./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-data-race.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 678d0822783009bcb35d951b8e726d754b85c570b149dafb90ced3b5185856fb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 15:36:10,031 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 15:36:10,095 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-24 15:36:10,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 15:36:10,102 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 15:36:10,149 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 15:36:10,150 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 15:36:10,150 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 15:36:10,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 15:36:10,151 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 15:36:10,151 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 15:36:10,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 15:36:10,152 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 15:36:10,152 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 15:36:10,152 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 15:36:10,153 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 15:36:10,153 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 15:36:10,157 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 15:36:10,157 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 15:36:10,158 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 15:36:10,162 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 15:36:10,163 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 15:36:10,163 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-24 15:36:10,163 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 15:36:10,163 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-24 15:36:10,163 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 15:36:10,164 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 15:36:10,164 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 15:36:10,164 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 15:36:10,164 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 15:36:10,165 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 15:36:10,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 15:36:10,165 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 15:36:10,165 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 15:36:10,165 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 15:36:10,166 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 15:36:10,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 15:36:10,168 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 15:36:10,168 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 15:36:10,169 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 15:36:10,169 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 15:36:10,170 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 678d0822783009bcb35d951b8e726d754b85c570b149dafb90ced3b5185856fb [2024-10-24 15:36:10,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 15:36:10,453 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 15:36:10,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 15:36:10,457 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 15:36:10,458 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 15:36:10,459 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i [2024-10-24 15:36:11,898 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 15:36:12,188 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 15:36:12,188 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i [2024-10-24 15:36:12,207 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a94e2db0/141ffc1525924b3093b4107de52ffa95/FLAG35559d868 [2024-10-24 15:36:12,224 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a94e2db0/141ffc1525924b3093b4107de52ffa95 [2024-10-24 15:36:12,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 15:36:12,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 15:36:12,232 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 15:36:12,232 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 15:36:12,237 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 15:36:12,238 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:12,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1375dfda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12, skipping insertion in model container [2024-10-24 15:36:12,239 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:12,291 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 15:36:12,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 15:36:12,796 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 15:36:12,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 15:36:12,939 INFO L204 MainTranslator]: Completed translation [2024-10-24 15:36:12,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12 WrapperNode [2024-10-24 15:36:12,940 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 15:36:12,941 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 15:36:12,942 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 15:36:12,942 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 15:36:12,950 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:12,978 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,020 INFO L138 Inliner]: procedures = 267, calls = 34, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 170 [2024-10-24 15:36:13,023 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 15:36:13,024 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 15:36:13,024 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 15:36:13,024 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 15:36:13,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,041 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,041 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,062 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,066 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,073 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,075 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,081 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 15:36:13,082 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 15:36:13,082 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 15:36:13,083 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 15:36:13,083 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (1/1) ... [2024-10-24 15:36:13,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 15:36:13,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 15:36:13,117 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 15:36:13,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 15:36:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 15:36:13,170 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-10-24 15:36:13,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-10-24 15:36:13,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-10-24 15:36:13,170 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-10-24 15:36:13,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 15:36:13,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 15:36:13,171 INFO L130 BoogieDeclarations]: Found specification of procedure cleaner [2024-10-24 15:36:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cleaner [2024-10-24 15:36:13,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-24 15:36:13,171 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-10-24 15:36:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-10-24 15:36:13,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 15:36:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 15:36:13,173 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-24 15:36:13,348 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 15:36:13,349 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 15:36:13,743 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-24 15:36:13,743 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 15:36:13,801 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 15:36:13,801 INFO L314 CfgBuilder]: Removed 5 assume(true) statements. [2024-10-24 15:36:13,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:36:13 BoogieIcfgContainer [2024-10-24 15:36:13,805 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 15:36:13,808 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 15:36:13,808 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 15:36:13,812 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 15:36:13,812 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 03:36:12" (1/3) ... [2024-10-24 15:36:13,814 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3effddf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:36:13, skipping insertion in model container [2024-10-24 15:36:13,814 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:36:12" (2/3) ... [2024-10-24 15:36:13,814 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3effddf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:36:13, skipping insertion in model container [2024-10-24 15:36:13,815 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:36:13" (3/3) ... [2024-10-24 15:36:13,817 INFO L112 eAbstractionObserver]: Analyzing ICFG per-thread-array-join-counter-2.i [2024-10-24 15:36:13,834 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 15:36:13,835 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 34 error locations. [2024-10-24 15:36:13,836 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-24 15:36:13,936 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-24 15:36:13,992 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 351 places, 360 transitions, 734 flow [2024-10-24 15:36:14,177 INFO L124 PetriNetUnfolderBase]: 21/485 cut-off events. [2024-10-24 15:36:14,177 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-10-24 15:36:14,194 INFO L83 FinitePrefix]: Finished finitePrefix Result has 496 conditions, 485 events. 21/485 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 948 event pairs, 0 based on Foata normal form. 0/397 useless extension candidates. Maximal degree in co-relation 376. Up to 6 conditions per place. [2024-10-24 15:36:14,194 INFO L82 GeneralOperation]: Start removeDead. Operand has 351 places, 360 transitions, 734 flow [2024-10-24 15:36:14,206 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 281 places, 286 transitions, 582 flow [2024-10-24 15:36:14,218 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 15:36:14,227 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;@27f618f7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 15:36:14,227 INFO L334 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2024-10-24 15:36:14,234 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-24 15:36:14,235 INFO L124 PetriNetUnfolderBase]: 0/44 cut-off events. [2024-10-24 15:36:14,235 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-24 15:36:14,235 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:14,236 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:14,237 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:14,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:14,245 INFO L85 PathProgramCache]: Analyzing trace with hash 1188739772, now seen corresponding path program 1 times [2024-10-24 15:36:14,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:14,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382400660] [2024-10-24 15:36:14,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:14,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:14,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:14,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382400660] [2024-10-24 15:36:14,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382400660] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:14,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:14,594 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:14,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034505826] [2024-10-24 15:36:14,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:14,603 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:14,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:14,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:14,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:14,722 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 315 out of 360 [2024-10-24 15:36:14,730 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 281 places, 286 transitions, 582 flow. Second operand has 3 states, 3 states have (on average 316.3333333333333) internal successors, (949), 3 states have internal predecessors, (949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:14,731 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:14,731 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 315 of 360 [2024-10-24 15:36:14,732 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:15,244 INFO L124 PetriNetUnfolderBase]: 325/2511 cut-off events. [2024-10-24 15:36:15,245 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2024-10-24 15:36:15,255 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3094 conditions, 2511 events. 325/2511 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 17565 event pairs, 260 based on Foata normal form. 62/2185 useless extension candidates. Maximal degree in co-relation 2965. Up to 554 conditions per place. [2024-10-24 15:36:15,271 INFO L140 encePairwiseOnDemand]: 350/360 looper letters, 26 selfloop transitions, 2 changer transitions 1/276 dead transitions. [2024-10-24 15:36:15,272 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 279 places, 276 transitions, 618 flow [2024-10-24 15:36:15,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 981 transitions. [2024-10-24 15:36:15,292 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9083333333333333 [2024-10-24 15:36:15,296 INFO L175 Difference]: Start difference. First operand has 281 places, 286 transitions, 582 flow. Second operand 3 states and 981 transitions. [2024-10-24 15:36:15,298 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 279 places, 276 transitions, 618 flow [2024-10-24 15:36:15,303 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 276 transitions, 617 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-10-24 15:36:15,310 INFO L231 Difference]: Finished difference. Result has 278 places, 275 transitions, 563 flow [2024-10-24 15:36:15,312 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=561, PETRI_DIFFERENCE_MINUEND_PLACES=276, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=274, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=563, PETRI_PLACES=278, PETRI_TRANSITIONS=275} [2024-10-24 15:36:15,318 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -3 predicate places. [2024-10-24 15:36:15,318 INFO L471 AbstractCegarLoop]: Abstraction has has 278 places, 275 transitions, 563 flow [2024-10-24 15:36:15,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 316.3333333333333) internal successors, (949), 3 states have internal predecessors, (949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:15,319 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:15,319 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:15,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 15:36:15,320 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:15,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:15,320 INFO L85 PathProgramCache]: Analyzing trace with hash -1838409092, now seen corresponding path program 1 times [2024-10-24 15:36:15,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:15,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105258453] [2024-10-24 15:36:15,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:15,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:15,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:15,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105258453] [2024-10-24 15:36:15,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105258453] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:15,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:15,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:15,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264238767] [2024-10-24 15:36:15,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:15,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:15,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:15,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:15,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:15,486 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 305 out of 360 [2024-10-24 15:36:15,488 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 278 places, 275 transitions, 563 flow. Second operand has 3 states, 3 states have (on average 306.0) internal successors, (918), 3 states have internal predecessors, (918), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:15,488 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:15,488 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 305 of 360 [2024-10-24 15:36:15,488 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:15,954 INFO L124 PetriNetUnfolderBase]: 405/2878 cut-off events. [2024-10-24 15:36:15,954 INFO L125 PetriNetUnfolderBase]: For 33/33 co-relation queries the response was YES. [2024-10-24 15:36:15,964 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3578 conditions, 2878 events. 405/2878 cut-off events. For 33/33 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 20698 event pairs, 305 based on Foata normal form. 0/2467 useless extension candidates. Maximal degree in co-relation 3524. Up to 667 conditions per place. [2024-10-24 15:36:15,976 INFO L140 encePairwiseOnDemand]: 352/360 looper letters, 29 selfloop transitions, 1 changer transitions 0/268 dead transitions. [2024-10-24 15:36:15,976 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 268 transitions, 609 flow [2024-10-24 15:36:15,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:15,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 952 transitions. [2024-10-24 15:36:15,980 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8814814814814815 [2024-10-24 15:36:15,980 INFO L175 Difference]: Start difference. First operand has 278 places, 275 transitions, 563 flow. Second operand 3 states and 952 transitions. [2024-10-24 15:36:15,980 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 268 transitions, 609 flow [2024-10-24 15:36:15,984 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 268 transitions, 605 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:15,989 INFO L231 Difference]: Finished difference. Result has 270 places, 268 transitions, 547 flow [2024-10-24 15:36:15,989 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=545, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=267, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=547, PETRI_PLACES=270, PETRI_TRANSITIONS=268} [2024-10-24 15:36:15,990 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -11 predicate places. [2024-10-24 15:36:15,990 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 268 transitions, 547 flow [2024-10-24 15:36:15,991 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 306.0) internal successors, (918), 3 states have internal predecessors, (918), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:15,991 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:15,991 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:15,992 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 15:36:15,992 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:15,993 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:15,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1386641601, now seen corresponding path program 1 times [2024-10-24 15:36:15,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:15,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [924106395] [2024-10-24 15:36:15,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:16,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:16,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:16,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [924106395] [2024-10-24 15:36:16,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [924106395] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:16,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:16,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:16,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382069619] [2024-10-24 15:36:16,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:16,094 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:16,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:16,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:16,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:16,127 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 319 out of 360 [2024-10-24 15:36:16,129 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 268 transitions, 547 flow. Second operand has 3 states, 3 states have (on average 320.3333333333333) internal successors, (961), 3 states have internal predecessors, (961), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:16,129 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:16,129 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 319 of 360 [2024-10-24 15:36:16,129 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:16,599 INFO L124 PetriNetUnfolderBase]: 367/2516 cut-off events. [2024-10-24 15:36:16,599 INFO L125 PetriNetUnfolderBase]: For 34/34 co-relation queries the response was YES. [2024-10-24 15:36:16,609 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3166 conditions, 2516 events. 367/2516 cut-off events. For 34/34 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 18178 event pairs, 295 based on Foata normal form. 0/2160 useless extension candidates. Maximal degree in co-relation 3112. Up to 619 conditions per place. [2024-10-24 15:36:16,621 INFO L140 encePairwiseOnDemand]: 357/360 looper letters, 22 selfloop transitions, 2 changer transitions 0/267 dead transitions. [2024-10-24 15:36:16,622 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 267 transitions, 593 flow [2024-10-24 15:36:16,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:16,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 982 transitions. [2024-10-24 15:36:16,625 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9092592592592592 [2024-10-24 15:36:16,625 INFO L175 Difference]: Start difference. First operand has 270 places, 268 transitions, 547 flow. Second operand 3 states and 982 transitions. [2024-10-24 15:36:16,625 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 267 transitions, 593 flow [2024-10-24 15:36:16,627 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 267 transitions, 592 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-10-24 15:36:16,630 INFO L231 Difference]: Finished difference. Result has 270 places, 267 transitions, 548 flow [2024-10-24 15:36:16,630 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=544, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=267, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=265, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=548, PETRI_PLACES=270, PETRI_TRANSITIONS=267} [2024-10-24 15:36:16,632 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -11 predicate places. [2024-10-24 15:36:16,632 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 267 transitions, 548 flow [2024-10-24 15:36:16,633 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 320.3333333333333) internal successors, (961), 3 states have internal predecessors, (961), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:16,633 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:16,634 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:16,634 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 15:36:16,634 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:16,635 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:16,635 INFO L85 PathProgramCache]: Analyzing trace with hash 152362104, now seen corresponding path program 1 times [2024-10-24 15:36:16,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:16,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880412658] [2024-10-24 15:36:16,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:16,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:16,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880412658] [2024-10-24 15:36:16,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1880412658] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:16,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:16,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:16,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671908009] [2024-10-24 15:36:16,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:16,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:16,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:16,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:16,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:16,765 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 360 [2024-10-24 15:36:16,766 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 267 transitions, 548 flow. Second operand has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:16,766 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:16,766 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 360 [2024-10-24 15:36:16,766 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:17,308 INFO L124 PetriNetUnfolderBase]: 554/3687 cut-off events. [2024-10-24 15:36:17,310 INFO L125 PetriNetUnfolderBase]: For 36/36 co-relation queries the response was YES. [2024-10-24 15:36:17,321 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4597 conditions, 3687 events. 554/3687 cut-off events. For 36/36 co-relation queries the response was YES. Maximal size of possible extension queue 72. Compared 29489 event pairs, 412 based on Foata normal form. 0/3142 useless extension candidates. Maximal degree in co-relation 4543. Up to 868 conditions per place. [2024-10-24 15:36:17,340 INFO L140 encePairwiseOnDemand]: 357/360 looper letters, 23 selfloop transitions, 2 changer transitions 0/266 dead transitions. [2024-10-24 15:36:17,341 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 266 transitions, 596 flow [2024-10-24 15:36:17,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 977 transitions. [2024-10-24 15:36:17,344 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9046296296296297 [2024-10-24 15:36:17,344 INFO L175 Difference]: Start difference. First operand has 270 places, 267 transitions, 548 flow. Second operand 3 states and 977 transitions. [2024-10-24 15:36:17,344 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 266 transitions, 596 flow [2024-10-24 15:36:17,346 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 266 transitions, 592 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:17,349 INFO L231 Difference]: Finished difference. Result has 269 places, 266 transitions, 546 flow [2024-10-24 15:36:17,350 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=542, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=266, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=546, PETRI_PLACES=269, PETRI_TRANSITIONS=266} [2024-10-24 15:36:17,351 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -12 predicate places. [2024-10-24 15:36:17,352 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 266 transitions, 546 flow [2024-10-24 15:36:17,352 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:17,352 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:17,353 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:17,353 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 15:36:17,353 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:17,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:17,353 INFO L85 PathProgramCache]: Analyzing trace with hash -811473903, now seen corresponding path program 1 times [2024-10-24 15:36:17,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:17,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158407410] [2024-10-24 15:36:17,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:17,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:17,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158407410] [2024-10-24 15:36:17,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1158407410] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:17,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:17,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:17,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1096277986] [2024-10-24 15:36:17,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:17,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:17,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:17,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:17,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:17,482 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 316 out of 360 [2024-10-24 15:36:17,484 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 266 transitions, 546 flow. Second operand has 3 states, 3 states have (on average 317.3333333333333) internal successors, (952), 3 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:17,484 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:17,484 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 316 of 360 [2024-10-24 15:36:17,484 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:18,030 INFO L124 PetriNetUnfolderBase]: 717/3522 cut-off events. [2024-10-24 15:36:18,031 INFO L125 PetriNetUnfolderBase]: For 35/73 co-relation queries the response was YES. [2024-10-24 15:36:18,040 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4639 conditions, 3522 events. 717/3522 cut-off events. For 35/73 co-relation queries the response was YES. Maximal size of possible extension queue 71. Compared 26962 event pairs, 505 based on Foata normal form. 0/2900 useless extension candidates. Maximal degree in co-relation 4585. Up to 1075 conditions per place. [2024-10-24 15:36:18,057 INFO L140 encePairwiseOnDemand]: 357/360 looper letters, 24 selfloop transitions, 2 changer transitions 0/265 dead transitions. [2024-10-24 15:36:18,057 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 265 transitions, 596 flow [2024-10-24 15:36:18,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:18,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 975 transitions. [2024-10-24 15:36:18,061 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9027777777777778 [2024-10-24 15:36:18,061 INFO L175 Difference]: Start difference. First operand has 269 places, 266 transitions, 546 flow. Second operand 3 states and 975 transitions. [2024-10-24 15:36:18,061 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 265 transitions, 596 flow [2024-10-24 15:36:18,063 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 265 transitions, 592 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:18,066 INFO L231 Difference]: Finished difference. Result has 268 places, 265 transitions, 544 flow [2024-10-24 15:36:18,067 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=540, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=544, PETRI_PLACES=268, PETRI_TRANSITIONS=265} [2024-10-24 15:36:18,068 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -13 predicate places. [2024-10-24 15:36:18,069 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 265 transitions, 544 flow [2024-10-24 15:36:18,070 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 317.3333333333333) internal successors, (952), 3 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:18,070 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:18,071 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:18,071 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 15:36:18,071 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:18,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:18,072 INFO L85 PathProgramCache]: Analyzing trace with hash 1892571977, now seen corresponding path program 1 times [2024-10-24 15:36:18,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:18,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516260636] [2024-10-24 15:36:18,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:18,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:18,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:18,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516260636] [2024-10-24 15:36:18,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [516260636] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:18,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:18,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:18,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291477243] [2024-10-24 15:36:18,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:18,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:18,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:18,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:18,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:18,196 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 308 out of 360 [2024-10-24 15:36:18,198 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 265 transitions, 544 flow. Second operand has 3 states, 3 states have (on average 309.0) internal successors, (927), 3 states have internal predecessors, (927), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:18,198 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:18,198 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 308 of 360 [2024-10-24 15:36:18,198 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:18,827 INFO L124 PetriNetUnfolderBase]: 1108/3853 cut-off events. [2024-10-24 15:36:18,827 INFO L125 PetriNetUnfolderBase]: For 38/93 co-relation queries the response was YES. [2024-10-24 15:36:18,838 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5563 conditions, 3853 events. 1108/3853 cut-off events. For 38/93 co-relation queries the response was YES. Maximal size of possible extension queue 92. Compared 28430 event pairs, 465 based on Foata normal form. 0/3389 useless extension candidates. Maximal degree in co-relation 5510. Up to 1645 conditions per place. [2024-10-24 15:36:18,853 INFO L140 encePairwiseOnDemand]: 352/360 looper letters, 34 selfloop transitions, 3 changer transitions 0/271 dead transitions. [2024-10-24 15:36:18,854 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 265 places, 271 transitions, 635 flow [2024-10-24 15:36:18,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 966 transitions. [2024-10-24 15:36:18,856 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8944444444444445 [2024-10-24 15:36:18,857 INFO L175 Difference]: Start difference. First operand has 268 places, 265 transitions, 544 flow. Second operand 3 states and 966 transitions. [2024-10-24 15:36:18,857 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 265 places, 271 transitions, 635 flow [2024-10-24 15:36:18,859 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 271 transitions, 631 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:18,862 INFO L231 Difference]: Finished difference. Result has 264 places, 263 transitions, 551 flow [2024-10-24 15:36:18,863 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=530, PETRI_DIFFERENCE_MINUEND_PLACES=261, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=260, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=257, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=551, PETRI_PLACES=264, PETRI_TRANSITIONS=263} [2024-10-24 15:36:18,863 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -17 predicate places. [2024-10-24 15:36:18,864 INFO L471 AbstractCegarLoop]: Abstraction has has 264 places, 263 transitions, 551 flow [2024-10-24 15:36:18,864 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 309.0) internal successors, (927), 3 states have internal predecessors, (927), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:18,865 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:18,865 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:18,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-24 15:36:18,865 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:18,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:18,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1955948330, now seen corresponding path program 1 times [2024-10-24 15:36:18,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:18,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608066837] [2024-10-24 15:36:18,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:18,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:18,956 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:18,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [608066837] [2024-10-24 15:36:18,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [608066837] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:18,957 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:18,957 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:18,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520465896] [2024-10-24 15:36:18,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:18,958 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:18,958 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:18,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:18,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:18,975 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 360 [2024-10-24 15:36:18,977 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 264 places, 263 transitions, 551 flow. Second operand has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:18,977 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:18,978 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 360 [2024-10-24 15:36:18,978 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:19,397 INFO L124 PetriNetUnfolderBase]: 532/3326 cut-off events. [2024-10-24 15:36:19,399 INFO L125 PetriNetUnfolderBase]: For 41/41 co-relation queries the response was YES. [2024-10-24 15:36:19,409 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4277 conditions, 3326 events. 532/3326 cut-off events. For 41/41 co-relation queries the response was YES. Maximal size of possible extension queue 74. Compared 26019 event pairs, 341 based on Foata normal form. 0/2909 useless extension candidates. Maximal degree in co-relation 4224. Up to 863 conditions per place. [2024-10-24 15:36:19,420 INFO L140 encePairwiseOnDemand]: 354/360 looper letters, 28 selfloop transitions, 3 changer transitions 0/269 dead transitions. [2024-10-24 15:36:19,421 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 263 places, 269 transitions, 625 flow [2024-10-24 15:36:19,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 985 transitions. [2024-10-24 15:36:19,424 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9120370370370371 [2024-10-24 15:36:19,424 INFO L175 Difference]: Start difference. First operand has 264 places, 263 transitions, 551 flow. Second operand 3 states and 985 transitions. [2024-10-24 15:36:19,424 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 263 places, 269 transitions, 625 flow [2024-10-24 15:36:19,427 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 269 transitions, 625 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-24 15:36:19,432 INFO L231 Difference]: Finished difference. Result has 264 places, 263 transitions, 566 flow [2024-10-24 15:36:19,433 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=545, PETRI_DIFFERENCE_MINUEND_PLACES=261, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=260, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=257, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=566, PETRI_PLACES=264, PETRI_TRANSITIONS=263} [2024-10-24 15:36:19,433 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -17 predicate places. [2024-10-24 15:36:19,433 INFO L471 AbstractCegarLoop]: Abstraction has has 264 places, 263 transitions, 566 flow [2024-10-24 15:36:19,434 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:19,434 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:19,435 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:19,435 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-24 15:36:19,435 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:19,435 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:19,436 INFO L85 PathProgramCache]: Analyzing trace with hash -623431829, now seen corresponding path program 1 times [2024-10-24 15:36:19,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:19,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950286730] [2024-10-24 15:36:19,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:19,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:19,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:19,503 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950286730] [2024-10-24 15:36:19,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950286730] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:19,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:19,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:19,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559544078] [2024-10-24 15:36:19,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:19,505 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:19,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:19,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:19,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:19,536 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 315 out of 360 [2024-10-24 15:36:19,538 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 264 places, 263 transitions, 566 flow. Second operand has 3 states, 3 states have (on average 316.3333333333333) internal successors, (949), 3 states have internal predecessors, (949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:19,538 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:19,538 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 315 of 360 [2024-10-24 15:36:19,539 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:20,344 INFO L124 PetriNetUnfolderBase]: 1089/5845 cut-off events. [2024-10-24 15:36:20,344 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-10-24 15:36:20,363 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7833 conditions, 5845 events. 1089/5845 cut-off events. For 81/81 co-relation queries the response was YES. Maximal size of possible extension queue 108. Compared 49657 event pairs, 390 based on Foata normal form. 0/5097 useless extension candidates. Maximal degree in co-relation 7779. Up to 903 conditions per place. [2024-10-24 15:36:20,381 INFO L140 encePairwiseOnDemand]: 349/360 looper letters, 40 selfloop transitions, 8 changer transitions 0/285 dead transitions. [2024-10-24 15:36:20,382 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 285 transitions, 712 flow [2024-10-24 15:36:20,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:20,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 996 transitions. [2024-10-24 15:36:20,385 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9222222222222223 [2024-10-24 15:36:20,385 INFO L175 Difference]: Start difference. First operand has 264 places, 263 transitions, 566 flow. Second operand 3 states and 996 transitions. [2024-10-24 15:36:20,385 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 285 transitions, 712 flow [2024-10-24 15:36:20,389 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 285 transitions, 712 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-24 15:36:20,392 INFO L231 Difference]: Finished difference. Result has 268 places, 271 transitions, 636 flow [2024-10-24 15:36:20,393 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=566, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=263, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=255, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=636, PETRI_PLACES=268, PETRI_TRANSITIONS=271} [2024-10-24 15:36:20,396 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -13 predicate places. [2024-10-24 15:36:20,396 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 271 transitions, 636 flow [2024-10-24 15:36:20,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 316.3333333333333) internal successors, (949), 3 states have internal predecessors, (949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:20,397 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:20,397 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:20,397 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-24 15:36:20,397 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting cleanerErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:20,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:20,398 INFO L85 PathProgramCache]: Analyzing trace with hash 860566508, now seen corresponding path program 1 times [2024-10-24 15:36:20,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:20,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470476193] [2024-10-24 15:36:20,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:20,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:20,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:20,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470476193] [2024-10-24 15:36:20,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470476193] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:20,482 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:20,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:20,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812487775] [2024-10-24 15:36:20,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:20,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:20,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:20,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:20,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:20,508 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 311 out of 360 [2024-10-24 15:36:20,509 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 271 transitions, 636 flow. Second operand has 3 states, 3 states have (on average 312.6666666666667) internal successors, (938), 3 states have internal predecessors, (938), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:20,509 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:20,510 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 311 of 360 [2024-10-24 15:36:20,510 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:21,877 INFO L124 PetriNetUnfolderBase]: 1918/9864 cut-off events. [2024-10-24 15:36:21,877 INFO L125 PetriNetUnfolderBase]: For 290/312 co-relation queries the response was YES. [2024-10-24 15:36:21,898 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13742 conditions, 9864 events. 