 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2025-04-30 10:32:01,295 INFO L289 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-04-30 10:32:01,295 INFO L289 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-04-30 10:32:01,295 INFO L289 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-04-30 10:32:01,295 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][222], [183#L701-5true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:32:01,296 INFO L286 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2025-04-30 10:32:01,296 INFO L289 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-04-30 10:32:01,296 INFO L289 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-04-30 10:32:01,296 INFO L289 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-04-30 10:32:01,391 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, 12#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 357#true, Black: 352#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 337#true, 333#true]) [2025-04-30 10:32:01,391 INFO L286 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,391 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,391 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,391 INFO L289 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-04-30 10:32:01,435 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][331], [224#L728-1true, 35#L694-6true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), Black: 352#true, 93#L707-6true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:01,435 INFO L286 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,435 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:32:01,435 INFO L289 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-04-30 10:32:01,435 INFO L289 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-04-30 10:32:01,530 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, 224#L728-1true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 133#L703-3true, 357#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, Black: 337#true, 333#true]) [2025-04-30 10:32:01,531 INFO L286 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-04-30 10:32:01,531 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:32:01,531 INFO L289 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-04-30 10:32:01,531 INFO L289 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][221], [106#L729-2true, 12#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:01,584 INFO L286 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L289 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L289 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L289 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][222], [12#L702-3true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:32:01,584 INFO L286 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L289 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L289 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-04-30 10:32:01,584 INFO L289 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-04-30 10:32:01,613 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][352], [Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 58#L698-1true, 357#true, Black: 339#(= |#race~threads_alive~0| 0), 333#true, 305#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue]) [2025-04-30 10:32:01,614 INFO L286 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2025-04-30 10:32:01,614 INFO L289 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-04-30 10:32:01,614 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:32:01,614 INFO L289 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][221], [106#L729-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 333#true]) [2025-04-30 10:32:01,681 INFO L286 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L284 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][222], [Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 354#(= |#race~keep_alive~0| 0), 133#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 352#true, 357#true, Black: 337#true, 223#L730-2true, 333#true]) [2025-04-30 10:32:01,681 INFO L286 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:01,681 INFO L289 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-04-30 10:32:02,168 INFO L116 PetriNetUnfolderBase]: 31001/98763 cut-off events. [2025-04-30 10:32:02,168 INFO L117 PetriNetUnfolderBase]: For 10880/12558 co-relation queries the response was YES. [2025-04-30 10:32:02,483 INFO L83 FinitePrefix]: Finished finitePrefix Result has 166870 conditions, 98763 events. 31001/98763 cut-off events. For 10880/12558 co-relation queries the response was YES. Maximal size of possible extension queue 2602. Compared 1437570 event pairs, 16759 based on Foata normal form. 152/88492 useless extension candidates. Maximal degree in co-relation 161856. Up to 33784 conditions per place. [2025-04-30 10:32:02,737 INFO L140 encePairwiseOnDemand]: 333/338 looper letters, 56 selfloop transitions, 4 changer transitions 0/396 dead transitions. [2025-04-30 10:32:02,737 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 345 places, 396 transitions, 1160 flow [2025-04-30 10:32:02,738 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-30 10:32:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-04-30 10:32:02,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 949 transitions. [2025-04-30 10:32:02,739 INFO L509 CegarLoopForPetriNet]: DFA transition density 0.9358974358974359 [2025-04-30 10:32:02,739 INFO L175 Difference]: Start difference. First operand has 343 places, 373 transitions, 994 flow. Second operand 3 states and 949 transitions. [2025-04-30 10:32:02,739 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 345 places, 396 transitions, 1160 flow [2025-04-30 10:32:02,750 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 343 places, 396 transitions, 1146 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-04-30 10:32:02,753 INFO L231 Difference]: Finished difference. Result has 345 places, 376 transitions, 1010 flow [2025-04-30 10:32:02,756 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=338, PETRI_DIFFERENCE_MINUEND_FLOW=980, PETRI_DIFFERENCE_MINUEND_PLACES=341, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=373, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=369, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1010, PETRI_PLACES=345, PETRI_TRANSITIONS=376} [2025-04-30 10:32:02,757 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 11 predicate places. [2025-04-30 10:32:02,757 INFO L485 AbstractCegarLoop]: Abstraction has has 345 places, 376 transitions, 1010 flow [2025-04-30 10:32:02,757 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 298.6666666666667) internal successors, (896), 3 states have internal predecessors, (896), 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) [2025-04-30 10:32:02,757 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-04-30 10:32:02,757 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-30 10:32:02,757 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-04-30 10:32:02,757 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-04-30 10:32:02,758 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-30 10:32:02,758 INFO L85 PathProgramCache]: Analyzing trace with hash -936892005, now seen corresponding path program 1 times [2025-04-30 10:32:02,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-30 10:32:02,758 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367895244] [2025-04-30 10:32:02,758 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-30 10:32:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-30 10:32:02,770 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 186 statements into 1 equivalence classes. [2025-04-30 10:32:02,776 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 186 of 186 statements. [2025-04-30 10:32:02,776 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-30 10:32:02,776 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-30 10:32:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-30 10:32:02,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-30 10:32:02,917 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367895244] [2025-04-30 10:32:02,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367895244] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-30 10:32:02,917 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-30 10:32:02,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-04-30 10:32:02,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549115888] [2025-04-30 10:32:02,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-30 10:32:02,918 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-30 10:32:02,918 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-30 10:32:02,919 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-30 10:32:02,919 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-30 10:32:02,927 INFO L464 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 338 [2025-04-30 10:32:02,928 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 345 places, 376 transitions, 1010 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) [2025-04-30 10:32:02,928 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-04-30 10:32:02,928 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 338 [2025-04-30 10:32:02,928 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand