./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 5adb63485f34d5cafa0d99a2c73701114544138d3e69ca15b00fc732949a8202 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:38:49,041 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:38:49,093 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-01-09 21:38:49,099 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:38:49,099 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:38:49,113 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:38:49,114 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:38:49,114 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:38:49,114 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:38:49,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:38:49,114 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:38:49,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:38:49,114 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:38:49,115 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:38:49,115 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:38:49,116 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:38:49,116 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:38:49,116 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:38:49,116 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:38:49,117 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:38:49,117 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 21:38:49,117 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 21:38:49,117 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:38:49,117 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:38:49,117 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:38:49,117 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:38:49,118 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-jdk21/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 -> 5adb63485f34d5cafa0d99a2c73701114544138d3e69ca15b00fc732949a8202 [2025-01-09 21:38:49,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:38:49,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:38:49,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:38:49,346 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:38:49,346 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:38:49,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i [2025-01-09 21:38:50,483 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/ad257d43e/19059441bc8c445581135b868955ed28/FLAG6cfea4e1c [2025-01-09 21:38:50,780 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:38:50,780 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i [2025-01-09 21:38:50,794 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/ad257d43e/19059441bc8c445581135b868955ed28/FLAG6cfea4e1c [2025-01-09 21:38:50,809 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/ad257d43e/19059441bc8c445581135b868955ed28 [2025-01-09 21:38:50,810 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:38:50,811 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:38:50,812 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:38:50,812 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:38:50,816 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:38:50,817 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:38:50" (1/1) ... [2025-01-09 21:38:50,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b28271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:50, skipping insertion in model container [2025-01-09 21:38:50,817 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:38:50" (1/1) ... [2025-01-09 21:38:50,836 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:38:51,018 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:38:51,034 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 21:38:51,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:38:51,115 INFO L204 MainTranslator]: Completed translation [2025-01-09 21:38:51,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51 WrapperNode [2025-01-09 21:38:51,115 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:38:51,116 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 21:38:51,116 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 21:38:51,116 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 21:38:51,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,126 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,139 INFO L138 Inliner]: procedures = 159, calls = 42, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 213 [2025-01-09 21:38:51,139 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 21:38:51,139 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 21:38:51,139 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 21:38:51,140 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 21:38:51,144 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,147 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,147 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,152 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,152 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,154 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,155 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,156 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,160 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 21:38:51,160 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 21:38:51,160 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 21:38:51,160 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 21:38:51,161 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (1/1) ... [2025-01-09 21:38:51,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:38:51,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 21:38:51,185 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 21:38:51,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 21:38:51,201 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-01-09 21:38:51,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 21:38:51,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-01-09 21:38:51,201 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2025-01-09 21:38:51,202 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2025-01-09 21:38:51,202 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-01-09 21:38:51,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 21:38:51,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 21:38:51,202 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-09 21:38:51,317 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 21:38:51,319 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 21:38:51,619 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-09 21:38:51,619 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 21:38:51,657 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 21:38:51,657 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2025-01-09 21:38:51,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:38:51 BoogieIcfgContainer [2025-01-09 21:38:51,657 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 21:38:51,659 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 21:38:51,659 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 21:38:51,662 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 21:38:51,662 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:38:50" (1/3) ... [2025-01-09 21:38:51,663 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dd0f30d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:38:51, skipping insertion in model container [2025-01-09 21:38:51,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:38:51" (2/3) ... [2025-01-09 21:38:51,663 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dd0f30d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:38:51, skipping insertion in model container [2025-01-09 21:38:51,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:38:51" (3/3) ... [2025-01-09 21:38:51,664 INFO L128 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race-3.i [2025-01-09 21:38:51,674 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 21:38:51,676 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG thread-join-counter-inner-race-3.i that has 2 procedures, 270 locations, 1 initial locations, 4 loop locations, and 10 error locations. [2025-01-09 21:38:51,677 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-09 21:38:51,738 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-01-09 21:38:51,768 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 273 places, 277 transitions, 558 flow [2025-01-09 21:38:51,880 INFO L124 PetriNetUnfolderBase]: 11/325 cut-off events. [2025-01-09 21:38:51,882 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:38:51,889 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. [2025-01-09 21:38:51,889 INFO L82 GeneralOperation]: Start removeDead. Operand has 273 places, 277 transitions, 558 flow [2025-01-09 21:38:51,893 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 273 places, 277 transitions, 558 flow [2025-01-09 21:38:51,898 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:38:51,905 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@48682968, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:38:51,906 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2025-01-09 21:38:51,935 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:38:51,935 INFO L124 PetriNetUnfolderBase]: 1/171 cut-off events. [2025-01-09 21:38:51,935 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:38:51,935 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:38:51,936 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] [2025-01-09 21:38:51,936 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-01-09 21:38:51,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:38:51,941 INFO L85 PathProgramCache]: Analyzing trace with hash 1238355473, now seen corresponding path program 1 times [2025-01-09 21:38:51,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:38:51,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822516596] [2025-01-09 21:38:51,947 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:38:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:38:52,022 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-01-09 21:38:52,084 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-01-09 21:38:52,085 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:38:52,085 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:38:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:38:52,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:38:52,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822516596] [2025-01-09 21:38:52,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822516596] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:38:52,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:38:52,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:38:52,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272964225] [2025-01-09 21:38:52,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:38:52,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:38:52,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:38:52,285 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:38:52,285 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:38:52,323 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 277 [2025-01-09 21:38:52,326 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) [2025-01-09 21:38:52,327 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:38:52,327 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 277 [2025-01-09 21:38:52,329 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:38:52,687 INFO L124 PetriNetUnfolderBase]: 424/1926 cut-off events. [2025-01-09 21:38:52,688 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-01-09 21:38:52,692 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. [2025-01-09 21:38:52,698 INFO L140 encePairwiseOnDemand]: 261/277 looper letters, 51 selfloop transitions, 8 changer transitions 1/297 dead transitions. [2025-01-09 21:38:52,699 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 273 places, 297 transitions, 716 flow [2025-01-09 21:38:52,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:38:52,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:38:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 784 transitions. [2025-01-09 21:38:52,712 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9434416365824309 [2025-01-09 21:38:52,713 INFO L175 Difference]: Start difference. First operand has 273 places, 277 transitions, 558 flow. Second operand 3 states and 784 transitions. [2025-01-09 21:38:52,714 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 273 places, 297 transitions, 716 flow [2025-01-09 21:38:52,719 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 273 places, 297 transitions, 716 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-01-09 21:38:52,725 INFO L231 Difference]: Finished difference. Result has 275 places, 276 transitions, 604 flow [2025-01-09 21:38:52,727 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} [2025-01-09 21:38:52,730 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 2 predicate places. [2025-01-09 21:38:52,730 INFO L471 AbstractCegarLoop]: Abstraction has has 275 places, 276 transitions, 604 flow [2025-01-09 21:38:52,730 INFO L472 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) [2025-01-09 21:38:52,731 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:38:52,731 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] [2025-01-09 21:38:52,732 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 21:38:52,732 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-01-09 21:38:52,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:38:52,733 INFO L85 PathProgramCache]: Analyzing trace with hash -919272904, now seen corresponding path program 1 times [2025-01-09 21:38:52,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:38:52,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291362428] [2025-01-09 21:38:52,734 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:38:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:38:52,760 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 172 statements into 1 equivalence classes. [2025-01-09 21:38:52,781 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 172 of 172 statements. [2025-01-09 21:38:52,783 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:38:52,783 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:38:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:38:52,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:38:52,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291362428] [2025-01-09 21:38:52,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [291362428] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:38:52,857 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:38:52,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:38:52,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220276348] [2025-01-09 21:38:52,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:38:52,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:38:52,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:38:52,861 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:38:52,861 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:38:52,873 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 244 out of 277 [2025-01-09 21:38:52,874 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) [2025-01-09 21:38:52,874 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:38:52,874 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 244 of 277 [2025-01-09 21:38:52,874 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:38:53,129 INFO L124 PetriNetUnfolderBase]: 480/2157 cut-off events. [2025-01-09 21:38:53,130 INFO L125 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2025-01-09 21:38:53,132 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 15979 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. [2025-01-09 21:38:53,137 INFO L140 encePairwiseOnDemand]: 272/277 looper letters, 38 selfloop transitions, 