./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 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/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-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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-84cfde4 [2024-10-11 17:19:34,023 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 17:19:34,061 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-11 17:19:34,064 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 17:19:34,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 17:19:34,083 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 17:19:34,087 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 17:19:34,087 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 17:19:34,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 17:19:34,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 17:19:34,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 17:19:34,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 17:19:34,089 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 17:19:34,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 17:19:34,090 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 17:19:34,090 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 17:19:34,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 17:19:34,090 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 17:19:34,091 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 17:19:34,091 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 17:19:34,091 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 17:19:34,094 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 17:19:34,094 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-11 17:19:34,094 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 17:19:34,094 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-11 17:19:34,094 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 17:19:34,095 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 17:19:34,095 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 17:19:34,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 17:19:34,095 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 17:19:34,096 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 17:19:34,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 17:19:34,096 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 17:19:34,096 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 17:19:34,096 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 17:19:34,097 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 17:19:34,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 17:19:34,097 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 17:19:34,097 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 17:19:34,098 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 17:19:34,098 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 17:19:34,098 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 678d0822783009bcb35d951b8e726d754b85c570b149dafb90ced3b5185856fb [2024-10-11 17:19:34,314 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 17:19:34,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 17:19:34,335 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 17:19:34,336 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 17:19:34,336 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 17:19:34,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i [2024-10-11 17:19:35,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 17:19:35,870 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 17:19:35,870 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i [2024-10-11 17:19:35,887 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6df2bfe14/daab2e797e7a4e699fe13ef9f6a9ac96/FLAG76adf687a [2024-10-11 17:19:36,218 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6df2bfe14/daab2e797e7a4e699fe13ef9f6a9ac96 [2024-10-11 17:19:36,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 17:19:36,221 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 17:19:36,224 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 17:19:36,224 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 17:19:36,232 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 17:19:36,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@477bf86f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36, skipping insertion in model container [2024-10-11 17:19:36,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,276 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 17:19:36,687 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 17:19:36,699 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 17:19:36,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 17:19:36,801 INFO L204 MainTranslator]: Completed translation [2024-10-11 17:19:36,802 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36 WrapperNode [2024-10-11 17:19:36,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 17:19:36,803 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 17:19:36,803 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 17:19:36,803 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 17:19:36,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,859 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,889 INFO L138 Inliner]: procedures = 267, calls = 34, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 170 [2024-10-11 17:19:36,890 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 17:19:36,891 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 17:19:36,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 17:19:36,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 17:19:36,898 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,933 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,933 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,940 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,942 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,943 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,944 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,947 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 17:19:36,947 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 17:19:36,947 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 17:19:36,947 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 17:19:36,948 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (1/1) ... [2024-10-11 17:19:36,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 17:19:36,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 17:19:36,995 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 17:19:36,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 17:19:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 17:19:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-10-11 17:19:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-10-11 17:19:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-10-11 17:19:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-10-11 17:19:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 17:19:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 17:19:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure cleaner [2024-10-11 17:19:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cleaner [2024-10-11 17:19:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-11 17:19:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-10-11 17:19:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-10-11 17:19:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 17:19:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 17:19:37,030 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-11 17:19:37,176 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 17:19:37,178 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 17:19:37,446 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-11 17:19:37,447 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 17:19:37,472 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 17:19:37,472 INFO L314 CfgBuilder]: Removed 5 assume(true) statements. [2024-10-11 17:19:37,472 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 05:19:37 BoogieIcfgContainer [2024-10-11 17:19:37,472 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 17:19:37,474 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 17:19:37,474 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 17:19:37,476 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 17:19:37,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 05:19:36" (1/3) ... [2024-10-11 17:19:37,477 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ff3277b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 05:19:37, skipping insertion in model container [2024-10-11 17:19:37,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:19:36" (2/3) ... [2024-10-11 17:19:37,477 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ff3277b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 05:19:37, skipping insertion in model container [2024-10-11 17:19:37,478 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 05:19:37" (3/3) ... [2024-10-11 17:19:37,479 INFO L112 eAbstractionObserver]: Analyzing ICFG per-thread-array-join-counter-2.i [2024-10-11 17:19:37,490 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 17:19:37,491 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 34 error locations. [2024-10-11 17:19:37,491 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-11 17:19:37,551 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-11 17:19:37,583 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 351 places, 360 transitions, 734 flow [2024-10-11 17:19:37,725 INFO L124 PetriNetUnfolderBase]: 21/485 cut-off events. [2024-10-11 17:19:37,725 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-10-11 17:19:37,737 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. [2024-10-11 17:19:37,738 INFO L82 GeneralOperation]: Start removeDead. Operand has 351 places, 360 transitions, 734 flow [2024-10-11 17:19:37,745 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 281 places, 286 transitions, 582 flow [2024-10-11 17:19:37,753 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 17:19:37,758 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;@25a00cbd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 17:19:37,758 INFO L334 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2024-10-11 17:19:37,765 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-11 17:19:37,766 INFO L124 PetriNetUnfolderBase]: 0/44 cut-off events. [2024-10-11 17:19:37,766 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-11 17:19:37,766 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:37,767 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] [2024-10-11 17:19:37,767 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)] === [2024-10-11 17:19:37,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:37,772 INFO L85 PathProgramCache]: Analyzing trace with hash 1188739772, now seen corresponding path program 1 times [2024-10-11 17:19:37,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:37,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221964182] [2024-10-11 17:19:37,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:37,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:37,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1221964182] [2024-10-11 17:19:37,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1221964182] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:37,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:37,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:37,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772413857] [2024-10-11 17:19:37,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:38,005 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:38,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:38,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:38,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:38,096 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 315 out of 360 [2024-10-11 17:19:38,100 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) [2024-10-11 17:19:38,100 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:38,100 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 315 of 360 [2024-10-11 17:19:38,102 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:38,757 INFO L124 PetriNetUnfolderBase]: 325/2511 cut-off events. [2024-10-11 17:19:38,757 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2024-10-11 17:19:38,765 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. [2024-10-11 17:19:38,777 INFO L140 encePairwiseOnDemand]: 350/360 looper letters, 26 selfloop transitions, 2 changer transitions 1/276 dead transitions. [2024-10-11 17:19:38,778 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 279 places, 276 transitions, 618 flow [2024-10-11 17:19:38,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 981 transitions. [2024-10-11 17:19:38,801 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9083333333333333 [2024-10-11 17:19:38,806 INFO L175 Difference]: Start difference. First operand has 281 places, 286 transitions, 582 flow. Second operand 3 states and 981 transitions. [2024-10-11 17:19:38,807 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 279 places, 276 transitions, 618 flow [2024-10-11 17:19:38,812 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 276 transitions, 617 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-10-11 17:19:38,818 INFO L231 Difference]: Finished difference. Result has 278 places, 275 transitions, 563 flow [2024-10-11 17:19:38,820 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} [2024-10-11 17:19:38,825 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -3 predicate places. [2024-10-11 17:19:38,826 INFO L471 AbstractCegarLoop]: Abstraction has has 278 places, 275 transitions, 563 flow [2024-10-11 17:19:38,827 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) [2024-10-11 17:19:38,827 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:38,828 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] [2024-10-11 17:19:38,828 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 17:19:38,828 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)] === [2024-10-11 17:19:38,828 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:38,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1838409092, now seen corresponding path program 1 times [2024-10-11 17:19:38,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:38,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457093717] [2024-10-11 17:19:38,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:38,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:38,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457093717] [2024-10-11 17:19:38,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [457093717] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:38,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:38,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:38,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554860501] [2024-10-11 17:19:38,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:38,943 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:38,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:38,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:38,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:38,983 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 305 out of 360 [2024-10-11 17:19:38,985 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) [2024-10-11 17:19:38,985 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:38,985 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 305 of 360 [2024-10-11 17:19:38,985 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:39,409 INFO L124 PetriNetUnfolderBase]: 405/2878 cut-off events. [2024-10-11 17:19:39,409 INFO L125 PetriNetUnfolderBase]: For 33/33 co-relation queries the response was YES. [2024-10-11 17:19:39,418 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. [2024-10-11 17:19:39,429 INFO L140 encePairwiseOnDemand]: 352/360 looper letters, 29 selfloop transitions, 1 changer transitions 0/268 dead transitions. [2024-10-11 17:19:39,429 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 268 transitions, 609 flow [2024-10-11 17:19:39,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:39,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:39,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 952 transitions. [2024-10-11 17:19:39,431 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8814814814814815 [2024-10-11 17:19:39,432 INFO L175 Difference]: Start difference. First operand has 278 places, 275 transitions, 563 flow. Second operand 3 states and 952 transitions. [2024-10-11 17:19:39,432 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 268 transitions, 609 flow [2024-10-11 17:19:39,434 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 268 transitions, 605 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:39,438 INFO L231 Difference]: Finished difference. Result has 270 places, 268 transitions, 547 flow [2024-10-11 17:19:39,439 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} [2024-10-11 17:19:39,439 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -11 predicate places. [2024-10-11 17:19:39,439 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 268 transitions, 547 flow [2024-10-11 17:19:39,440 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) [2024-10-11 17:19:39,440 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:39,440 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] [2024-10-11 17:19:39,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 17:19:39,440 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)] === [2024-10-11 17:19:39,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:39,441 INFO L85 PathProgramCache]: Analyzing trace with hash 1386641601, now seen corresponding path program 1 times [2024-10-11 17:19:39,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:39,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165017543] [2024-10-11 17:19:39,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:39,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:39,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:39,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165017543] [2024-10-11 17:19:39,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165017543] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:39,524 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:39,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:39,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95901464] [2024-10-11 17:19:39,525 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:39,525 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:39,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:39,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:39,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:39,546 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 319 out of 360 [2024-10-11 17:19:39,548 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) [2024-10-11 17:19:39,548 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:39,548 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 319 of 360 [2024-10-11 17:19:39,548 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:39,931 INFO L124 PetriNetUnfolderBase]: 367/2516 cut-off events. [2024-10-11 17:19:39,932 INFO L125 PetriNetUnfolderBase]: For 34/34 co-relation queries the response was YES. [2024-10-11 17:19:39,952 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. [2024-10-11 17:19:39,971 INFO L140 encePairwiseOnDemand]: 357/360 looper letters, 22 selfloop transitions, 2 changer transitions 0/267 dead transitions. [2024-10-11 17:19:39,971 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 267 transitions, 593 flow [2024-10-11 17:19:39,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 982 transitions. [2024-10-11 17:19:39,973 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9092592592592592 [2024-10-11 17:19:39,974 INFO L175 Difference]: Start difference. First operand has 270 places, 268 transitions, 547 flow. Second operand 3 states and 982 transitions. [2024-10-11 17:19:39,974 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 267 transitions, 593 flow [2024-10-11 17:19:39,975 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 267 transitions, 592 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-10-11 17:19:39,978 INFO L231 Difference]: Finished difference. Result has 270 places, 267 transitions, 548 flow [2024-10-11 17:19:39,979 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} [2024-10-11 17:19:39,980 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -11 predicate places. [2024-10-11 17:19:39,981 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 267 transitions, 548 flow [2024-10-11 17:19:39,981 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) [2024-10-11 17:19:39,981 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:39,981 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] [2024-10-11 17:19:39,982 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 17:19:39,982 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)] === [2024-10-11 17:19:39,983 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:39,983 INFO L85 PathProgramCache]: Analyzing trace with hash 152362104, now seen corresponding path program 1 times [2024-10-11 17:19:39,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:39,984 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88271980] [2024-10-11 17:19:39,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:40,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:40,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:40,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:40,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88271980] [2024-10-11 17:19:40,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88271980] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:40,086 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:40,086 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:40,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274400191] [2024-10-11 17:19:40,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:40,087 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:40,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:40,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:40,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:40,115 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 360 [2024-10-11 17:19:40,116 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) [2024-10-11 17:19:40,117 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:40,117 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 360 [2024-10-11 17:19:40,117 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:40,568 INFO L124 PetriNetUnfolderBase]: 554/3687 cut-off events. [2024-10-11 17:19:40,568 INFO L125 PetriNetUnfolderBase]: For 36/36 co-relation queries the response was YES. [2024-10-11 17:19:40,577 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. [2024-10-11 17:19:40,593 INFO L140 encePairwiseOnDemand]: 357/360 looper letters, 23 selfloop transitions, 2 changer transitions 0/266 dead transitions. [2024-10-11 17:19:40,594 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 266 transitions, 596 flow [2024-10-11 