1918/9864 cut-off events. For 290/312 co-relation queries the response was YES. Maximal size of possible extension queue 128. Compared 93646 event pairs, 1077 based on Foata normal form. 0/8915 useless extension candidates. Maximal degree in co-relation 13686. Up to 2625 conditions per place. [2024-10-24 15:36:21,924 INFO L140 encePairwiseOnDemand]: 353/360 looper letters, 33 selfloop transitions, 3 changer transitions 0/279 dead transitions. [2024-10-24 15:36:21,925 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 279 transitions, 727 flow [2024-10-24 15:36:21,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 973 transitions. [2024-10-24 15:36:21,928 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9009259259259259 [2024-10-24 15:36:21,928 INFO L175 Difference]: Start difference. First operand has 268 places, 271 transitions, 636 flow. Second operand 3 states and 973 transitions. [2024-10-24 15:36:21,928 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 279 transitions, 727 flow [2024-10-24 15:36:21,935 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 279 transitions, 711 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:21,939 INFO L231 Difference]: Finished difference. Result has 265 places, 270 transitions, 633 flow [2024-10-24 15:36:21,939 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=612, PETRI_DIFFERENCE_MINUEND_PLACES=262, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=267, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=633, PETRI_PLACES=265, PETRI_TRANSITIONS=270} [2024-10-24 15:36:21,940 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -16 predicate places. [2024-10-24 15:36:21,940 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 270 transitions, 633 flow [2024-10-24 15:36:21,941 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 312.6666666666667) internal successors, (938), 3 states have internal predecessors, (938), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:21,941 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:21,941 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:21,942 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-24 15:36:21,942 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:21,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:21,942 INFO L85 PathProgramCache]: Analyzing trace with hash 477770956, now seen corresponding path program 1 times [2024-10-24 15:36:21,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:21,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775409903] [2024-10-24 15:36:21,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:22,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:22,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:22,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775409903] [2024-10-24 15:36:22,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775409903] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:22,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:22,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:22,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774851089] [2024-10-24 15:36:22,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:22,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:22,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:22,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:22,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:22,172 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 315 out of 360 [2024-10-24 15:36:22,173 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 270 transitions, 633 flow. Second operand has 3 states, 3 states have (on average 317.3333333333333) internal successors, (952), 3 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:22,173 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:22,174 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 315 of 360 [2024-10-24 15:36:22,174 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:23,761 INFO L124 PetriNetUnfolderBase]: 2962/12791 cut-off events. [2024-10-24 15:36:23,761 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-10-24 15:36:23,793 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18668 conditions, 12791 events. 2962/12791 cut-off events. For 81/81 co-relation queries the response was YES. Maximal size of possible extension queue 220. Compared 124170 event pairs, 1539 based on Foata normal form. 0/11484 useless extension candidates. Maximal degree in co-relation 18611. Up to 3590 conditions per place. [2024-10-24 15:36:23,839 INFO L140 encePairwiseOnDemand]: 350/360 looper letters, 38 selfloop transitions, 9 changer transitions 0/288 dead transitions. [2024-10-24 15:36:23,840 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 288 transitions, 766 flow [2024-10-24 15:36:23,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 993 transitions. [2024-10-24 15:36:23,843 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9194444444444444 [2024-10-24 15:36:23,843 INFO L175 Difference]: Start difference. First operand has 265 places, 270 transitions, 633 flow. Second operand 3 states and 993 transitions. [2024-10-24 15:36:23,843 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 288 transitions, 766 flow [2024-10-24 15:36:23,847 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 288 transitions, 766 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-24 15:36:23,850 INFO L231 Difference]: Finished difference. Result has 269 places, 278 transitions, 703 flow [2024-10-24 15:36:23,851 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=633, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=261, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=703, PETRI_PLACES=269, PETRI_TRANSITIONS=278} [2024-10-24 15:36:23,851 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -12 predicate places. [2024-10-24 15:36:23,851 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 278 transitions, 703 flow [2024-10-24 15:36:23,852 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 317.3333333333333) internal successors, (952), 3 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:23,852 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:23,853 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:23,853 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-10-24 15:36:23,853 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:23,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:23,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1986143602, now seen corresponding path program 1 times [2024-10-24 15:36:23,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:23,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250753087] [2024-10-24 15:36:23,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:24,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:24,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250753087] [2024-10-24 15:36:24,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [250753087] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:24,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:24,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 15:36:24,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920495603] [2024-10-24 15:36:24,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:24,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 15:36:24,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:24,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 15:36:24,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-24 15:36:24,116 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 318 out of 360 [2024-10-24 15:36:24,118 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 278 transitions, 703 flow. Second operand has 5 states, 5 states have (on average 319.8) internal successors, (1599), 5 states have internal predecessors, (1599), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:24,118 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:24,118 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 318 of 360 [2024-10-24 15:36:24,119 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:25,255 INFO L124 PetriNetUnfolderBase]: 1617/8943 cut-off events. [2024-10-24 15:36:25,255 INFO L125 PetriNetUnfolderBase]: For 345/359 co-relation queries the response was YES. [2024-10-24 15:36:25,282 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13102 conditions, 8943 events. 1617/8943 cut-off events. For 345/359 co-relation queries the response was YES. Maximal size of possible extension queue 194. Compared 86228 event pairs, 1094 based on Foata normal form. 4/8013 useless extension candidates. Maximal degree in co-relation 13041. Up to 1812 conditions per place. [2024-10-24 15:36:25,306 INFO L140 encePairwiseOnDemand]: 351/360 looper letters, 34 selfloop transitions, 8 changer transitions 0/292 dead transitions. [2024-10-24 15:36:25,307 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 292 transitions, 814 flow [2024-10-24 15:36:25,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 15:36:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-24 15:36:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1951 transitions. [2024-10-24 15:36:25,311 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9032407407407408 [2024-10-24 15:36:25,311 INFO L175 Difference]: Start difference. First operand has 269 places, 278 transitions, 703 flow. Second operand 6 states and 1951 transitions. [2024-10-24 15:36:25,311 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 292 transitions, 814 flow [2024-10-24 15:36:25,318 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 292 transitions, 796 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:25,322 INFO L231 Difference]: Finished difference. Result has 276 places, 282 transitions, 730 flow [2024-10-24 15:36:25,322 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=680, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=277, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=730, PETRI_PLACES=276, PETRI_TRANSITIONS=282} [2024-10-24 15:36:25,323 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -5 predicate places. [2024-10-24 15:36:25,323 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 282 transitions, 730 flow [2024-10-24 15:36:25,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 319.8) internal successors, (1599), 5 states have internal predecessors, (1599), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:25,324 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:25,324 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:25,324 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-10-24 15:36:25,325 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:25,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:25,325 INFO L85 PathProgramCache]: Analyzing trace with hash 929569365, now seen corresponding path program 1 times [2024-10-24 15:36:25,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:25,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [993905156] [2024-10-24 15:36:25,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:25,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:25,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:25,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:25,420 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [993905156] [2024-10-24 15:36:25,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [993905156] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:25,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:25,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:25,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404291855] [2024-10-24 15:36:25,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:25,424 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:25,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:25,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:25,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:25,495 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 318 out of 360 [2024-10-24 15:36:25,496 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 282 transitions, 730 flow. Second operand has 3 states, 3 states have (on average 320.3333333333333) internal successors, (961), 3 states have internal predecessors, (961), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:25,496 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:25,496 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 318 of 360 [2024-10-24 15:36:25,497 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:27,394 INFO L124 PetriNetUnfolderBase]: 2381/11596 cut-off events. [2024-10-24 15:36:27,395 INFO L125 PetriNetUnfolderBase]: For 868/985 co-relation queries the response was YES. [2024-10-24 15:36:27,430 INFO L83 FinitePrefix]: Finished finitePrefix Result has 17808 conditions, 11596 events. 2381/11596 cut-off events. For 868/985 co-relation queries the response was YES. Maximal size of possible extension queue 208. Compared 114660 event pairs, 1326 based on Foata normal form. 31/10439 useless extension candidates. Maximal degree in co-relation 17742. Up to 2964 conditions per place. [2024-10-24 15:36:27,470 INFO L140 encePairwiseOnDemand]: 355/360 looper letters, 38 selfloop transitions, 6 changer transitions 0/294 dead transitions. [2024-10-24 15:36:27,470 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 294 transitions, 853 flow [2024-10-24 15:36:27,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 991 transitions. [2024-10-24 15:36:27,473 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9175925925925926 [2024-10-24 15:36:27,473 INFO L175 Difference]: Start difference. First operand has 276 places, 282 transitions, 730 flow. Second operand 3 states and 991 transitions. [2024-10-24 15:36:27,473 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 294 transitions, 853 flow [2024-10-24 15:36:27,478 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 277 places, 294 transitions, 849 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-10-24 15:36:27,482 INFO L231 Difference]: Finished difference. Result has 279 places, 287 transitions, 780 flow [2024-10-24 15:36:27,482 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=726, PETRI_DIFFERENCE_MINUEND_PLACES=275, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=276, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=780, PETRI_PLACES=279, PETRI_TRANSITIONS=287} [2024-10-24 15:36:27,484 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -2 predicate places. [2024-10-24 15:36:27,484 INFO L471 AbstractCegarLoop]: Abstraction has has 279 places, 287 transitions, 780 flow [2024-10-24 15:36:27,485 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 320.3333333333333) internal successors, (961), 3 states have internal predecessors, (961), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:27,485 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:27,485 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:27,485 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-10-24 15:36:27,486 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting cleanerErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:27,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:27,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1737724458, now seen corresponding path program 1 times [2024-10-24 15:36:27,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:27,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449453342] [2024-10-24 15:36:27,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:27,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:27,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449453342] [2024-10-24 15:36:27,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449453342] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:27,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:27,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:27,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248874334] [2024-10-24 15:36:27,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:27,777 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:27,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:27,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:27,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:27,869 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 360 [2024-10-24 15:36:27,871 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 279 places, 287 transitions, 780 flow. Second operand has 3 states, 3 states have (on average 306.0) internal successors, (918), 3 states have internal predecessors, (918), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:27,871 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:27,871 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 360 [2024-10-24 15:36:27,871 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:30,662 INFO L124 PetriNetUnfolderBase]: 5084/18959 cut-off events. [2024-10-24 15:36:30,663 INFO L125 PetriNetUnfolderBase]: For 4416/5116 co-relation queries the response was YES. [2024-10-24 15:36:30,709 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33175 conditions, 18959 events. 