4 changer transitions 0/289 dead transitions. [2025-01-09 21:38:53,137 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 289 transitions, 714 flow [2025-01-09 21:38:53,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:38:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:38:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 775 transitions. [2025-01-09 21:38:53,139 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9326113116726835 [2025-01-09 21:38:53,139 INFO L175 Difference]: Start difference. First operand has 275 places, 276 transitions, 604 flow. Second operand 3 states and 775 transitions. [2025-01-09 21:38:53,139 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 289 transitions, 714 flow [2025-01-09 21:38:53,142 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 289 transitions, 698 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:38:53,145 INFO L231 Difference]: Finished difference. Result has 276 places, 279 transitions, 618 flow [2025-01-09 21:38:53,145 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} [2025-01-09 21:38:53,146 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 3 predicate places. [2025-01-09 21:38:53,146 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 279 transitions, 618 flow [2025-01-09 21:38:53,146 INFO L472 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) [2025-01-09 21:38:53,146 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:38:53,147 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] [2025-01-09 21:38:53,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 21:38:53,147 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-01-09 21:38:53,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:38:53,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1141766064, now seen corresponding path program 1 times [2025-01-09 21:38:53,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:38:53,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807793793] [2025-01-09 21:38:53,148 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:38:53,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:38:53,166 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 173 statements into 1 equivalence classes. [2025-01-09 21:38:53,185 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 173 of 173 statements. [2025-01-09 21:38:53,186 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:38:53,186 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:38:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:38:53,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:38:53,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807793793] [2025-01-09 21:38:53,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [807793793] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:38:53,264 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:38:53,264 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:38:53,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819456226] [2025-01-09 21:38:53,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:38:53,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:38:53,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:38:53,265 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:38:53,265 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:38:53,301 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 277 [2025-01-09 21:38:53,302 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) [2025-01-09 21:38:53,302 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:38:53,302 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 277 [2025-01-09 21:38:53,302 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:38:53,599 INFO L124 PetriNetUnfolderBase]: 506/2237 cut-off events. [2025-01-09 21:38:53,599 INFO L125 PetriNetUnfolderBase]: For 156/159 co-relation queries the response was YES. [2025-01-09 21:38:53,603 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 16458 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. [2025-01-09 21:38:53,610 INFO L140 encePairwiseOnDemand]: 271/277 looper letters, 44 selfloop transitions, 7 changer transitions 0/295 dead transitions. [2025-01-09 21:38:53,610 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 295 transitions, 760 flow [2025-01-09 21:38:53,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:38:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:38:53,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 772 transitions. [2025-01-09 21:38:53,613 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9290012033694344 [2025-01-09 21:38:53,613 INFO L175 Difference]: Start difference. First operand has 276 places, 279 transitions, 618 flow. Second operand 3 states and 772 transitions. [2025-01-09 21:38:53,613 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 295 transitions, 760 flow [2025-01-09 21:38:53,618 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 295 transitions, 752 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:38:53,621 INFO L231 Difference]: Finished difference. Result has 278 places, 285 transitions, 672 flow [2025-01-09 21:38:53,621 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} [2025-01-09 21:38:53,622 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 5 predicate places. [2025-01-09 21:38:53,623 INFO L471 AbstractCegarLoop]: Abstraction has has 278 places, 285 transitions, 672 flow [2025-01-09 21:38:53,623 INFO L472 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) [2025-01-09 21:38:53,623 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:38:53,623 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] [2025-01-09 21:38:53,624 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 21:38:53,624 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2025-01-09 21:38:53,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:38:53,625 INFO L85 PathProgramCache]: Analyzing trace with hash 1956854586, now seen corresponding path program 1 times [2025-01-09 21:38:53,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:38:53,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48796936] [2025-01-09 21:38:53,625 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:38:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:38:53,647 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 177 statements into 1 equivalence classes. [2025-01-09 21:38:53,686 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 177 of 177 statements. [2025-01-09 21:38:53,686 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:38:53,686 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:38:53,687 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 21:38:53,695 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 177 statements into 1 equivalence classes. [2025-01-09 21:38:53,714 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 177 of 177 statements. [2025-01-09 21:38:53,714 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:38:53,714 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:38:53,784 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 21:38:53,784 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 21:38:53,785 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2025-01-09 21:38:53,787 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2025-01-09 21:38:53,787 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2025-01-09 21:38:53,787 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2025-01-09 21:38:53,788 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2025-01-09 21:38:53,788 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2025-01-09 21:38:53,788 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2025-01-09 21:38:53,788 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2025-01-09 21:38:53,788 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2025-01-09 21:38:53,788 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2025-01-09 21:38:53,789 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2025-01-09 21:38:53,789 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2025-01-09 21:38:53,789 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2025-01-09 21:38:53,789 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2025-01-09 21:38:53,789 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2025-01-09 21:38:53,789 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2025-01-09 21:38:53,789 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2025-01-09 21:38:53,790 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 21:38:53,790 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2025-01-09 21:38:53,792 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-01-09 21:38:53,794 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-01-09 21:38:53,853 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-01-09 21:38:53,859 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 334 places, 338 transitions, 686 flow [2025-01-09 21:38:53,891 INFO L124 PetriNetUnfolderBase]: 17/442 cut-off events. [2025-01-09 21:38:53,891 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-01-09 21:38:53,893 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. [2025-01-09 21:38:53,893 INFO L82 GeneralOperation]: Start removeDead. Operand has 334 places, 338 transitions, 686 flow [2025-01-09 21:38:53,896 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 334 places, 338 transitions, 686 flow [2025-01-09 21:38:53,898 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:38:53,898 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@48682968, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:38:53,899 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2025-01-09 21:38:53,906 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:38:53,907 INFO L124 PetriNetUnfolderBase]: 1/171 cut-off events. [2025-01-09 21:38:53,907 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:38:53,907 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:38:53,907 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] [2025-01-09 21:38:53,907 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-01-09 21:38:53,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:38:53,908 INFO L85 PathProgramCache]: Analyzing trace with hash -1891321565, now seen corresponding path program 1 times [2025-01-09 21:38:53,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:38:53,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122344245] [2025-01-09 21:38:53,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:38:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:38:53,929 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-01-09 21:38:53,939 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-01-09 21:38:53,940 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:38:53,940 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:38:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:38:53,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:38:53,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122344245] [2025-01-09 21:38:53,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2122344245] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:38:53,986 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:38:53,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:38:53,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63408796] [2025-01-09 21:38:53,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:38:53,986 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:38:53,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:38:53,987 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:38:53,987 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:38:54,020 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 279 out of 338 [2025-01-09 21:38:54,021 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) [2025-01-09 21:38:54,021 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:38:54,021 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 279 of 338 [2025-01-09 21:38:54,021 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:38:58,509 INFO L124 PetriNetUnfolderBase]: 18901/48846 cut-off events. [2025-01-09 21:38:58,510 INFO L125 PetriNetUnfolderBase]: For 53/53 co-relation queries the response was YES. [2025-01-09 21:38:58,582 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. [2025-01-09 21:38:58,748 INFO L140 encePairwiseOnDemand]: 311/338 looper letters, 85 selfloop transitions, 16 changer transitions 1/380 dead transitions. [2025-01-09 21:38:58,749 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 336 places, 380 transitions, 977 flow [2025-01-09 21:38:58,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:38:58,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:38:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 953 transitions. [2025-01-09 21:38:58,755 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9398422090729783 [2025-01-09 21:38:58,755 INFO L175 Difference]: Start difference. First operand has 334 places, 338 transitions, 686 flow. Second operand 3 states and 953 transitions. [2025-01-09 21:38:58,755 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 336 places, 380 transitions, 977 flow [2025-01-09 21:38:58,756 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 336 places, 380 transitions, 977 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-01-09 21:38:58,761 INFO L231 Difference]: Finished difference. Result has 338 places, 348 transitions, 814 flow [2025-01-09 21:38:58,763 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} [2025-01-09 21:38:58,764 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 4 predicate places. [2025-01-09 21:38:58,766 INFO L471 AbstractCegarLoop]: Abstraction has has 338 places, 348 transitions, 814 flow [2025-01-09 21:38:58,766 INFO L472 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) [2025-01-09 21:38:58,767 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:38:58,767 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] [2025-01-09 21:38:58,767 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-01-09 21:38:58,767 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-01-09 21:38:58,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:38:58,768 INFO L85 PathProgramCache]: Analyzing trace with hash 333726648, now seen corresponding path program 1 times [2025-01-09 21:38:58,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:38:58,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320268835] [2025-01-09 21:38:58,768 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:38:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:38:58,786 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 172 statements into 1 equivalence classes. [2025-01-09 21:38:58,796 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 172 of 172 statements. [2025-01-09 21:38:58,797 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:38:58,797 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:38:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:38:58,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:38:58,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320268835] [2025-01-09 21:38:58,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320268835] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:38:58,848 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:38:58,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:38:58,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003870303] [2025-01-09 21:38:58,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:38:58,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:38:58,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:38:58,850 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:38:58,850 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:38:58,865 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 338 [2025-01-09 21:38:58,866 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) [2025-01-09 21:38:58,866 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:38:58,866 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 338 [2025-01-09 21:38:58,866 