17:19:40,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:40,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 977 transitions. [2024-10-11 17:19:40,596 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9046296296296297 [2024-10-11 17:19:40,596 INFO L175 Difference]: Start difference. First operand has 270 places, 267 transitions, 548 flow. Second operand 3 states and 977 transitions. [2024-10-11 17:19:40,596 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 266 transitions, 596 flow [2024-10-11 17:19:40,598 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 266 transitions, 592 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:40,601 INFO L231 Difference]: Finished difference. Result has 269 places, 266 transitions, 546 flow [2024-10-11 17:19:40,601 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} [2024-10-11 17:19:40,602 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -12 predicate places. [2024-10-11 17:19:40,602 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 266 transitions, 546 flow [2024-10-11 17:19:40,603 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) [2024-10-11 17:19:40,603 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:40,603 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] [2024-10-11 17:19:40,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 17:19:40,604 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)] === [2024-10-11 17:19:40,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:40,605 INFO L85 PathProgramCache]: Analyzing trace with hash -811473903, now seen corresponding path program 1 times [2024-10-11 17:19:40,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:40,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80344742] [2024-10-11 17:19:40,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:40,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:40,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80344742] [2024-10-11 17:19:40,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80344742] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:40,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:40,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:40,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838205514] [2024-10-11 17:19:40,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:40,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:40,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:40,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:40,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:40,698 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 316 out of 360 [2024-10-11 17:19:40,699 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) [2024-10-11 17:19:40,700 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:40,700 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 316 of 360 [2024-10-11 17:19:40,700 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:41,126 INFO L124 PetriNetUnfolderBase]: 717/3522 cut-off events. [2024-10-11 17:19:41,126 INFO L125 PetriNetUnfolderBase]: For 35/73 co-relation queries the response was YES. [2024-10-11 17:19:41,134 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. [2024-10-11 17:19:41,146 INFO L140 encePairwiseOnDemand]: 357/360 looper letters, 24 selfloop transitions, 2 changer transitions 0/265 dead transitions. [2024-10-11 17:19:41,146 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 265 transitions, 596 flow [2024-10-11 17:19:41,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 975 transitions. [2024-10-11 17:19:41,149 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9027777777777778 [2024-10-11 17:19:41,149 INFO L175 Difference]: Start difference. First operand has 269 places, 266 transitions, 546 flow. Second operand 3 states and 975 transitions. [2024-10-11 17:19:41,149 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 265 transitions, 596 flow [2024-10-11 17:19:41,150 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 265 transitions, 592 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:41,152 INFO L231 Difference]: Finished difference. Result has 268 places, 265 transitions, 544 flow [2024-10-11 17:19:41,153 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} [2024-10-11 17:19:41,153 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -13 predicate places. [2024-10-11 17:19:41,153 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 265 transitions, 544 flow [2024-10-11 17:19:41,154 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) [2024-10-11 17:19:41,154 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:41,154 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] [2024-10-11 17:19:41,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 17:19:41,155 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)] === [2024-10-11 17:19:41,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:41,155 INFO L85 PathProgramCache]: Analyzing trace with hash 1892571977, now seen corresponding path program 1 times [2024-10-11 17:19:41,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:41,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409552436] [2024-10-11 17:19:41,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:41,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:41,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:41,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409552436] [2024-10-11 17:19:41,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1409552436] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:41,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:41,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:41,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234683342] [2024-10-11 17:19:41,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:41,233 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:41,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:41,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:41,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:41,256 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 308 out of 360 [2024-10-11 17:19:41,257 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) [2024-10-11 17:19:41,258 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:41,258 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 308 of 360 [2024-10-11 17:19:41,258 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:41,646 INFO L124 PetriNetUnfolderBase]: 1108/3853 cut-off events. [2024-10-11 17:19:41,646 INFO L125 PetriNetUnfolderBase]: For 38/93 co-relation queries the response was YES. [2024-10-11 17:19:41,653 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. [2024-10-11 17:19:41,663 INFO L140 encePairwiseOnDemand]: 352/360 looper letters, 34 selfloop transitions, 3 changer transitions 0/271 dead transitions. [2024-10-11 17:19:41,663 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 265 places, 271 transitions, 635 flow [2024-10-11 17:19:41,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 966 transitions. [2024-10-11 17:19:41,666 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8944444444444445 [2024-10-11 17:19:41,666 INFO L175 Difference]: Start difference. First operand has 268 places, 265 transitions, 544 flow. Second operand 3 states and 966 transitions. [2024-10-11 17:19:41,666 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 265 places, 271 transitions, 635 flow [2024-10-11 17:19:41,668 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 271 transitions, 631 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:41,671 INFO L231 Difference]: Finished difference. Result has 264 places, 263 transitions, 551 flow [2024-10-11 17:19:41,671 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} [2024-10-11 17:19:41,673 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -17 predicate places. [2024-10-11 17:19:41,674 INFO L471 AbstractCegarLoop]: Abstraction has has 264 places, 263 transitions, 551 flow [2024-10-11 17:19:41,674 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) [2024-10-11 17:19:41,674 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:41,675 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] [2024-10-11 17:19:41,675 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 17:19:41,675 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)] === [2024-10-11 17:19:41,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:41,675 INFO L85 PathProgramCache]: Analyzing trace with hash -1955948330, now seen corresponding path program 1 times [2024-10-11 17:19:41,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:41,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125702594] [2024-10-11 17:19:41,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:41,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:41,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125702594] [2024-10-11 17:19:41,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [125702594] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:41,757 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:41,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:41,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122868213] [2024-10-11 17:19:41,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:41,758 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:41,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:41,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:41,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:41,775 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 360 [2024-10-11 17:19:41,776 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) [2024-10-11 17:19:41,776 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:41,776 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 360 [2024-10-11 17:19:41,776 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:42,093 INFO L124 PetriNetUnfolderBase]: 532/3326 cut-off events. [2024-10-11 17:19:42,093 INFO L125 PetriNetUnfolderBase]: For 41/41 co-relation queries the response was YES. [2024-10-11 17:19:42,105 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. [2024-10-11 17:19:42,116 INFO L140 encePairwiseOnDemand]: 354/360 looper letters, 28 selfloop transitions, 3 changer transitions 0/269 dead transitions. [2024-10-11 17:19:42,117 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 263 places, 269 transitions, 625 flow [2024-10-11 17:19:42,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 985 transitions. [2024-10-11 17:19:42,119 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9120370370370371 [2024-10-11 17:19:42,119 INFO L175 Difference]: Start difference. First operand has 264 places, 263 transitions, 551 flow. Second operand 3 states and 985 transitions. [2024-10-11 17:19:42,119 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 263 places, 269 transitions, 625 flow [2024-10-11 17:19:42,121 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 269 transitions, 625 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-11 17:19:42,124 INFO L231 Difference]: Finished difference. Result has 264 places, 263 transitions, 566 flow [2024-10-11 17:19:42,124 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} [2024-10-11 17:19:42,125 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -17 predicate places. [2024-10-11 17:19:42,125 INFO L471 AbstractCegarLoop]: Abstraction has has 264 places, 263 transitions, 566 flow [2024-10-11 17:19:42,125 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) [2024-10-11 17:19:42,126 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:42,126 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] [2024-10-11 17:19:42,126 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-11 17:19:42,126 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)] === [2024-10-11 