5084/18959 cut-off events. For 4416/5116 co-relation queries the response was YES. Maximal size of possible extension queue 360. Compared 195310 event pairs, 3234 based on Foata normal form. 17/17196 useless extension candidates. Maximal degree in co-relation 33109. Up to 7154 conditions per place. [2024-10-24 15:36:30,746 INFO L140 encePairwiseOnDemand]: 350/360 looper letters, 52 selfloop transitions, 13 changer transitions 0/305 dead transitions. [2024-10-24 15:36:30,746 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 281 places, 305 transitions, 971 flow [2024-10-24 15:36:30,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 963 transitions. [2024-10-24 15:36:30,749 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8916666666666667 [2024-10-24 15:36:30,749 INFO L175 Difference]: Start difference. First operand has 279 places, 287 transitions, 780 flow. Second operand 3 states and 963 transitions. [2024-10-24 15:36:30,749 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 281 places, 305 transitions, 971 flow [2024-10-24 15:36:30,768 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 279 places, 305 transitions, 955 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:30,774 INFO L231 Difference]: Finished difference. Result has 281 places, 296 transitions, 876 flow [2024-10-24 15:36:30,774 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=768, PETRI_DIFFERENCE_MINUEND_PLACES=277, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=287, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=274, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=876, PETRI_PLACES=281, PETRI_TRANSITIONS=296} [2024-10-24 15:36:30,775 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 0 predicate places. [2024-10-24 15:36:30,776 INFO L471 AbstractCegarLoop]: Abstraction has has 281 places, 296 transitions, 876 flow [2024-10-24 15:36:30,776 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 306.0) internal successors, (918), 3 states have internal predecessors, (918), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:30,777 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:30,777 INFO L204 CegarLoopForPetriNet]: trace histogram [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] [2024-10-24 15:36:30,777 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-10-24 15:36:30,777 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:30,777 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:30,778 INFO L85 PathProgramCache]: Analyzing trace with hash 170472151, now seen corresponding path program 1 times [2024-10-24 15:36:30,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:30,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126964170] [2024-10-24 15:36:30,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-24 15:36:31,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:31,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126964170] [2024-10-24 15:36:31,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126964170] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:31,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:31,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 15:36:31,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044822142] [2024-10-24 15:36:31,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:31,356 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 15:36:31,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:31,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 15:36:31,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-10-24 15:36:31,547 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 301 out of 360 [2024-10-24 15:36:31,549 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 281 places, 296 transitions, 876 flow. Second operand has 6 states, 6 states have (on average 302.8333333333333) internal successors, (1817), 6 states have internal predecessors, (1817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:31,550 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:31,550 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 301 of 360 [2024-10-24 15:36:31,550 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:34,965 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][334], [350#true, Black: 382#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), 182#L1061-11true, Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:34,965 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-10-24 15:36:34,965 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-24 15:36:34,965 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-10-24 15:36:34,965 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-24 15:36:35,015 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][240], [350#true, Black: 382#true, 132#L1039true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), 182#L1061-11true, Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 379#(= |#race~threads_alive~0| 0), 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,016 INFO L294 olderBase$Statistics]: this new event has 294 ancestors and is cut-off event [2024-10-24 15:36:35,016 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-24 15:36:35,016 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-10-24 15:36:35,016 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-24 15:36:35,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][369], [350#true, Black: 382#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 48#L1072-4true, 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,073 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-24 15:36:35,074 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:35,074 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:35,074 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:35,112 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [350#true, Black: 382#true, 132#L1039true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), 48#L1072-4true, Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,112 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-24 15:36:35,112 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:35,112 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:35,112 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:35,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][369], [350#true, Black: 382#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 264#ULTIMATE.startFINALtrue, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,147 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-10-24 15:36:35,147 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-24 15:36:35,147 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:35,147 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:35,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [350#true, Black: 382#true, 132#L1039true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 264#ULTIMATE.startFINALtrue, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,201 INFO L294 olderBase$Statistics]: this new event has 303 ancestors and is cut-off event [2024-10-24 15:36:35,201 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-10-24 15:36:35,201 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-24 15:36:35,201 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-24 15:36:35,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [Black: 382#true, 350#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), 277#L1039-4true, Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 48#L1072-4true, Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,202 INFO L294 olderBase$Statistics]: this new event has 303 ancestors and is cut-off event [2024-10-24 15:36:35,202 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-24 15:36:35,202 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-10-24 15:36:35,202 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-24 15:36:35,221 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [Black: 382#true, 350#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, 273#L1039-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), 48#L1072-4true, Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,221 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2024-10-24 15:36:35,221 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-10-24 15:36:35,221 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-10-24 15:36:35,221 INFO L297 olderBase$Statistics]: existing Event has 304 ancestors and is cut-off event [2024-10-24 15:36:35,232 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [Black: 382#true, 350#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, 148#L1039-6true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 48#L1072-4true, 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,232 INFO L294 olderBase$Statistics]: this new event has 305 ancestors and is cut-off event [2024-10-24 15:36:35,232 INFO L297 olderBase$Statistics]: existing Event has 305 ancestors and is cut-off event [2024-10-24 15:36:35,232 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-10-24 15:36:35,232 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-10-24 15:36:35,242 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [350#true, Black: 382#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, 117#L1039-7true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 48#L1072-4true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-24 15:36:35,242 INFO L294 olderBase$Statistics]: this new event has 306 ancestors and is cut-off event [2024-10-24 15:36:35,242 INFO L297 olderBase$Statistics]: existing Event has 306 ancestors and is cut-off event [2024-10-24 15:36:35,242 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-24 15:36:35,242 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-24 15:36:35,504 INFO L124 PetriNetUnfolderBase]: 7235/24904 cut-off events. [2024-10-24 15:36:35,504 INFO L125 PetriNetUnfolderBase]: For 15089/15661 co-relation queries the response was YES. [2024-10-24 15:36:35,562 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48775 conditions, 24904 events. 7235/24904 cut-off events. For 15089/15661 co-relation queries the response was YES. Maximal size of possible extension queue 472. Compared 263111 event pairs, 3008 based on Foata normal form. 31/22554 useless extension candidates. Maximal degree in co-relation 48707. Up to 8672 conditions per place. [2024-10-24 15:36:35,618 INFO L140 encePairwiseOnDemand]: 346/360 looper letters, 98 selfloop transitions, 54 changer transitions 0/391 dead transitions. [2024-10-24 15:36:35,618 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 286 places, 391 transitions, 1586 flow [2024-10-24 15:36:35,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 15:36:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-24 15:36:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1922 transitions. [2024-10-24 15:36:35,622 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8898148148148148 [2024-10-24 15:36:35,622 INFO L175 Difference]: Start difference. First operand has 281 places, 296 transitions, 876 flow. Second operand 6 states and 1922 transitions. [2024-10-24 15:36:35,622 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 286 places, 391 transitions, 1586 flow [2024-10-24 15:36:35,663 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 284 places, 391 transitions, 1504 flow, removed 13 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:35,667 INFO L231 Difference]: Finished difference. Result has 288 places, 348 transitions, 1306 flow [2024-10-24 15:36:35,668 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=838, PETRI_DIFFERENCE_MINUEND_PLACES=279, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=296, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1306, PETRI_PLACES=288, PETRI_TRANSITIONS=348} [2024-10-24 15:36:35,668 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 7 predicate places. [2024-10-24 15:36:35,669 INFO L471 AbstractCegarLoop]: Abstraction has has 288 places, 348 transitions, 1306 flow [2024-10-24 15:36:35,670 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 302.8333333333333) internal successors, (1817), 6 states have internal predecessors, (1817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:35,670 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:35,670 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 15:36:35,670 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-10-24 15:36:35,671 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting cleanerErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:35,671 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:35,671 INFO L85 PathProgramCache]: Analyzing trace with hash -264573955, now seen corresponding path program 1 times [2024-10-24 15:36:35,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:35,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694547621] [2024-10-24 15:36:35,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:35,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 15:36:35,780 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:35,780 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694547621] [2024-10-24 15:36:35,780 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694547621] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:35,780 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:35,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 15:36:35,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695267433] [2024-10-24 15:36:35,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:35,781 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 15:36:35,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:35,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 15:36:35,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-24 15:36:35,860 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 318 out of 360 [2024-10-24 15:36:35,862 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 288 places, 348 transitions, 1306 flow. Second operand has 5 states, 5 states have (on average 320.0) internal successors, (1600), 5 states have internal predecessors, (1600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:35,862 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:35,862 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 318 of 360 [2024-10-24 15:36:35,862 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:38,748 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][350], [Black: 382#true, 350#true, Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), 47#L1029-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 98#L1038-6true, 48#L1072-4true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 422#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:36:38,748 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-24 15:36:38,748 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:38,748 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:38,748 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:38,780 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][325], [Black: 382#true, 350#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 48#L1072-4true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 132#L1039true, Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 422#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:36:38,781 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-24 15:36:38,781 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:38,781 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:38,781 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:38,889 INFO L124 PetriNetUnfolderBase]: 3970/19534 cut-off events. [2024-10-24 15:36:38,889 INFO L125 PetriNetUnfolderBase]: For 6581/7076 co-relation queries the response was YES. [2024-10-24 15:36:38,945 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35463 conditions, 19534 events. 