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:39:02,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, Black: 337#true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:02,492 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:02,492 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:02,492 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:02,492 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L292 olderBase$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, Black: 337#true, 335#true, 191#L693-3true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2025-01-09 21:39:02,509 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [297#L709-3true, Black: 337#true, 335#true, 191#L693-3true, 339#(= |#race~threads_alive~0| 0), 223#L730-2true, 333#true, 342#true]) [2025-01-09 21:39:02,509 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:02,509 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:39:02,581 INFO L292 olderBase$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], [124#L707-2true, 227#L721-1true, Black: 337#true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:02,581 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-01-09 21:39:02,581 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:02,581 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:39:02,581 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:02,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][165], [227#L721-1true, Black: 337#true, 335#true, 93#L707-6true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:02,986 INFO L294 olderBase$Statistics]: this new event has 253 ancestors and is cut-off event [2025-01-09 21:39:02,986 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:02,986 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:02,986 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:03,333 INFO L292 olderBase$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, Black: 337#true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2025-01-09 21:39:03,333 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:03,333 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:03,333 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:03,333 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [324#L707-1true, 124#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2025-01-09 21:39:03,389 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L292 olderBase$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, Black: 337#true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2025-01-09 21:39:03,389 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,389 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:03,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 124#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2025-01-09 21:39:03,440 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:39:03,440 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:03,440 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:03,440 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2025-01-09 21:39:03,683 INFO L292 olderBase$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, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,684 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-01-09 21:39:03,684 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:03,684 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:03,684 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-01-09 21:39:03,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [Black: 337#true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,684 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-01-09 21:39:03,684 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:03,684 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-01-09 21:39:03,684 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:03,721 INFO L292 olderBase$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, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,721 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,721 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,721 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,721 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,722 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L292 olderBase$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], [Black: 337#true, 224#L728-1true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,722 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [124#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,722 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L292 olderBase$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, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,722 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,722 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,723 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [Black: 337#true, 141#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,723 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,723 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,723 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-01-09 21:39:03,723 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:03,839 INFO L292 olderBase$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], [Black: 337#true, 224#L728-1true, 335#true, 93#L707-6true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2025-01-09 21:39:03,840 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-01-09 21:39:03,840 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-01-09 21:39:03,840 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-01-09 21:39:03,840 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-01-09 21:39:03,937 INFO L124 PetriNetUnfolderBase]: 19313/56801 cut-off events. [2025-01-09 21:39:03,938 INFO L125 PetriNetUnfolderBase]: For 2178/2359 co-relation queries the response was YES. [2025-01-09 21:39:04,039 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 752282 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. [2025-01-09 21:39:04,205 INFO L140 encePairwiseOnDemand]: 332/338 looper letters, 60 selfloop transitions, 5 changer transitions 0/372 dead transitions. [2025-01-09 21:39:04,206 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 339 places, 372 transitions, 992 flow [2025-01-09 21:39:04,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:39:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:39:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 942 transitions. [2025-01-09 21:39:04,209 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9289940828402367 [2025-01-09 21:39:04,209 INFO L175 Difference]: Start difference. First operand has 338 places, 348 transitions, 814 flow. Second operand 3 states and 942 transitions. [2025-01-09 21:39:04,209 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 339 places, 372 transitions, 992 flow [2025-01-09 21:39:04,237 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 372 transitions, 960 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:39:04,240 INFO L231 Difference]: Finished difference. Result has 339 places, 352 transitions, 820 flow [2025-01-09 21:39:04,241 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} [2025-01-09 21:39:04,243 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 5 predicate places. [2025-01-09 21:39:04,244 INFO L471 AbstractCegarLoop]: Abstraction has has 339 places, 352 transitions, 820 flow [2025-01-09 21:39:04,244 INFO L472 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) [2025-01-09 21:39:04,244 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:39:04,244 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] [2025-01-09 21:39:04,245 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-01-09 21:39:04,245 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-01-09 21:39:04,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:39:04,245 INFO L85 PathProgramCache]: Analyzing trace with hash 887147710, now seen corresponding path program 1 times [2025-01-09 21:39:04,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:39:04,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652023016] [2025-01-09 21:39:04,246 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:39:04,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:39:04,263 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 173 statements into 1 equivalence classes. [2025-01-09 21:39:04,271 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 173 of 173 statements. [2025-01-09 21:39:04,273 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:39:04,273 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:39:04,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:39:04,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:39:04,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [652023016] [2025-01-09 21:39:04,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [652023016] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:39:04,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:39:04,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:39:04,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269938213] [2025-01-09 21:39:04,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:39:04,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:39:04,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:39:04,311 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:39:04,312 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:39:04,350 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 338 [2025-01-09 21:39:04,351 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) [2025-01-09 21:39:04,351 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:39:04,351 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 338 [2025-01-09 21:39:04,352 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:39:04,631 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][275], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, 342#true]) [2025-01-09 21:39:04,632 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-01-09 21:39:04,632 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-01-09 21:39:04,632 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:39:04,632 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-01-09 21:39:04,859 INFO L292 olderBase$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, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2025-01-09 21:39:04,859 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-01-09 21:39:04,859 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:04,859 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:39:04,859 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:04,899 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:04,900 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2025-01-09 21:39:04,900 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:39:04,900 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:39:04,900 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:39:04,977 INFO L292 olderBase$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, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2025-01-09 21:39:04,977 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2025-01-09 21:39:04,977 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-01-09 21:39:04,977 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:39:04,977 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:39:05,246 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 36#L699-2true, 333#true, 342#true]) [2025-01-09 21:39:05,247 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2025-01-09 21:39:05,247 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2025-01-09 21:39:05,247 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-01-09 21:39:05,247 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-01-09 21:39:05,247 INFO L292 olderBase$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, Black: 337#true, 347#true, 193#L705-2true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:05,247 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2025-01-09 21:39:05,247 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2025-01-09 21:39:05,247 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-01-09 21:39:05,247 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 318#L700-3true, 333#true, 342#true]) [2025-01-09 21:39:05,377 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L292 olderBase$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, Black: 337#true, 347#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 246#L706-3true, 333#true, 342#true]) [2025-01-09 21:39:05,377 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-01-09 21:39:05,377 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:39:05,853 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][330], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 222#L694-7true, 333#true, 342#true]) [2025-01-09 21:39:05,853 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-01-09 21:39:05,853 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:05,853 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:05,853 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:05,965 INFO L292 olderBase$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], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2025-01-09 21:39:05,965 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-01-09 21:39:05,965 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:05,965 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:05,965 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:06,080 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:06,080 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2025-01-09 21:39:06,080 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-01-09 21:39:06,080 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-01-09 21:39:06,080 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:06,083 INFO L292 olderBase$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, Black: 337#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2025-01-09 21:39:06,083 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-01-09 21:39:06,083 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:06,083 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:06,083 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:06,083 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:06,212 INFO L292 olderBase$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], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 104#L696-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:06,212 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2025-01-09 21:39:06,212 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:06,212 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-01-09 21:39:06,212 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-01-09 21:39:06,212 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:06,254 INFO L292 olderBase$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, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, 342#true]) [2025-01-09 21:39:06,254 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-01-09 21:39:06,254 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:06,254 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-01-09 21:39:06,255 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:06,339 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2025-01-09 21:39:06,339 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,339 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:06,339 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:06,339 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,470 INFO L292 olderBase$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], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 331#L697-3true, 333#true, 342#true]) [2025-01-09 21:39:06,470 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,470 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:06,470 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:06,470 