17:19:42,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:42,128 INFO L85 PathProgramCache]: Analyzing trace with hash -623431829, now seen corresponding path program 1 times [2024-10-11 17:19:42,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:42,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423227077] [2024-10-11 17:19:42,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:42,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:42,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423227077] [2024-10-11 17:19:42,189 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423227077] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:42,189 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:42,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:42,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671832354] [2024-10-11 17:19:42,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:42,190 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:42,190 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:42,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:42,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:42,225 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 315 out of 360 [2024-10-11 17:19:42,226 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) [2024-10-11 17:19:42,226 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:42,226 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 315 of 360 [2024-10-11 17:19:42,226 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:42,774 INFO L124 PetriNetUnfolderBase]: 1089/5845 cut-off events. [2024-10-11 17:19:42,774 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-10-11 17:19:42,785 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. [2024-10-11 17:19:42,796 INFO L140 encePairwiseOnDemand]: 349/360 looper letters, 40 selfloop transitions, 8 changer transitions 0/285 dead transitions. [2024-10-11 17:19:42,797 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 285 transitions, 712 flow [2024-10-11 17:19:42,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 996 transitions. [2024-10-11 17:19:42,799 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9222222222222223 [2024-10-11 17:19:42,799 INFO L175 Difference]: Start difference. First operand has 264 places, 263 transitions, 566 flow. Second operand 3 states and 996 transitions. [2024-10-11 17:19:42,799 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 285 transitions, 712 flow [2024-10-11 17:19:42,800 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 285 transitions, 712 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-11 17:19:42,803 INFO L231 Difference]: Finished difference. Result has 268 places, 271 transitions, 636 flow [2024-10-11 17:19:42,803 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} [2024-10-11 17:19:42,803 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -13 predicate places. [2024-10-11 17:19:42,804 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 271 transitions, 636 flow [2024-10-11 17:19:42,804 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) [2024-10-11 17:19:42,804 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:42,805 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] [2024-10-11 17:19:42,805 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-11 17:19:42,805 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting cleanerErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-11 17:19:42,805 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:42,805 INFO L85 PathProgramCache]: Analyzing trace with hash 860566508, now seen corresponding path program 1 times [2024-10-11 17:19:42,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:42,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527863404] [2024-10-11 17:19:42,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:42,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:42,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:42,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527863404] [2024-10-11 17:19:42,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527863404] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:42,870 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:42,870 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:42,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460291885] [2024-10-11 17:19:42,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:42,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:42,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:42,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:42,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:42,898 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 311 out of 360 [2024-10-11 17:19:42,899 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) [2024-10-11 17:19:42,899 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:42,899 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 311 of 360 [2024-10-11 17:19:42,899 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:44,197 INFO L124 PetriNetUnfolderBase]: 1918/9864 cut-off events. [2024-10-11 17:19:44,197 INFO L125 PetriNetUnfolderBase]: For 290/312 co-relation queries the response was YES. [2024-10-11 17:19:44,223 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. [2024-10-11 17:19:44,251 INFO L140 encePairwiseOnDemand]: 353/360 looper letters, 33 selfloop transitions, 3 changer transitions 0/279 dead transitions. [2024-10-11 17:19:44,251 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 279 transitions, 727 flow [2024-10-11 17:19:44,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 973 transitions. [2024-10-11 17:19:44,253 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9009259259259259 [2024-10-11 17:19:44,253 INFO L175 Difference]: Start difference. First operand has 268 places, 271 transitions, 636 flow. Second operand 3 states and 973 transitions. [2024-10-11 17:19:44,253 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 279 transitions, 727 flow [2024-10-11 17:19:44,257 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 279 transitions, 711 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:44,259 INFO L231 Difference]: Finished difference. Result has 265 places, 270 transitions, 633 flow [2024-10-11 17:19:44,260 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} [2024-10-11 17:19:44,260 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -16 predicate places. [2024-10-11 17:19:44,260 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 270 transitions, 633 flow [2024-10-11 17:19:44,261 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) [2024-10-11 17:19:44,261 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:44,261 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] [2024-10-11 17:19:44,261 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-11 17:19:44,261 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-11 17:19:44,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:44,262 INFO L85 PathProgramCache]: Analyzing trace with hash 477770956, now seen corresponding path program 1 times [2024-10-11 17:19:44,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:44,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836732913] [2024-10-11 17:19:44,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:44,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:44,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836732913] [2024-10-11 17:19:44,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836732913] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:44,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:44,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:44,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603479206] [2024-10-11 17:19:44,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:44,352 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:44,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:44,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:44,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:44,429 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 315 out of 360 [2024-10-11 17:19:44,430 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) [2024-10-11 17:19:44,431 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:44,431 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 315 of 360 [2024-10-11 17:19:44,431 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:45,828 INFO L124 PetriNetUnfolderBase]: 2962/12791 cut-off events. [2024-10-11 17:19:45,828 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-10-11 17:19:45,852 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. [2024-10-11 17:19:45,879 INFO L140 encePairwiseOnDemand]: 350/360 looper letters, 38 selfloop transitions, 9 changer transitions 0/288 dead transitions. [2024-10-11 17:19:45,879 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 288 transitions, 766 flow [2024-10-11 17:19:45,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:45,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 993 transitions. [2024-10-11 17:19:45,881 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9194444444444444 [2024-10-11 17:19:45,881 INFO L175 Difference]: Start difference. First operand has 265 places, 270 transitions, 633 flow. Second operand 3 states and 993 transitions. [2024-10-11 17:19:45,881 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 288 transitions, 766 flow [2024-10-11 17:19:45,884 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 288 transitions, 766 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-10-11 17:19:45,886 INFO L231 Difference]: Finished difference. Result has 269 places, 278 transitions, 703 flow [2024-10-11 17:19:45,886 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} [2024-10-11 17:19:45,887 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -12 predicate places. [2024-10-11 17:19:45,887 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 278 transitions, 703 flow [2024-10-11 17:19:45,887 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) [2024-10-11 17:19:45,888 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:45,888 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] [2024-10-11 17:19:45,888 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-10-11 17:19:45,888 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)] === [2024-10-11 17:19:45,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:45,888 INFO L85 PathProgramCache]: Analyzing trace with hash 1986143602, now seen corresponding path program 1 times [2024-10-11 17:19:45,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:45,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956638192] [2024-10-11 17:19:45,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:45,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:46,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:46,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956638192] [2024-10-11 17:19:46,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956638192] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:46,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:46,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 17:19:46,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024655283] [2024-10-11 17:19:46,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:46,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 17:19:46,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:46,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 17:19:46,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 17:19:46,111 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 318 out of 360 [2024-10-11 17:19:46,113 