3970/19534 cut-off events. For 6581/7076 co-relation queries the response was YES. Maximal size of possible extension queue 296. Compared 212679 event pairs, 1741 based on Foata normal form. 19/17817 useless extension candidates. Maximal degree in co-relation 35390. Up to 3989 conditions per place. [2024-10-24 15:36:38,989 INFO L140 encePairwiseOnDemand]: 351/360 looper letters, 25 selfloop transitions, 4 changer transitions 17/360 dead transitions. [2024-10-24 15:36:38,989 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 293 places, 360 transitions, 1417 flow [2024-10-24 15:36:38,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 15:36:38,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-24 15:36:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1952 transitions. [2024-10-24 15:36:38,992 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9037037037037037 [2024-10-24 15:36:38,992 INFO L175 Difference]: Start difference. First operand has 288 places, 348 transitions, 1306 flow. Second operand 6 states and 1952 transitions. [2024-10-24 15:36:38,992 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 293 places, 360 transitions, 1417 flow [2024-10-24 15:36:39,020 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 293 places, 360 transitions, 1377 flow, removed 20 selfloop flow, removed 0 redundant places. [2024-10-24 15:36:39,024 INFO L231 Difference]: Finished difference. Result has 295 places, 343 transitions, 1253 flow [2024-10-24 15:36:39,025 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=1261, PETRI_DIFFERENCE_MINUEND_PLACES=288, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=347, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=343, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1253, PETRI_PLACES=295, PETRI_TRANSITIONS=343} [2024-10-24 15:36:39,025 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 14 predicate places. [2024-10-24 15:36:39,025 INFO L471 AbstractCegarLoop]: Abstraction has has 295 places, 343 transitions, 1253 flow [2024-10-24 15:36:39,026 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 320.0) internal successors, (1600), 5 states have internal predecessors, (1600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:39,027 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:39,027 INFO L204 CegarLoopForPetriNet]: trace histogram [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] [2024-10-24 15:36:39,027 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-10-24 15:36:39,027 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:39,027 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:39,028 INFO L85 PathProgramCache]: Analyzing trace with hash -1954913662, now seen corresponding path program 1 times [2024-10-24 15:36:39,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:39,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180566187] [2024-10-24 15:36:39,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-24 15:36:39,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:39,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180566187] [2024-10-24 15:36:39,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180566187] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:39,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:39,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 15:36:39,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578575913] [2024-10-24 15:36:39,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:39,364 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-24 15:36:39,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:39,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-24 15:36:39,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-10-24 15:36:39,846 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 306 out of 360 [2024-10-24 15:36:39,849 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 295 places, 343 transitions, 1253 flow. Second operand has 8 states, 8 states have (on average 307.875) internal successors, (2463), 8 states have internal predecessors, (2463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:39,849 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:39,849 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 306 of 360 [2024-10-24 15:36:39,849 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:43,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][332], [350#true, Black: 382#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 422#true, Black: 425#(<= ~threads_total~0 0), Black: 426#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 182#L1061-11true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0)]) [2024-10-24 15:36:43,168 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-10-24 15:36:43,168 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-24 15:36:43,168 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-24 15:36:43,168 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-10-24 15:36:43,211 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][237], [350#true, Black: 382#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 132#L1039true, Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 422#true, Black: 425#(<= ~threads_total~0 0), Black: 426#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 182#L1061-11true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0)]) [2024-10-24 15:36:43,211 INFO L294 olderBase$Statistics]: this new event has 294 ancestors and is cut-off event [2024-10-24 15:36:43,211 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-24 15:36:43,212 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-10-24 15:36:43,212 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-24 15:36:43,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][237], [350#true, Black: 382#true, 308#L1034-2true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 422#true, Black: 425#(<= ~threads_total~0 0), Black: 426#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 182#L1061-11true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0)]) [2024-10-24 15:36:43,302 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-24 15:36:43,303 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:43,303 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:43,303 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:36:43,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][237], [350#true, Black: 382#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 91#L1036-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 422#true, Black: 425#(<= ~threads_total~0 0), Black: 426#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 182#L1061-11true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0)]) [2024-10-24 15:36:43,353 INFO L294 olderBase$Statistics]: this new event has 300 ancestors and is cut-off event [2024-10-24 15:36:43,353 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-24 15:36:43,353 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:36:43,353 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-24 15:36:43,720 INFO L124 PetriNetUnfolderBase]: 6194/23893 cut-off events. [2024-10-24 15:36:43,720 INFO L125 PetriNetUnfolderBase]: For 17579/18539 co-relation queries the response was YES. [2024-10-24 15:36:43,780 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49401 conditions, 23893 events. 6194/23893 cut-off events. For 17579/18539 co-relation queries the response was YES. Maximal size of possible extension queue 454. Compared 258290 event pairs, 2183 based on Foata normal form. 42/21972 useless extension candidates. Maximal degree in co-relation 49322. Up to 5459 conditions per place. [2024-10-24 15:36:43,826 INFO L140 encePairwiseOnDemand]: 347/360 looper letters, 100 selfloop transitions, 48 changer transitions 0/402 dead transitions. [2024-10-24 15:36:43,826 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 301 places, 402 transitions, 1878 flow [2024-10-24 15:36:43,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-24 15:36:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-10-24 15:36:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 3448 transitions. [2024-10-24 15:36:43,833 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8707070707070707 [2024-10-24 15:36:43,833 INFO L175 Difference]: Start difference. First operand has 295 places, 343 transitions, 1253 flow. Second operand 11 states and 3448 transitions. [2024-10-24 15:36:43,833 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 301 places, 402 transitions, 1878 flow [2024-10-24 15:36:43,861 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 292 places, 402 transitions, 1846 flow, removed 9 selfloop flow, removed 9 redundant places. [2024-10-24 15:36:43,866 INFO L231 Difference]: Finished difference. Result has 296 places, 366 transitions, 1620 flow [2024-10-24 15:36:43,866 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=1225, PETRI_DIFFERENCE_MINUEND_PLACES=282, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=343, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=304, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1620, PETRI_PLACES=296, PETRI_TRANSITIONS=366} [2024-10-24 15:36:43,866 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 15 predicate places. [2024-10-24 15:36:43,867 INFO L471 AbstractCegarLoop]: Abstraction has has 296 places, 366 transitions, 1620 flow [2024-10-24 15:36:43,868 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 307.875) internal successors, (2463), 8 states have internal predecessors, (2463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:43,868 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:43,868 INFO L204 CegarLoopForPetriNet]: trace histogram [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] [2024-10-24 15:36:43,868 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-10-24 15:36:43,868 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:43,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:43,868 INFO L85 PathProgramCache]: Analyzing trace with hash 1649903343, now seen corresponding path program 1 times [2024-10-24 15:36:43,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:43,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616937606] [2024-10-24 15:36:43,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:43,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-24 15:36:43,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:43,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616937606] [2024-10-24 15:36:43,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1616937606] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:43,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:43,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:43,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122790696] [2024-10-24 15:36:43,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:43,925 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:43,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:43,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:43,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:43,952 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 360 [2024-10-24 15:36:43,953 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 296 places, 366 transitions, 1620 flow. Second operand has 3 states, 3 states have (on average 319.6666666666667) internal successors, (959), 3 states have internal predecessors, (959), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:43,953 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:43,953 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 360 [2024-10-24 15:36:43,953 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:45,394 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][125], [Black: 382#true, 350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 264#ULTIMATE.startFINALtrue, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:45,394 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2024-10-24 15:36:45,394 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-10-24 15:36:45,394 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-10-24 15:36:45,394 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-10-24 15:36:45,422 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][125], [Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 264#ULTIMATE.startFINALtrue, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 346#L1030-5true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:45,422 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-10-24 15:36:45,423 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-10-24 15:36:45,423 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-10-24 15:36:45,423 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-24 15:36:46,612 INFO L124 PetriNetUnfolderBase]: 3827/18099 cut-off events. [2024-10-24 15:36:46,612 INFO L125 PetriNetUnfolderBase]: For 12412/13291 co-relation queries the response was YES. [2024-10-24 15:36:46,678 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35498 conditions, 18099 events. 