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,470 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,649 INFO L292 olderBase$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, Black: 337#true, 347#true, 110#L694-2true, 12#L702-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:06,650 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-01-09 21:39:06,650 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:06,650 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-01-09 21:39:06,650 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:06,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2025-01-09 21:39:06,653 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-01-09 21:39:06,653 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-01-09 21:39:06,653 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:06,653 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:06,773 INFO L292 olderBase$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, Black: 337#true, 347#true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:06,774 INFO L294 olderBase$Statistics]: this new event has 233 ancestors and is cut-off event [2025-01-09 21:39:06,774 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:06,774 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:06,774 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:06,874 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 133#L703-3true, 333#true, 342#true]) [2025-01-09 21:39:06,874 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2025-01-09 21:39:06,874 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:06,874 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-01-09 21:39:06,874 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:06,981 INFO L292 olderBase$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], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 36#L699-2true, 333#true, 342#true]) [2025-01-09 21:39:06,982 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:06,982 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,982 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,982 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:06,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 193#L705-2true, 110#L694-2true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:06,982 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:06,982 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:06,982 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:06,982 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:07,206 INFO L292 olderBase$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, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2025-01-09 21:39:07,206 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2025-01-09 21:39:07,206 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:07,206 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-01-09 21:39:07,206 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-01-09 21:39:07,269 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 298#L699-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:07,269 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,269 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,269 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:07,269 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,270 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:07,270 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,270 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,270 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,270 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:07,279 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, 342#true]) [2025-01-09 21:39:07,279 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 193#L705-2true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:07,280 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:07,280 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 318#L700-3true, 333#true, 342#true]) [2025-01-09 21:39:07,400 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L292 olderBase$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], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 246#L706-3true, 333#true, 342#true]) [2025-01-09 21:39:07,400 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,400 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 347#true, Black: 337#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 296#L700-3true, 333#true, 342#true]) [2025-01-09 21:39:07,513 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,513 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,513 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,513 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,514 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 274#L706-3true, 333#true, 342#true]) [2025-01-09 21:39:07,514 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,514 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,514 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,514 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, 342#true]) [2025-01-09 21:39:07,528 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [347#true, Black: 337#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, 342#true]) [2025-01-09 21:39:07,528 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,528 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:07,764 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, 342#true]) [2025-01-09 21:39:07,764 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2025-01-09 21:39:07,764 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:07,764 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:07,764 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:07,765 INFO L292 olderBase$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, Black: 337#true, 193#L705-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:07,765 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2025-01-09 21:39:07,765 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:07,765 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:07,766 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:07,981 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, 342#true]) [2025-01-09 21:39:07,982 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2025-01-09 21:39:07,982 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-01-09 21:39:07,982 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:07,982 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:07,983 INFO L292 olderBase$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, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, 342#true]) [2025-01-09 21:39:07,983 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2025-01-09 21:39:07,983 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-01-09 21:39:07,983 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:07,983 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:08,559 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2025-01-09 21:39:08,559 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,559 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,559 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:08,559 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:08,596 INFO L292 olderBase$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], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 12#L702-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:08,596 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,596 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,596 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:08,596 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:08,651 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:08,651 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-01-09 21:39:08,651 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:39:08,651 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:39:08,651 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:08,685 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 333#true, 342#true]) [2025-01-09 21:39:08,685 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,685 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,685 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:08,685 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,691 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:08,691 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,692 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,692 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:08,692 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:08,692 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:08,788 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 133#L703-3true, 333#true, 342#true]) [2025-01-09 21:39:08,789 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-01-09 21:39:08,789 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-01-09 21:39:08,789 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-01-09 21:39:08,789 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:08,829 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2025-01-09 21:39:08,830 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2025-01-09 21:39:08,830 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:08,830 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-01-09 21:39:08,830 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-01-09 21:39:08,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, Black: 337#true, 347#true, 224#L728-1true, 175#L703-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:08,871 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-01-09 21:39:08,871 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:08,871 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-01-09 21:39:08,871 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:08,877 INFO L292 olderBase$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], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 333#true, 342#true]) [2025-01-09 21:39:08,877 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-01-09 21:39:08,877 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:08,877 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-01-09 21:39:08,877 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-01-09 21:39:08,877 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:09,051 INFO L292 olderBase$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, Black: 337#true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2025-01-09 21:39:09,051 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2025-01-09 21:39:09,052 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2025-01-09 21:39:09,052 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:09,052 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2025-01-09 21:39:09,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 333#true, 342#true]) [2025-01-09 21:39:09,203 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:09,203 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:09,203 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:09,203 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:09,213 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 36#L699-2true, 333#true, 342#true]) [2025-01-09 21:39:09,213 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:09,213 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:09,213 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:09,213 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:09,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 193#L705-2true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:09,214 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:09,214 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:09,214 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:09,214 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:09,509 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 318#L700-3true, 333#true, 342#true]) [2025-01-09 21:39:09,510 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:09,510 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:09,510 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:09,510 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:09,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 246#L706-3true, 333#true, 342#true]) [2025-01-09 21:39:09,510 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:09,510 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:09,510 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:09,510 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:09,913 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, 12#L702-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2025-01-09 21:39:09,913 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-01-09 21:39:09,913 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-01-09 21:39:09,913 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-01-09 21:39:09,913 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-01-09 21:39:09,958 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 133#L703-3true, 333#true, 342#true]) [2025-01-09 21:39:09,959 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-01-09 21:39:09,959 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-01-09 21:39:09,959 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:09,959 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2025-01-09 21:39:10,048 INFO L124 PetriNetUnfolderBase]: 22746/63558 cut-off events. [2025-01-09 21:39:10,048 INFO L125 PetriNetUnfolderBase]: For 7576/8633 co-relation queries the response was YES. [2025-01-09 21:39:10,180 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 826510 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. [2025-01-09 21:39:10,356 INFO L140 encePairwiseOnDemand]: 328/338 looper letters, 75 selfloop transitions, 16 changer transitions 0/387 dead transitions. [2025-01-09 21:39:10,356 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 341 places, 387 transitions, 1101 flow [2025-01-09 21:39:10,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:39:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:39:10,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 937 transitions. [2025-01-09 21:39:10,358 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9240631163708086 [2025-01-09 21:39:10,358 INFO L175 Difference]: Start difference. First operand has 339 places, 352 transitions, 820 flow. Second operand 3 states and 937 transitions. [2025-01-09 21:39:10,358 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 341 places, 387 transitions, 1101 flow [2025-01-09 21:39:10,373 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 339 places, 387 transitions, 1091 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:39:10,375 INFO L231 Difference]: Finished difference. Result has 341 places, 366 transitions, 956 flow [2025-01-09 21:39:10,376 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} [2025-01-09 21:39:10,376 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 7 predicate places. [2025-01-09 21:39:10,376 INFO L471 AbstractCegarLoop]: Abstraction has has 341 places, 366 transitions, 956 flow [2025-01-09 21:39:10,377 INFO L472 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) [2025-01-09 21:39:10,377 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:39:10,377 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] [2025-01-09 21:39:10,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-01-09 21:39:10,377 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-01-09 21:39:10,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:39:10,378 INFO L85 PathProgramCache]: Analyzing trace with hash -949247132, now seen corresponding path program 1 times [2025-01-09 21:39:10,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:39:10,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919180961] [2025-01-09 21:39:10,378 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:39:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:39:10,390 