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) [2024-10-11 17:19:46,114 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:46,114 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 318 of 360 [2024-10-11 17:19:46,114 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:47,481 INFO L124 PetriNetUnfolderBase]: 1617/8943 cut-off events. [2024-10-11 17:19:47,481 INFO L125 PetriNetUnfolderBase]: For 345/359 co-relation queries the response was YES. [2024-10-11 17:19:47,500 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. [2024-10-11 17:19:47,516 INFO L140 encePairwiseOnDemand]: 351/360 looper letters, 34 selfloop transitions, 8 changer transitions 0/292 dead transitions. [2024-10-11 17:19:47,516 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 292 transitions, 814 flow [2024-10-11 17:19:47,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 17:19:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-11 17:19:47,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1951 transitions. [2024-10-11 17:19:47,519 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9032407407407408 [2024-10-11 17:19:47,519 INFO L175 Difference]: Start difference. First operand has 269 places, 278 transitions, 703 flow. Second operand 6 states and 1951 transitions. [2024-10-11 17:19:47,519 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 292 transitions, 814 flow [2024-10-11 17:19:47,524 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 292 transitions, 796 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:47,527 INFO L231 Difference]: Finished difference. Result has 276 places, 282 transitions, 730 flow [2024-10-11 17:19:47,527 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} [2024-10-11 17:19:47,528 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -5 predicate places. [2024-10-11 17:19:47,528 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 282 transitions, 730 flow [2024-10-11 17:19:47,529 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) [2024-10-11 17:19:47,529 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:47,529 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] [2024-10-11 17:19:47,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-10-11 17:19:47,529 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)] === [2024-10-11 17:19:47,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:47,529 INFO L85 PathProgramCache]: Analyzing trace with hash 929569365, now seen corresponding path program 1 times [2024-10-11 17:19:47,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:47,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341709530] [2024-10-11 17:19:47,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:47,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:47,602 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:47,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341709530] [2024-10-11 17:19:47,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341709530] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:47,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:47,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:47,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627413939] [2024-10-11 17:19:47,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:47,604 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:47,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:47,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:47,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:47,663 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 318 out of 360 [2024-10-11 17:19:47,664 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) [2024-10-11 17:19:47,664 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:47,664 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 318 of 360 [2024-10-11 17:19:47,664 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:49,135 INFO L124 PetriNetUnfolderBase]: 2381/11596 cut-off events. [2024-10-11 17:19:49,135 INFO L125 PetriNetUnfolderBase]: For 868/985 co-relation queries the response was YES. [2024-10-11 17:19:49,165 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. [2024-10-11 17:19:49,191 INFO L140 encePairwiseOnDemand]: 355/360 looper letters, 38 selfloop transitions, 6 changer transitions 0/294 dead transitions. [2024-10-11 17:19:49,192 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 294 transitions, 853 flow [2024-10-11 17:19:49,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 991 transitions. [2024-10-11 17:19:49,195 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9175925925925926 [2024-10-11 17:19:49,195 INFO L175 Difference]: Start difference. First operand has 276 places, 282 transitions, 730 flow. Second operand 3 states and 991 transitions. [2024-10-11 17:19:49,196 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 294 transitions, 853 flow [2024-10-11 17:19:49,199 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 277 places, 294 transitions, 849 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-10-11 17:19:49,203 INFO L231 Difference]: Finished difference. Result has 279 places, 287 transitions, 780 flow [2024-10-11 17:19:49,203 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} [2024-10-11 17:19:49,204 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, -2 predicate places. [2024-10-11 17:19:49,204 INFO L471 AbstractCegarLoop]: Abstraction has has 279 places, 287 transitions, 780 flow [2024-10-11 17:19:49,206 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) [2024-10-11 17:19:49,206 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:49,206 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] [2024-10-11 17:19:49,206 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-10-11 17:19:49,206 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting cleanerErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-11 17:19:49,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:49,207 INFO L85 PathProgramCache]: Analyzing trace with hash -1737724458, now seen corresponding path program 1 times [2024-10-11 17:19:49,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:49,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363137210] [2024-10-11 17:19:49,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:49,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:49,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363137210] [2024-10-11 17:19:49,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1363137210] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:49,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:49,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:19:49,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177439347] [2024-10-11 17:19:49,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:49,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:19:49,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:49,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:19:49,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:19:49,396 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 360 [2024-10-11 17:19:49,397 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) [2024-10-11 17:19:49,398 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:49,398 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 360 [2024-10-11 17:19:49,398 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:51,780 INFO L124 PetriNetUnfolderBase]: 5084/18959 cut-off events. [2024-10-11 17:19:51,781 INFO L125 PetriNetUnfolderBase]: For 4416/5116 co-relation queries the response was YES. [2024-10-11 17:19:51,930 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. [2024-10-11 17:19:51,970 INFO L140 encePairwiseOnDemand]: 350/360 looper letters, 52 selfloop transitions, 13 changer transitions 0/305 dead transitions. [2024-10-11 17:19:51,970 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 281 places, 305 transitions, 971 flow [2024-10-11 17:19:51,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:19:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:19:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 963 transitions. [2024-10-11 17:19:51,972 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8916666666666667 [2024-10-11 17:19:51,972 INFO L175 Difference]: Start difference. First operand has 279 places, 287 transitions, 780 flow. Second operand 3 states and 963 transitions. [2024-10-11 17:19:51,972 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 281 places, 305 transitions, 971 flow [2024-10-11 17:19:51,985 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 279 places, 305 transitions, 955 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:51,988 INFO L231 Difference]: Finished difference. Result has 281 places, 296 transitions, 876 flow [2024-10-11 17:19:51,988 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} [2024-10-11 17:19:51,989 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 0 predicate places. [2024-10-11 17:19:51,989 INFO L471 AbstractCegarLoop]: Abstraction has has 281 places, 296 transitions, 876 flow [2024-10-11 17:19:51,989 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) [2024-10-11 17:19:51,989 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:51,990 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] [2024-10-11 17:19:51,990 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-10-11 17:19:51,990 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)] === [2024-10-11 17:19:51,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:51,990 INFO L85 PathProgramCache]: Analyzing trace with hash 170472151, now seen corresponding path program 1 times [2024-10-11 17:19:51,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:51,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914513203] [2024-10-11 17:19:51,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:51,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:52,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-11 17:19:52,394 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:52,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914513203] [2024-10-11 17:19:52,394 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914513203] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:52,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:52,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 17:19:52,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711283171] [2024-10-11 17:19:52,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:52,395 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 17:19:52,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:52,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 17:19:52,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-10-11 17:19:52,544 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 301 out of 360 [2024-10-11 17:19:52,546 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) [2024-10-11 17:19:52,546 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:52,546 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 301 of 360 [2024-10-11 17:19:52,546 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:55,571 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)]) [2024-10-11 17:19:55,572 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-10-11 17:19:55,572 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-11 17:19:55,572 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-10-11 17:19:55,572 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-11 17:19:55,762 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][240], [350#true, Black: 382#true, 132#L1039true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), 182#L1061-11true, Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), 