3827/18099 cut-off events. For 12412/13291 co-relation queries the response was YES. Maximal size of possible extension queue 312. Compared 198141 event pairs, 1684 based on Foata normal form. 68/16337 useless extension candidates. Maximal degree in co-relation 35427. Up to 3602 conditions per place. [2024-10-24 15:36:46,727 INFO L140 encePairwiseOnDemand]: 354/360 looper letters, 36 selfloop transitions, 7 changer transitions 0/378 dead transitions. [2024-10-24 15:36:46,727 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 298 places, 378 transitions, 1739 flow [2024-10-24 15:36:46,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 989 transitions. [2024-10-24 15:36:46,729 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9157407407407407 [2024-10-24 15:36:46,729 INFO L175 Difference]: Start difference. First operand has 296 places, 366 transitions, 1620 flow. Second operand 3 states and 989 transitions. [2024-10-24 15:36:46,730 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 298 places, 378 transitions, 1739 flow [2024-10-24 15:36:46,768 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 292 places, 378 transitions, 1712 flow, removed 8 selfloop flow, removed 6 redundant places. [2024-10-24 15:36:46,772 INFO L231 Difference]: Finished difference. Result has 294 places, 371 transitions, 1649 flow [2024-10-24 15:36:46,773 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=1593, PETRI_DIFFERENCE_MINUEND_PLACES=290, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=366, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1649, PETRI_PLACES=294, PETRI_TRANSITIONS=371} [2024-10-24 15:36:46,773 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 13 predicate places. [2024-10-24 15:36:46,773 INFO L471 AbstractCegarLoop]: Abstraction has has 294 places, 371 transitions, 1649 flow [2024-10-24 15:36:46,774 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 319.6666666666667) internal successors, (959), 3 states have internal predecessors, (959), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:46,774 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:46,774 INFO L204 CegarLoopForPetriNet]: trace histogram [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] [2024-10-24 15:36:46,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-10-24 15:36:46,775 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:46,775 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:46,775 INFO L85 PathProgramCache]: Analyzing trace with hash -1957599884, now seen corresponding path program 1 times [2024-10-24 15:36:46,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:46,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876650398] [2024-10-24 15:36:46,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-24 15:36:46,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:46,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876650398] [2024-10-24 15:36:46,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876650398] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:46,885 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:46,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 15:36:46,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359437123] [2024-10-24 15:36:46,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:46,886 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 15:36:46,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:46,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 15:36:46,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 15:36:46,949 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 305 out of 360 [2024-10-24 15:36:46,951 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 294 places, 371 transitions, 1649 flow. Second operand has 3 states, 3 states have (on average 309.3333333333333) internal successors, (928), 3 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:46,951 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:46,951 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 305 of 360 [2024-10-24 15:36:46,951 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:49,522 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][406], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,523 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,523 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,523 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,523 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,578 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][406], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,578 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,578 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,578 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,578 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,578 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,579 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][406], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,579 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,579 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,579 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,579 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,579 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,579 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][236], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, 350#true, Black: 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 280#L1061-7true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:49,592 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-10-24 15:36:49,592 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-10-24 15:36:49,592 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-10-24 15:36:49,592 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-10-24 15:36:49,619 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][340], [Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 132#L1039true, Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,620 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,620 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,620 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,620 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,630 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][416], [350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,630 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,630 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,630 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,630 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,631 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][340], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 132#L1039true, Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,632 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,632 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,632 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,632 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,632 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,649 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][236], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, 350#true, Black: 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 6#L1061-8true, 352#true, 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:49,649 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,649 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,650 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-24 15:36:49,650 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:49,688 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][340], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 132#L1039true, Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,688 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,688 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,688 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,688 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,688 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,688 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][236], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, Black: 382#true, Black: 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 191#L1061-9true, 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:49,700 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,701 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,701 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,701 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-24 15:36:49,728 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][294], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 79#L1030true, 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,728 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,728 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,728 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,728 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][267], [350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 79#L1030true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,740 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,740 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,740 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,740 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:49,751 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][236], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, Black: 382#true, Black: 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 252#L1061-10true, 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:49,751 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-10-24 15:36:49,751 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-24 15:36:49,751 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-24 15:36:49,751 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-24 15:36:49,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][236], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, Black: 382#true, Black: 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 182#L1061-11true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:49,815 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2024-10-24 15:36:49,816 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-10-24 15:36:49,816 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-10-24 15:36:49,816 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-10-24 15:36:49,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][294], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 346#L1030-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,887 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2024-10-24 15:36:49,887 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:49,887 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:49,887 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:49,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][267], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 346#L1030-5true, 458#true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 453#true]) [2024-10-24 15:36:49,896 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2024-10-24 15:36:49,896 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:49,896 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:49,896 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:50,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][236], [350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, Black: 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 302#L1061-12true, Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 91#L1036-5true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:50,701 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-10-24 15:36:50,701 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-24 15:36:50,701 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:36:50,701 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-24 15:36:52,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][406], [Black: 382#true, 350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:52,073 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,074 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,074 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,074 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,075 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][406], [Black: 382#true, 350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 98#L1038-6true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:52,075 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,075 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,075 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,075 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,075 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,108 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][416], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:52,108 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,108 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,108 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,109 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:36:52,110 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][340], [Black: 382#true, 350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 132#L1039true, Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:52,110 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,110 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,110 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,110 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,396 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([521] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][340], [Black: 382#true, 350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 187#L1072-3true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 132#L1039true, Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:52,397 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,397 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,397 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,397 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,397 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,441 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][267], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 79#L1030true, Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:52,441 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,441 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,441 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,441 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:36:52,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][267], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 346#L1030-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0), 453#true]) [2024-10-24 15:36:52,539 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-10-24 15:36:52,539 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-24 15:36:52,539 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-24 15:36:52,539 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-24 15:36:52,713 INFO L124 PetriNetUnfolderBase]: 11393/34763 cut-off events. [2024-10-24 15:36:52,714 INFO L125 PetriNetUnfolderBase]: For 47371/49210 co-relation queries the response was YES. [2024-10-24 15:36:52,862 INFO L83 FinitePrefix]: Finished finitePrefix Result has 82075 conditions, 34763 events. 