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-01-09 21:39:10,396 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-01-09 21:39:10,397 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:39:10,397 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:39:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:39:10,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:39:10,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919180961] [2025-01-09 21:39:10,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1919180961] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:39:10,429 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:39:10,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:39:10,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192974362] [2025-01-09 21:39:10,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:39:10,429 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:39:10,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:39:10,430 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:39:10,430 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:39:10,437 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 294 out of 338 [2025-01-09 21:39:10,438 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) [2025-01-09 21:39:10,438 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:39:10,438 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 294 of 338 [2025-01-09 21:39:10,438 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:39:10,907 INFO L292 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, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:10,907 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-01-09 21:39:10,907 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-01-09 21:39:10,907 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:39:10,908 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-01-09 21:39:11,018 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [227#L721-1true, 347#true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 352#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:11,018 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-01-09 21:39:11,019 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:11,019 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:39:11,019 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:11,778 INFO L292 olderBase$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, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 222#L694-7true, 89#L721-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:11,778 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-01-09 21:39:11,778 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:11,778 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-01-09 21:39:11,778 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:11,848 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][327], [347#true, Black: 337#true, 110#L694-2true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:11,848 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-01-09 21:39:11,848 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:11,848 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:11,848 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:11,849 INFO L292 olderBase$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, Black: 337#true, 37#L728-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 325#L694-1true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:11,849 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-01-09 21:39:11,849 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:11,849 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:11,849 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:12,371 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1070] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][239], [37#L728-2true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 352#true, 325#L694-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:12,372 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-01-09 21:39:12,372 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:12,372 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:12,372 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:12,372 INFO L292 olderBase$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, Black: 337#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 352#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:12,372 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-01-09 21:39:12,372 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:12,372 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:12,372 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:12,634 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [277#L707-2true, 227#L721-1true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:12,634 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-01-09 21:39:12,634 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:12,634 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:12,634 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-01-09 21:39:12,978 INFO L292 olderBase$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, Black: 337#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:12,978 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-01-09 21:39:12,978 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:12,978 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:12,978 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-01-09 21:39:13,751 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 37#L728-2true, 347#true, Black: 337#true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:13,751 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2025-01-09 21:39:13,751 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:13,751 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:13,751 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,799 INFO L292 olderBase$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][342], [324#L707-1true, Black: 337#true, 37#L728-2true, 347#true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:14,800 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2025-01-09 21:39:14,800 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:14,800 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:14,800 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:14,972 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 347#true, Black: 337#true, 37#L728-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:14,972 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:39:14,972 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,973 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,973 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,973 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,974 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, Black: 337#true, 347#true, 37#L728-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:14,974 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:39:14,974 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,974 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,974 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,974 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:14,974 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-01-09 21:39:15,131 INFO L292 olderBase$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, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:15,132 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:39:15,132 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-01-09 21:39:15,132 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:15,132 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:15,273 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][342], [324#L707-1true, 347#true, Black: 337#true, 37#L728-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:15,273 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][329], [324#L707-1true, Black: 337#true, 347#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 259#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:15,274 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,613 INFO L292 olderBase$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][342], [324#L707-1true, 347#true, 37#L728-2true, Black: 337#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:15,613 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:15,613 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:15,613 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,613 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,613 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,613 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,834 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:15,834 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:15,834 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,834 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:15,834 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:16,971 INFO L292 olderBase$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, Black: 337#true, 347#true, 29#L698-2true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:16,971 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:16,971 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:16,971 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:16,971 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:16,976 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 29#L698-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:16,976 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:16,976 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:16,976 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:16,976 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:17,011 INFO L292 olderBase$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, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2025-01-09 21:39:17,011 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:17,011 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:17,011 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:17,011 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:17,014 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2025-01-09 21:39:17,014 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:17,014 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:17,014 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:17,014 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:17,077 INFO L292 olderBase$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], [Black: 337#true, 347#true, 29#L698-2true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,077 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,077 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,077 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,077 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,079 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 29#L698-2true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,079 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,079 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,079 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,079 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,203 INFO L292 olderBase$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], [Black: 337#true, 347#true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2025-01-09 21:39:17,203 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,203 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,203 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,203 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,205 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2025-01-09 21:39:17,205 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,205 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,205 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,205 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:17,212 INFO L292 olderBase$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, Black: 337#true, 347#true, 298#L699-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,212 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,212 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,212 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,212 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [253#L705-2true, 139#L725-4true, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,213 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,213 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,213 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,213 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,217 INFO L292 olderBase$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: 339#(= |#race~threads_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,218 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,218 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,218 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,218 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,219 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [253#L705-2true, 139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,219 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,219 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,219 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,219 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,256 INFO L292 olderBase$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, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 36#L699-2true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,257 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,257 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,257 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,257 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, Black: 337#true, 347#true, 193#L705-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,259 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,259 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,259 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,259 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,260 INFO L292 olderBase$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: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 36#L699-2true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,260 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,261 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,261 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,261 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 193#L705-2true, Black: 339#(= |#race~threads_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,261 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,261 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,261 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,261 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:39:17,396 INFO L292 olderBase$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], [Black: 337#true, 347#true, 298#L699-2true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,397 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,397 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,397 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,397 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [253#L705-2true, Black: 337#true, 347#true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,397 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,397 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,398 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,398 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,400 INFO L292 olderBase$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, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,401 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,401 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,401 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,401 