371#(= |#race~datas_mutex~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 379#(= |#race~threads_alive~0| 0), 375#(= |#race~tids~0| 0)]) [2024-10-11 17:19:55,763 INFO L294 olderBase$Statistics]: this new event has 294 ancestors and is cut-off event [2024-10-11 17:19:55,763 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-11 17:19:55,763 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-10-11 17:19:55,763 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-11 17:19:55,815 INFO L292 olderBase$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)]) [2024-10-11 17:19:55,815 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-11 17:19:55,815 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:19:55,816 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:19:55,816 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:19:55,854 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [350#true, Black: 382#true, 132#L1039true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), 48#L1072-4true, Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-11 17:19:55,854 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-11 17:19:55,854 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:19:55,855 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:19:55,855 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:19:55,890 INFO L292 olderBase$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)]) [2024-10-11 17:19:55,891 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-10-11 17:19:55,891 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-11 17:19:55,891 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:19:55,891 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:19:55,921 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [350#true, Black: 382#true, 132#L1039true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 373#true, 412#true, 384#(= |#race~datas~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 264#ULTIMATE.startFINALtrue, 375#(= |#race~tids~0| 0)]) [2024-10-11 17:19:55,921 INFO L294 olderBase$Statistics]: this new event has 303 ancestors and is cut-off event [2024-10-11 17:19:55,921 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-10-11 17:19:55,922 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-11 17:19:55,922 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-11 17:19:55,922 INFO L292 olderBase$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)]) [2024-10-11 17:19:55,922 INFO L294 olderBase$Statistics]: this new event has 303 ancestors and is cut-off event [2024-10-11 17:19:55,922 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-11 17:19:55,922 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-10-11 17:19:55,922 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2024-10-11 17:19:55,934 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [Black: 382#true, 350#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, 273#L1039-5true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), 48#L1072-4true, Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-11 17:19:55,934 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2024-10-11 17:19:55,934 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-10-11 17:19:55,934 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-10-11 17:19:55,934 INFO L297 olderBase$Statistics]: existing Event has 304 ancestors and is cut-off event [2024-10-11 17:19:55,944 INFO L292 olderBase$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)]) [2024-10-11 17:19:55,944 INFO L294 olderBase$Statistics]: this new event has 305 ancestors and is cut-off event [2024-10-11 17:19:55,944 INFO L297 olderBase$Statistics]: existing Event has 305 ancestors and is cut-off event [2024-10-11 17:19:55,944 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-10-11 17:19:55,944 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-10-11 17:19:55,953 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([760] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][343], [350#true, Black: 382#true, 407#true, 359#(= |#race~threads_total~0| 0), Black: 388#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 47#L1029-5true, 352#true, 117#L1039-7true, Black: 395#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 397#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 394#(<= ~threads_total~0 0), Black: 393#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 369#true, Black: 404#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 412#true, Black: 373#true, 384#(= |#race~datas~0| 0), 48#L1072-4true, Black: 409#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 371#(= |#race~datas_mutex~0| 0), Black: 377#true, 375#(= |#race~tids~0| 0)]) [2024-10-11 17:19:55,954 INFO L294 olderBase$Statistics]: this new event has 306 ancestors and is cut-off event [2024-10-11 17:19:55,954 INFO L297 olderBase$Statistics]: existing Event has 306 ancestors and is cut-off event [2024-10-11 17:19:55,954 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-11 17:19:55,954 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-11 17:19:56,016 INFO L124 PetriNetUnfolderBase]: 7235/24904 cut-off events. [2024-10-11 17:19:56,017 INFO L125 PetriNetUnfolderBase]: For 15089/15661 co-relation queries the response was YES. [2024-10-11 17:19:56,087 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. [2024-10-11 17:19:56,147 INFO L140 encePairwiseOnDemand]: 346/360 looper letters, 98 selfloop transitions, 54 changer transitions 0/391 dead transitions. [2024-10-11 17:19:56,148 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 286 places, 391 transitions, 1586 flow [2024-10-11 17:19:56,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 17:19:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-11 17:19:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1922 transitions. [2024-10-11 17:19:56,151 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8898148148148148 [2024-10-11 17:19:56,151 INFO L175 Difference]: Start difference. First operand has 281 places, 296 transitions, 876 flow. Second operand 6 states and 1922 transitions. [2024-10-11 17:19:56,151 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 286 places, 391 transitions, 1586 flow [2024-10-11 17:19:56,183 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 284 places, 391 transitions, 1504 flow, removed 13 selfloop flow, removed 2 redundant places. [2024-10-11 17:19:56,187 INFO L231 Difference]: Finished difference. Result has 288 places, 348 transitions, 1306 flow [2024-10-11 17:19:56,187 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} [2024-10-11 17:19:56,187 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 7 predicate places. [2024-10-11 17:19:56,188 INFO L471 AbstractCegarLoop]: Abstraction has has 288 places, 348 transitions, 1306 flow [2024-10-11 17:19:56,189 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) [2024-10-11 17:19:56,189 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:56,189 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] [2024-10-11 17:19:56,189 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-10-11 17:19:56,189 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting cleanerErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-11 17:19:56,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:56,189 INFO L85 PathProgramCache]: Analyzing trace with hash -264573955, now seen corresponding path program 1 times [2024-10-11 17:19:56,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:56,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137907685] [2024-10-11 17:19:56,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:56,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 17:19:56,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:56,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137907685] [2024-10-11 17:19:56,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [137907685] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:56,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:56,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 17:19:56,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254127283] [2024-10-11 17:19:56,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:56,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 17:19:56,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:56,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 17:19:56,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 17:19:56,332 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 318 out of 360 [2024-10-11 17:19:56,334 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) [2024-10-11 17:19:56,334 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:56,334 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 318 of 360 [2024-10-11 17:19:56,335 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:19:58,805 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]) [2024-10-11 17:19:58,806 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-11 17:19:58,806 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:19:58,806 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:19:58,806 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:19:58,837 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]) [2024-10-11 17:19:58,838 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-11 17:19:58,838 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:19:58,838 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:19:58,838 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:19:58,942 INFO L124 PetriNetUnfolderBase]: 3970/19534 cut-off events. [2024-10-11 17:19:58,942 INFO L125 PetriNetUnfolderBase]: For 6581/7076 co-relation queries the response was YES. [2024-10-11 17:19:59,005 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. [2024-10-11 17:19:59,049 INFO L140 encePairwiseOnDemand]: 351/360 looper letters, 25 selfloop transitions, 4 changer transitions 17/360 dead transitions. [2024-10-11 17:19:59,049 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 293 places, 360 transitions, 1417 flow [2024-10-11 17:19:59,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 17:19:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-10-11 17:19:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1952 transitions. [2024-10-11 17:19:59,053 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9037037037037037 [2024-10-11 17:19:59,053 INFO L175 Difference]: Start difference. First operand has 288 places, 348 transitions, 1306 flow. Second operand 6 states and 1952 transitions. [2024-10-11 17:19:59,053 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 293 places, 360 transitions, 1417 flow [2024-10-11 17:19:59,071 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 293 places, 360 transitions, 1377 flow, removed 20 selfloop flow, removed 0 redundant places. [2024-10-11 17:19:59,074 INFO L231 Difference]: Finished difference. Result has 295 places, 343 transitions, 1253 flow [2024-10-11 17:19:59,075 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} [2024-10-11 17:19:59,075 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 14 predicate places. [2024-10-11 17:19:59,075 INFO L471 AbstractCegarLoop]: Abstraction has has 295 places, 343 transitions, 1253 flow [2024-10-11 17:19:59,076 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) [2024-10-11 17:19:59,076 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:19:59,076 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] [2024-10-11 17:19:59,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-10-11 17:19:59,077 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-11 17:19:59,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:19:59,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1954913662, now seen