11393/34763 cut-off events. For 47371/49210 co-relation queries the response was YES. Maximal size of possible extension queue 756. Compared 377844 event pairs, 4782 based on Foata normal form. 61/31232 useless extension candidates. Maximal degree in co-relation 82003. Up to 14401 conditions per place. [2024-10-24 15:36:52,984 INFO L140 encePairwiseOnDemand]: 345/360 looper letters, 96 selfloop transitions, 90 changer transitions 0/445 dead transitions. [2024-10-24 15:36:52,984 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 296 places, 445 transitions, 2580 flow [2024-10-24 15:36:52,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 15:36:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-24 15:36:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 973 transitions. [2024-10-24 15:36:52,988 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9009259259259259 [2024-10-24 15:36:52,988 INFO L175 Difference]: Start difference. First operand has 294 places, 371 transitions, 1649 flow. Second operand 3 states and 973 transitions. [2024-10-24 15:36:52,988 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 296 places, 445 transitions, 2580 flow [2024-10-24 15:36:53,097 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 294 places, 445 transitions, 2566 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:36:53,102 INFO L231 Difference]: Finished difference. Result has 296 places, 435 transitions, 2664 flow [2024-10-24 15:36:53,103 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=1635, PETRI_DIFFERENCE_MINUEND_PLACES=292, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=371, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=281, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2664, PETRI_PLACES=296, PETRI_TRANSITIONS=435} [2024-10-24 15:36:53,103 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 15 predicate places. [2024-10-24 15:36:53,103 INFO L471 AbstractCegarLoop]: Abstraction has has 296 places, 435 transitions, 2664 flow [2024-10-24 15:36:53,104 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 309.3333333333333) internal successors, (928), 3 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:53,104 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:36:53,104 INFO L204 CegarLoopForPetriNet]: trace histogram [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] [2024-10-24 15:36:53,104 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-10-24 15:36:53,104 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:36:53,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:36:53,105 INFO L85 PathProgramCache]: Analyzing trace with hash -1666473577, now seen corresponding path program 1 times [2024-10-24 15:36:53,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:36:53,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87161319] [2024-10-24 15:36:53,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:36:53,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:36:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:36:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-24 15:36:53,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:36:53,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87161319] [2024-10-24 15:36:53,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [87161319] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:36:53,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:36:53,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-10-24 15:36:53,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908237328] [2024-10-24 15:36:53,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:36:53,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-10-24 15:36:53,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:36:53,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-10-24 15:36:53,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-10-24 15:36:54,610 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 294 out of 360 [2024-10-24 15:36:54,614 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 296 places, 435 transitions, 2664 flow. Second operand has 11 states, 11 states have (on average 295.72727272727275) internal successors, (3253), 11 states have internal predecessors, (3253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:36:54,614 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:36:54,614 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 294 of 360 [2024-10-24 15:36:54,614 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:36:57,062 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][531], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 468#(not (= ~datas~0.base ~tids~0.base)), 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:36:57,062 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-24 15:36:57,062 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:57,062 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:57,062 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:36:57,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][277], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 79#L1030true, Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 468#(not (= ~datas~0.base ~tids~0.base)), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:36:57,167 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-24 15:36:57,167 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:57,167 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:57,167 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-24 15:36:57,657 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][277], [Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 468#(not (= ~datas~0.base ~tids~0.base)), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 346#L1030-5true, 458#true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:36:57,657 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2024-10-24 15:36:57,658 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:57,658 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:36:57,658 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-24 15:37:00,371 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][166], [350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 79#L1030true, 91#L1036-5true, 187#L1072-3true, Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 468#(not (= ~datas~0.base ~tids~0.base)), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 458#true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:37:00,371 INFO L294 olderBase$Statistics]: this new event has 285 ancestors and is cut-off event [2024-10-24 15:37:00,371 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-24 15:37:00,371 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-10-24 15:37:00,371 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-24 15:37:00,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([691] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= (select .cse0 .cse1) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][166], [350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 79#L1030true, 91#L1036-5true, Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 402#true, 468#(not (= ~datas~0.base ~tids~0.base)), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 264#ULTIMATE.startFINALtrue, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 458#true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:37:00,467 INFO L294 olderBase$Statistics]: this new event has 290 ancestors and is cut-off event [2024-10-24 15:37:00,467 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-10-24 15:37:00,467 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-10-24 15:37:00,467 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-10-24 15:37:00,645 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][531], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 468#(not (= ~datas~0.base ~tids~0.base)), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0)]) [2024-10-24 15:37:00,646 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-24 15:37:00,646 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:37:00,646 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:37:00,646 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-24 15:37:00,706 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][277], [350#true, Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 79#L1030true, Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 468#(not (= ~datas~0.base ~tids~0.base)), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 458#true, Black: 369#true, 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0)]) [2024-10-24 15:37:00,706 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-24 15:37:00,706 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:37:00,706 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:37:00,706 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-24 15:37:00,793 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][277], [350#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 382#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 48#L1072-4true, 468#(not (= ~datas~0.base ~tids~0.base)), 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 352#true, 311#L1038-5true, 346#L1030-5true, 458#true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 379#(= |#race~threads_alive~0| 0)]) [2024-10-24 15:37:00,794 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-10-24 15:37:00,794 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-24 15:37:00,794 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-24 15:37:00,794 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-24 15:37:00,989 INFO L124 PetriNetUnfolderBase]: 11866/37880 cut-off events. [2024-10-24 15:37:00,989 INFO L125 PetriNetUnfolderBase]: For 88990/95267 co-relation queries the response was YES. [2024-10-24 15:37:01,162 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100755 conditions, 37880 events. 11866/37880 cut-off events. For 88990/95267 co-relation queries the response was YES. Maximal size of possible extension queue 677. Compared 414193 event pairs, 3006 based on Foata normal form. 492/35508 useless extension candidates. Maximal degree in co-relation 100680. Up to 8315 conditions per place. [2024-10-24 15:37:01,273 INFO L140 encePairwiseOnDemand]: 342/360 looper letters, 252 selfloop transitions, 105 changer transitions 0/598 dead transitions. [2024-10-24 15:37:01,273 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 308 places, 598 transitions, 4795 flow [2024-10-24 15:37:01,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-24 15:37:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2024-10-24 15:37:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 3959 transitions. [2024-10-24 15:37:01,279 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8459401709401709 [2024-10-24 15:37:01,280 INFO L175 Difference]: Start difference. First operand has 296 places, 435 transitions, 2664 flow. Second operand 13 states and 3959 transitions. [2024-10-24 15:37:01,280 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 308 places, 598 transitions, 4795 flow [2024-10-24 15:37:01,538 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 306 places, 598 transitions, 4499 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-24 15:37:01,543 INFO L231 Difference]: Finished difference. Result has 310 places, 477 transitions, 3203 flow [2024-10-24 15:37:01,544 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=360, PETRI_DIFFERENCE_MINUEND_FLOW=2484, PETRI_DIFFERENCE_MINUEND_PLACES=294, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=69, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=348, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=3203, PETRI_PLACES=310, PETRI_TRANSITIONS=477} [2024-10-24 15:37:01,544 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 29 predicate places. [2024-10-24 15:37:01,544 INFO L471 AbstractCegarLoop]: Abstraction has has 310 places, 477 transitions, 3203 flow [2024-10-24 15:37:01,545 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 295.72727272727275) internal successors, (3253), 11 states have internal predecessors, (3253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:37:01,545 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-24 15:37:01,545 INFO L204 CegarLoopForPetriNet]: trace histogram [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] [2024-10-24 15:37:01,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-10-24 15:37:01,546 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting cleanerErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-24 15:37:01,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 15:37:01,546 INFO L85 PathProgramCache]: Analyzing trace with hash -597374984, now seen corresponding path program 1 times [2024-10-24 15:37:01,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 15:37:01,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100836024] [2024-10-24 15:37:01,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 15:37:01,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 15:37:01,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 15:37:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-24 15:37:01,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 15:37:01,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100836024] [2024-10-24 15:37:01,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100836024] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 15:37:01,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 15:37:01,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 15:37:01,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209615735] [2024-10-24 15:37:01,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 15:37:01,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 15:37:01,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 15:37:01,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 15:37:01,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-24 15:37:02,006 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 311 out of 360 [2024-10-24 15:37:02,008 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 310 places, 477 transitions, 3203 flow. Second operand has 7 states, 7 states have (on average 313.14285714285717) internal successors, (2192), 7 states have internal predecessors, (2192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 15:37:02,008 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-24 15:37:02,008 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 311 of 360 [2024-10-24 15:37:02,008 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-24 15:37:05,470 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([714] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][477], [Black: 382#true, Black: 437#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 350#true, 436#(not (= ~datas~0.base ~tids~0.base)), Black: 448#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 446#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 359#(= |#race~threads_total~0| 0), Black: 455#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 460#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 407#true, 468#(not (= ~datas~0.base ~tids~0.base)), 48#L1072-4true, 375#(= |#race~tids~0| 0), Black: 417#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 414#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 416#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 415#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), 14#L1029-6true, Black: 485#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), 352#true, Black: 489#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 487#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 499#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 483#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 311#L1038-5true, Black: 369#true, Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 377#true]) [2024-10-24 15:37:05,470 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-24 15:37:05,470 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:37:05,470 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-24 15:37:05,470 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event