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [253#L705-2true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,401 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,401 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,401 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,402 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,511 INFO L292 olderBase$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], [Black: 337#true, 347#true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 36#L699-2true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,511 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,511 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,512 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,512 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [Black: 337#true, 347#true, 193#L705-2true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,513 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,513 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,513 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,513 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,514 INFO L292 olderBase$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, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 36#L699-2true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,514 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,514 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,514 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,514 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,514 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 193#L705-2true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,514 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,514 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,514 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2025-01-09 21:39:17,515 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:17,518 INFO L292 olderBase$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, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,518 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,518 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,518 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,518 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 274#L706-3true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,519 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,519 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,519 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,519 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L292 olderBase$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: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,522 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 274#L706-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,522 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,522 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,558 INFO L292 olderBase$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, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 318#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,558 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,558 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,558 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,558 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,560 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, Black: 337#true, 347#true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,560 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,560 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,560 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,560 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,561 INFO L292 olderBase$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: 339#(= |#race~threads_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 318#L700-3true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,561 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,561 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,561 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,561 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,561 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,561 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,562 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:17,562 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,562 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:39:17,619 INFO L292 olderBase$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], [Black: 337#true, 347#true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,619 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,619 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,619 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,619 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,619 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [Black: 337#true, 347#true, 282#L726true, 274#L706-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,620 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,620 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,620 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,620 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,621 INFO L292 olderBase$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, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,621 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,621 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,621 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,621 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,622 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, 274#L706-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,622 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,622 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,622 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,622 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,716 INFO L292 olderBase$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], [Black: 337#true, 347#true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 318#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,716 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,716 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,716 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,716 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,717 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [Black: 337#true, 347#true, 282#L726true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,717 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,717 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,717 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,717 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L292 olderBase$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, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 318#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,718 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 58#L698-1true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,718 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:17,718 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-01-09 21:39:17,770 INFO L292 olderBase$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: 337#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 58#L698-1true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,770 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-01-09 21:39:17,770 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,770 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,770 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,771 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,771 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-01-09 21:39:17,771 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,771 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,771 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L292 olderBase$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: 337#true, 29#L698-2true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,856 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 337#true, 29#L698-2true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:17,856 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:17,856 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2025-01-09 21:39:18,204 INFO L292 olderBase$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: 337#true, 298#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,204 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-01-09 21:39:18,204 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,204 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,204 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [253#L705-2true, 106#L729-2true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,204 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-01-09 21:39:18,204 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L292 olderBase$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: 337#true, 298#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,205 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [253#L705-2true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,205 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,205 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2025-01-09 21:39:18,206 INFO L292 olderBase$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][342], [324#L707-1true, Black: 337#true, 347#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,206 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2025-01-09 21:39:18,206 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:18,206 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:18,206 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2025-01-09 21:39:18,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1097] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][342], [324#L707-1true, 347#true, 37#L728-2true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,266 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:18,266 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,266 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,266 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,320 INFO L292 olderBase$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, Black: 337#true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 93#L707-6true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,320 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:18,320 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,320 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([973] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, Black: 337#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 274#L706-3true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,321 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L292 olderBase$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], [Black: 337#true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 93#L707-6true, 296#L700-3true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,321 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 274#L706-3true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,321 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,321 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:18,424 INFO L292 olderBase$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, Black: 337#true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 21#L702-3true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,425 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,425 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,425 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,425 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 21#L702-3true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,426 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,426 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,426 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,426 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,438 INFO L292 olderBase$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, Black: 337#true, 347#true, 12#L702-3true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,438 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,438 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,438 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,438 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 12#L702-3true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,439 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,439 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2025-01-09 21:39:18,439 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,439 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2025-01-09 21:39:18,457 INFO L292 olderBase$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], [Black: 337#true, 347#true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,458 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,458 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,458 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,458 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 21#L702-3true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,459 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,459 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,459 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,459 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,460 INFO L292 olderBase$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: 339#(= |#race~threads_alive~0| 0), 301#L709-3true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,460 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,460 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,460 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,460 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,473 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 297#L709-3true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,473 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,473 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,473 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,473 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L292 olderBase$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], [Black: 337#true, 347#true, 282#L726true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,490 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 301#L709-3true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,490 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,490 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,491 INFO L292 olderBase$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, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 12#L702-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,491 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,491 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,491 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2025-01-09 21:39:18,491 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:18,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, Black: 337#true, 347#true, 175#L703-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,492 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,492 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,492 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,492 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,493 INFO L292 olderBase$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: 339#(= |#race~threads_alive~0| 0), 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,493 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,493 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,493 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,493 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,503 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, Black: 337#true, 