corresponding path program 1 times [2024-10-11 17:19:59,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:19:59,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759733831] [2024-10-11 17:19:59,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:19:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:19:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:19:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-11 17:19:59,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:19:59,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759733831] [2024-10-11 17:19:59,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759733831] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:19:59,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:19:59,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 17:19:59,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150454820] [2024-10-11 17:19:59,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:19:59,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-11 17:19:59,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:19:59,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-11 17:19:59,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-10-11 17:19:59,850 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 306 out of 360 [2024-10-11 17:19:59,852 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) [2024-10-11 17:19:59,852 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:19:59,852 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 306 of 360 [2024-10-11 17:19:59,852 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:20:03,264 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)]) [2024-10-11 17:20:03,264 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-10-11 17:20:03,264 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-11 17:20:03,264 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-11 17:20:03,264 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-10-11 17:20:03,298 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)]) [2024-10-11 17:20:03,298 INFO L294 olderBase$Statistics]: this new event has 294 ancestors and is cut-off event [2024-10-11 17:20:03,298 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-11 17:20:03,298 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-10-11 17:20:03,298 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2024-10-11 17:20:03,367 INFO L292 olderBase$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)]) [2024-10-11 17:20:03,367 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-11 17:20:03,367 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:03,367 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:03,367 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-11 17:20:03,404 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)]) [2024-10-11 17:20:03,404 INFO L294 olderBase$Statistics]: this new event has 300 ancestors and is cut-off event [2024-10-11 17:20:03,404 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-11 17:20:03,404 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-11 17:20:03,404 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-11 17:20:03,506 INFO L124 PetriNetUnfolderBase]: 6194/23893 cut-off events. [2024-10-11 17:20:03,507 INFO L125 PetriNetUnfolderBase]: For 17579/18539 co-relation queries the response was YES. [2024-10-11 17:20:03,605 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. [2024-10-11 17:20:03,678 INFO L140 encePairwiseOnDemand]: 347/360 looper letters, 100 selfloop transitions, 48 changer transitions 0/402 dead transitions. [2024-10-11 17:20:03,678 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 301 places, 402 transitions, 1878 flow [2024-10-11 17:20:03,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-11 17:20:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-10-11 17:20:03,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 3448 transitions. [2024-10-11 17:20:03,683 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8707070707070707 [2024-10-11 17:20:03,683 INFO L175 Difference]: Start difference. First operand has 295 places, 343 transitions, 1253 flow. Second operand 11 states and 3448 transitions. [2024-10-11 17:20:03,683 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 301 places, 402 transitions, 1878 flow [2024-10-11 17:20:03,708 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 292 places, 402 transitions, 1846 flow, removed 9 selfloop flow, removed 9 redundant places. [2024-10-11 17:20:03,711 INFO L231 Difference]: Finished difference. Result has 296 places, 366 transitions, 1620 flow [2024-10-11 17:20:03,712 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} [2024-10-11 17:20:03,712 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 15 predicate places. [2024-10-11 17:20:03,712 INFO L471 AbstractCegarLoop]: Abstraction has has 296 places, 366 transitions, 1620 flow [2024-10-11 17:20:03,713 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) [2024-10-11 17:20:03,713 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:20:03,713 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] [2024-10-11 17:20:03,713 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-10-11 17:20:03,713 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)] === [2024-10-11 17:20:03,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:20:03,714 INFO L85 PathProgramCache]: Analyzing trace with hash 1649903343, now seen corresponding path program 1 times [2024-10-11 17:20:03,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:20:03,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444164059] [2024-10-11 17:20:03,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:20:03,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:20:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:20:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-11 17:20:03,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:20:03,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444164059] [2024-10-11 17:20:03,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [444164059] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:20:03,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:20:03,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:20:03,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659755076] [2024-10-11 17:20:03,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:20:03,753 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:20:03,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:20:03,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:20:03,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:20:03,791 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 360 [2024-10-11 17:20:03,792 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) [2024-10-11 17:20:03,792 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:20:03,792 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 360 [2024-10-11 17:20:03,792 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:20:05,134 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]) [2024-10-11 17:20:05,135 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2024-10-11 17:20:05,135 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-10-11 17:20:05,135 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-10-11 17:20:05,135 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-10-11 17:20:05,162 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]) [2024-10-11 17:20:05,163 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-10-11 17:20:05,163 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-10-11 17:20:05,163 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-10-11 17:20:05,163 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2024-10-11 17:20:06,593 INFO L124 PetriNetUnfolderBase]: 3827/18099 cut-off events. [2024-10-11 17:20:06,593 INFO L125 PetriNetUnfolderBase]: For 12412/13291 co-relation queries the response was YES. [2024-10-11 17:20:06,662 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. [2024-10-11 17:20:06,719 INFO L140 encePairwiseOnDemand]: 354/360 looper letters, 36 selfloop transitions, 7 changer transitions 0/378 dead transitions. [2024-10-11 17:20:06,719 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 298 places, 378 transitions, 1739 flow [2024-10-11 17:20:06,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:20:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:20:06,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 989 transitions. [2024-10-11 17:20:06,722 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9157407407407407 [2024-10-11 17:20:06,722 INFO L175 Difference]: Start difference. First operand has 296 places, 366 transitions, 1620 flow. Second operand 3 states and 989 transitions. [2024-10-11 17:20:06,722 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 298 places, 378 transitions, 1739 flow [2024-10-11 17:20:06,761 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 292 places, 378 transitions, 1712 flow, removed 8 selfloop flow, removed 6 redundant places. [2024-10-11 17:20:06,765 INFO L231 Difference]: Finished difference. Result has 294 places, 371 transitions, 1649 flow [2024-10-11 17:20:06,765 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} [2024-10-11 17:20:06,766 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 13 predicate places. [2024-10-11 17:20:06,766 INFO L471 AbstractCegarLoop]: Abstraction has has 294 places, 371 transitions, 1649 flow [2024-10-11 17:20:06,766 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) [2024-10-11 17:20:06,766 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:20:06,767 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] [2024-10-11 17:20:06,767 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-10-11 17:20:06,767 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-11 17:20:06,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:20:06,767 INFO L85 PathProgramCache]: Analyzing trace with hash -1957599884, now seen corresponding path program 1 times [2024-10-11 17:20:06,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:20:06,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022878249] [2024-10-11 17:20:06,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:20:06,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:20:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:20:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-11 17:20:06,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:20:06,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022878249] [2024-10-11 17:20:06,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2022878249] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:20:06,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:20:06,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 17:20:06,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410379815] [2024-10-11 17:20:06,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:20:06,869 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 17:20:06,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:20:06,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 17:20:06,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 17:20:06,952 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 305 out of 360 [2024-10-11 17:20:06,953 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) [2024-10-11 17:20:06,953 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:20:06,953 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 305 of 360 [2024-10-11 17:20:06,953 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:20:08,925 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]) [2024-10-11 17:20:08,925 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,925 