347#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,504 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,504 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,504 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,504 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,504 INFO L292 olderBase$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: 339#(= |#race~threads_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 133#L703-3true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,504 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,504 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,504 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,504 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [Black: 337#true, 347#true, 282#L726true, 175#L703-3true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,517 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L292 olderBase$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, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,517 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2025-01-09 21:39:18,517 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 62#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,518 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,518 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,518 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,518 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,540 INFO L292 olderBase$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], [Black: 337#true, 347#true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 133#L703-3true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,540 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,540 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,540 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,540 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,540 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,541 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,541 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,541 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2025-01-09 21:39:18,541 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-01-09 21:39:18,603 INFO L292 olderBase$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, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,603 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2025-01-09 21:39:18,603 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,603 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,603 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,604 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [Black: 337#true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 335#true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,604 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2025-01-09 21:39:18,604 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,604 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,604 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-01-09 21:39:18,625 INFO L292 olderBase$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, Black: 337#true, 347#true, 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,625 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2025-01-09 21:39:18,625 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-01-09 21:39:18,625 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-01-09 21:39:18,625 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-01-09 21:39:18,625 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([777] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [Black: 337#true, 347#true, 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:18,626 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2025-01-09 21:39:18,626 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-01-09 21:39:18,626 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-01-09 21:39:18,626 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2025-01-09 21:39:18,650 INFO L124 PetriNetUnfolderBase]: 26751/84511 cut-off events. [2025-01-09 21:39:18,650 INFO L125 PetriNetUnfolderBase]: For 11685/13240 co-relation queries the response was YES. [2025-01-09 21:39:18,904 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144112 conditions, 84511 events. 26751/84511 cut-off events. For 11685/13240 co-relation queries the response was YES. Maximal size of possible extension queue 2313. Compared 1204423 event pairs, 6693 based on Foata normal form. 84/76062 useless extension candidates. Maximal degree in co-relation 139707. Up to 25330 conditions per place. [2025-01-09 21:39:19,135 INFO L140 encePairwiseOnDemand]: 331/338 looper letters, 72 selfloop transitions, 7 changer transitions 0/404 dead transitions. [2025-01-09 21:39:19,135 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 343 places, 404 transitions, 1205 flow [2025-01-09 21:39:19,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:39:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:39:19,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 959 transitions. [2025-01-09 21:39:19,137 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9457593688362919 [2025-01-09 21:39:19,137 INFO L175 Difference]: Start difference. First operand has 341 places, 366 transitions, 956 flow. Second operand 3 states and 959 transitions. [2025-01-09 21:39:19,137 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 343 places, 404 transitions, 1205 flow [2025-01-09 21:39:19,163 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 341 places, 404 transitions, 1173 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:39:19,165 INFO L231 Difference]: Finished difference. Result has 343 places, 373 transitions, 994 flow [2025-01-09 21:39:19,166 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} [2025-01-09 21:39:19,166 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 9 predicate places. [2025-01-09 21:39:19,166 INFO L471 AbstractCegarLoop]: Abstraction has has 343 places, 373 transitions, 994 flow [2025-01-09 21:39:19,167 INFO L472 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) [2025-01-09 21:39:19,167 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:39:19,167 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] [2025-01-09 21:39:19,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-01-09 21:39:19,167 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-01-09 21:39:19,168 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:39:19,168 INFO L85 PathProgramCache]: Analyzing trace with hash -446486842, now seen corresponding path program 1 times [2025-01-09 21:39:19,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:39:19,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387158968] [2025-01-09 21:39:19,168 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:39:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:39:19,181 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-01-09 21:39:19,193 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-01-09 21:39:19,194 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:39:19,194 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:39:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:39:19,317 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:39:19,317 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1387158968] [2025-01-09 21:39:19,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1387158968] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:39:19,317 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:39:19,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 21:39:19,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926014982] [2025-01-09 21:39:19,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:39:19,318 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:39:19,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:39:19,318 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:39:19,318 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:39:19,332 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 295 out of 338 [2025-01-09 21:39:19,333 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 343 places, 373 transitions, 994 flow. Second operand has 3 states, 3 states have (on average 297.6666666666667) internal successors, (893), 3 states have internal predecessors, (893), 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) [2025-01-09 21:39:19,333 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:39:19,333 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 295 of 338 [2025-01-09 21:39:19,333 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:39:19,700 INFO L292 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][267], [Black: 354#(= |#race~keep_alive~0| 0), 227#L721-1true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 357#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:19,700 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-01-09 21:39:19,701 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-01-09 21:39:19,701 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-01-09 21:39:19,701 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:39:19,753 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [Black: 354#(= |#race~keep_alive~0| 0), 227#L721-1true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 328#L696true, 357#true, 325#L694-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:19,754 INFO L294 olderBase$Statistics]: this new event has 211 ancestors and is cut-off event [2025-01-09 21:39:19,754 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2025-01-09 21:39:19,754 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-01-09 21:39:19,754 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2025-01-09 21:39:19,754 INFO L292 olderBase$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], [Black: 354#(= |#race~keep_alive~0| 0), 227#L721-1true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 328#L696true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:19,754 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-01-09 21:39:19,754 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:39:19,754 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:19,754 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:19,784 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [Black: 354#(= |#race~keep_alive~0| 0), 227#L721-1true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 328#L696true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:19,784 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-01-09 21:39:19,784 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:39:19,784 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:19,784 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:39:19,784 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:39:20,463 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][323], [Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 357#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:20,464 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2025-01-09 21:39:20,464 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:39:20,464 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:20,464 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L292 olderBase$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][213], [Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 328#L696true, 357#true, 325#L694-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:20,700 INFO L294 olderBase$Statistics]: this new event has 227 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 328#L696true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:20,700 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:20,700 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:21,058 INFO L292 olderBase$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][213], [Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 328#L696true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:21,058 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-01-09 21:39:21,058 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:21,058 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:39:21,058 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:21,058 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:39:21,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 44#L694-4true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:21,210 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2025-01-09 21:39:21,210 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:21,210 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:21,210 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-01-09 21:39:21,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][267], [277#L707-2true, 227#L721-1true, Black: 352#true, Black: 337#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:21,293 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2025-01-09 21:39:21,293 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-01-09 21:39:21,294 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:21,294 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:39:21,532 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 44#L694-4true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 357#true, 331#L697-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:21,533 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2025-01-09 21:39:21,533 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:21,533 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:21,533 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:21,959 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][182], [277#L707-2true, 227#L721-1true, Black: 352#true, Black: 337#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:21,959 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-01-09 21:39:21,959 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-01-09 21:39:21,959 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:21,959 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-01-09 21:39:22,469 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 337#true, Black: 352#true, 44#L694-4true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:22,469 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,469 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,469 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,469 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,469 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 337#true, Black: 352#true, 44#L694-4true, 193#L705-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:22,470 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,470 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,470 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,470 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:22,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 337#true, Black: 352#true, 44#L694-4true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:22,889 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:22,889 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:22,889 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:22,889 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:22,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 337#true, Black: 352#true, 44#L694-4true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:22,890 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:22,890 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:22,890 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:22,890 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:39:24,418 INFO L292 olderBase$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][323], [277#L707-2true, Black: 337#true, Black: 352#true, 224#L728-1true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:24,419 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:39:24,419 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:24,419 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:24,419 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-01-09 21:39:24,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][323], [277#L707-2true, Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 357#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:24,458 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:39:24,458 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-01-09 21:39:24,458 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:24,458 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:24,806 INFO L292 olderBase$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][213], [277#L707-2true, Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 352#true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:24,806 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:24,806 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:24,806 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:24,806 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:24,947 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][213], [277#L707-2true, Black: 337#true, Black: 352#true, 224#L728-1true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:24,947 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:24,947 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:24,947 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:24,947 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:39:25,018 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 337#true, Black: 352#true, 44#L694-4true, 12#L702-3true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:25,018 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:39:25,018 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:25,018 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:25,018 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2025-01-09 21:39:25,633 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][332], [Black: 354#(= |#race~keep_alive~0| 0), Black: 337#true, 20#threadErr1ASSERT_VIOLATIONDATA_RACEtrue, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 357#true, 105#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:25,634 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-01-09 21:39:25,634 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:25,634 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:25,634 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2025-01-09 21:39:25,656 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1074] L694-3-->L694-4: Formula: (= v_~threads_alive~0_7 (+ |v_threadThread2of2ForFork0_#t~post1_3| 1)) InVars {threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|} OutVars{threadThread2of2ForFork0_#t~post1=|v_threadThread2of2ForFork0_#t~post1_3|, ~threads_alive~0=v_~threads_alive~0_7} AuxVars[] AssignedVars[~threads_alive~0][263], [106#L729-2true, Black: 337#true, Black: 352#true, 44#L694-4true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:25,656 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-01-09 21:39:25,656 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:25,656 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:25,656 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2025-01-09 21:39:26,108 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][385], [139#L725-4true, Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 29#L698-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:26,108 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,108 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,108 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,108 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,189 INFO L292 olderBase$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][385], [139#L725-4true, Black: 337#true, Black: 352#true, 29#L698-2true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:26,190 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,190 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,190 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,190 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,338 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][386], [139#L725-4true, Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 357#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2025-01-09 21:39:26,338 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,338 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,338 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,338 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,409 INFO L292 olderBase$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][386], [139#L725-4true, Black: 352#true, Black: 337#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 58#L698-1true, 357#true, 333#true, 178#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:26,409 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,409 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2025-01-09 21:39:26,409 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,409 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-01-09 21:39:26,654 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1026] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][317], [Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 29#L698-2true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 62#L698-1true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:26,654 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,654 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:26,654 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:26,654 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,731 INFO L292 olderBase$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][317], [Black: 337#true, Black: 352#true, 29#L698-2true, 282#L726true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 357#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:26,731 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,731 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,731 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:26,731 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:26,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][365], [Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 357#true, 333#true, 178#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:26,798 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,798 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:26,798 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:26,798 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,879 INFO L292 olderBase$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][365], [Black: 337#true, Black: 352#true, 282#L726true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 58#L698-1true, 357#true, 333#true, 178#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:26,880 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,880 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2025-01-09 21:39:26,880 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:26,880 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:27,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][365], [Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 58#L698-1true, 357#true, 333#true, 178#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:27,404 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2025-01-09 21:39:27,404 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2025-01-09 21:39:27,404 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:27,404 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-01-09 21:39:27,496 INFO L292 olderBase$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][365], [Black: 352#true, 37#L728-2true, Black: 339#(= |#race~threads_alive~0| 0), 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 357#true, 58#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2025-01-09 21:39:27,496 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:39:27,496 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-01-09 21:39:27,496 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-01-09 21:39:27,496 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2025-01-09 21:39:28,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1086] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][365], [Black: 352#true, Black: 339#(= |#race~threads_alive~0| 0), 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 62#L698-1true, 58#L698-1true, 357#true, 305#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:28,352 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2025-01-09 21:39:28,352 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-01-09 21:39:28,352 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:28,352 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:28,367 INFO L292 olderBase$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][365], [Black: 337#true, Black: 352#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 62#L698-1true, 357#true, 58#L698-1true, 305#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:28,367 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2025-01-09 21:39:28,367 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:28,367 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2025-01-09 21:39:28,367 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-01-09 21:39:28,484 INFO L124 PetriNetUnfolderBase]: 28729/96127 cut-off events. [2025-01-09 21:39:28,484 INFO L125 PetriNetUnfolderBase]: For 9685/11083 co-relation queries the response was YES. [2025-01-09 21:39:28,771 INFO L83 FinitePrefix]: Finished finitePrefix Result has 158129 conditions, 96127 events. 28729/96127 cut-off events. For 9685/11083 co-relation queries the response was YES. Maximal size of possible extension queue 2597. Compared 1430885 event pairs, 13456 based on Foata normal form. 148/86404 useless extension candidates. Maximal degree in co-relation 153606. Up to 36491 conditions per place. [2025-01-09 21:39:29,025 INFO L140 encePairwiseOnDemand]: 334/338 looper letters, 49 selfloop transitions, 3 changer transitions 0/387 dead transitions. [2025-01-09 21:39:29,025 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 345 places, 387 transitions, 1131 flow [2025-01-09 21:39:29,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:39:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:39:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 938 transitions. [2025-01-09 21:39:29,026 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9250493096646942 [2025-01-09 21:39:29,026 INFO L175 Difference]: Start difference. First operand has 343 places, 373 transitions, 994 flow. Second operand 3 states and 938 transitions. [2025-01-09 21:39:29,026 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 345 places, 387 transitions, 1131 flow [2025-01-09 21:39:29,035 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 343 places, 387 transitions, 1117 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:39:29,038 INFO L231 Difference]: Finished difference. Result has 344 places, 375 transitions, 999 flow [2025-01-09 21:39:29,038 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=370, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=999, PETRI_PLACES=344, PETRI_TRANSITIONS=375} [2025-01-09 21:39:29,039 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 10 predicate places. [2025-01-09 21:39:29,039 INFO L471 AbstractCegarLoop]: Abstraction has has 344 places, 375 transitions, 999 flow [2025-01-09 21:39:29,039 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 297.6666666666667) internal successors, (893), 3 states have internal predecessors, (893), 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) [2025-01-09 21:39:29,039 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:39:29,039 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] [2025-01-09 21:39:29,039 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-01-09 21:39:29,040 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2025-01-09 21:39:29,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:39:29,040 INFO L85 PathProgramCache]: Analyzing trace with hash -1077122413, now seen corresponding path program 1 times [2025-01-09 21:39:29,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:39:29,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162944557] [2025-01-09 21:39:29,040 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:39:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:39:29,056 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 186 statements into 1 equivalence classes. [2025-01-09 21:39:29,061 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 186 of 186 statements. [2025-01-09 21:39:29,061 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:39:29,061 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:39:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:39:29,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:39:29,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162944557] [2025-01-09 21:39:29,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1162944557] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:39:29,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:39:29,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 21:39:29,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606462258] [2025-01-09 21:39:29,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:39:29,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:39:29,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:39:29,194 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:39:29,194 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:39:29,202 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 338 [2025-01-09 21:39:29,203 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 344 places, 375 transitions, 999 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) [2025-01-09 21:39:29,203 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:39:29,203 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 338 [2025-01-09 21:39:29,203 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:39:31,054 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [Black: 352#true, Black: 337#true, 110#L694-2true, 224#L728-1true, Black: 359#(<= (+ ~threads_alive~0 1) 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 357#true, 363#(= (select (select |#pthreadsMutex| |~#threads_alive_mutex~0.base|) |~#threads_alive_mutex~0.offset|) 1), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:31,054 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:31,054 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:31,054 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:31,054 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:31,055 INFO L292 olderBase$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], [Black: 337#true, Black: 352#true, 193#L705-2true, 224#L728-1true, 110#L694-2true, Black: 359#(<= (+ ~threads_alive~0 1) 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 357#true, 363#(= (select (select |#pthreadsMutex| |~#threads_alive_mutex~0.base|) |~#threads_alive_mutex~0.offset|) 1), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:31,055 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:39:31,055 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:31,055 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:39:31,055 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-01-09 21:39:31,418 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([970] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [Black: 337#true, Black: 352#true, 224#L728-1true, 110#L694-2true, Black: 359#(<= (+ ~threads_alive~0 1) 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 357#true, 363#(= (select (select |#pthreadsMutex| |~#threads_alive_mutex~0.base|) |~#threads_alive_mutex~0.offset|) 1), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2025-01-09 21:39:31,418 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:39:31,418 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:31,418 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-01-09 21:39:31,418 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event