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,925 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,926 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,981 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]) [2024-10-11 17:20:08,982 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,982 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,982 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,982 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,982 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,983 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]) [2024-10-11 17:20:08,983 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,983 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,983 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,984 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,984 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,984 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:08,997 INFO L292 olderBase$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]) [2024-10-11 17:20:08,997 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-10-11 17:20:08,997 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-10-11 17:20:08,997 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-10-11 17:20:08,997 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-10-11 17:20:09,025 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]) [2024-10-11 17:20:09,026 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,026 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,026 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,026 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,036 INFO L292 olderBase$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]) [2024-10-11 17:20:09,037 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-11 17:20:09,037 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:09,037 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:09,037 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:09,038 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]) [2024-10-11 17:20:09,038 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,038 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,038 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,038 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,038 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,054 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]) [2024-10-11 17:20:09,054 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-11 17:20:09,054 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:09,054 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-10-11 17:20:09,054 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:09,090 INFO L292 olderBase$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]) [2024-10-11 17:20:09,091 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,091 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,091 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,091 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,091 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,091 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,104 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]) [2024-10-11 17:20:09,104 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,104 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,104 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,104 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-10-11 17:20:09,132 INFO L292 olderBase$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]) [2024-10-11 17:20:09,133 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,133 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,133 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,133 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,144 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]) [2024-10-11 17:20:09,144 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,144 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,145 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,145 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:09,156 INFO L292 olderBase$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]) [2024-10-11 17:20:09,156 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-10-11 17:20:09,156 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2024-10-11 17:20:09,156 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-11 17:20:09,156 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-11 17:20:09,206 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]) [2024-10-11 17:20:09,206 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2024-10-11 17:20:09,206 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-10-11 17:20:09,206 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-10-11 17:20:09,206 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2024-10-11 17:20:09,276 INFO L292 olderBase$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]) [2024-10-11 17:20:09,276 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2024-10-11 17:20:09,276 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:09,276 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:09,277 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:09,285 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]) [2024-10-11 17:20:09,285 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2024-10-11 17:20:09,285 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:09,285 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:09,285 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:10,002 INFO L292 olderBase$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]) [2024-10-11 17:20:10,002 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-10-11 17:20:10,002 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-11 17:20:10,002 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-11 17:20:10,002 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-11 17:20:11,742 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]) [2024-10-11 17:20:11,743 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,743 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,743 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,743 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,745 INFO L292 olderBase$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]) [2024-10-11 17:20:11,746 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,746 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,746 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,746 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,746 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,797 INFO L292 olderBase$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]) [2024-10-11 17:20:11,797 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,797 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,797 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,797 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:11,800 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]) [2024-10-11 17:20:11,800 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-11 17:20:11,800 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:11,800 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:11,800 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,074 INFO L292 olderBase$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]) [2024-10-11 17:20:12,075 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,075 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,075 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,075 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,075 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,108 INFO L292 olderBase$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][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]) [2024-10-11 17:20:12,108 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,108 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,108 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,108 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:12,184 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]) [2024-10-11 17:20:12,185 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-10-11 17:20:12,185 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-11 17:20:12,185 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-11 17:20:12,185 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-11 17:20:12,331 INFO L124 PetriNetUnfolderBase]: 11393/34763 cut-off events. [2024-10-11 17:20:12,331 INFO L125 PetriNetUnfolderBase]: For 47371/49210 co-relation queries the response was YES. [2024-10-11 17:20:12,508 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. [2024-10-11 17:20:12,626 INFO L140 encePairwiseOnDemand]: 345/360 looper letters, 96 selfloop transitions, 90 changer transitions 0/445 dead transitions. [2024-10-11 17:20:12,626 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 296 places, 445 transitions, 2580 flow [2024-10-11 17:20:12,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 17:20:12,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-10-11 17:20:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 973 transitions. [2024-10-11 17:20:12,632 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9009259259259259 [2024-10-11 17:20:12,633 INFO L175 Difference]: Start difference. First operand has 294 places, 371 transitions, 1649 flow. Second operand 3 states and 973 transitions. [2024-10-11 17:20:12,633 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 296 places, 445 transitions, 2580 flow [2024-10-11 17:20:12,727 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 294 places, 445 transitions, 2566 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:20:12,735 INFO L231 Difference]: Finished difference. Result has 296 places, 435 transitions, 2664 flow [2024-10-11 17:20:12,735 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} [2024-10-11 17:20:12,736 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 15 predicate places. [2024-10-11 17:20:12,736 INFO L471 AbstractCegarLoop]: Abstraction has has 296 places, 435 transitions, 2664 flow [2024-10-11 17:20:12,736 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) [2024-10-11 17:20:12,736 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:20:12,737 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] [2024-10-11 17:20:12,737 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-10-11 17:20:12,737 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)] === [2024-10-11 17:20:12,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:20:12,737 INFO L85 PathProgramCache]: Analyzing trace with hash -1666473577, now seen corresponding path program 1 times [2024-10-11 17:20:12,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:20:12,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941066154] [2024-10-11 17:20:12,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:20:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:20:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:20:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-11 17:20:13,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:20:13,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941066154] [2024-10-11 17:20:13,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941066154] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:20:13,148 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:20:13,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-10-11 17:20:13,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257569564] [2024-10-11 17:20:13,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:20:13,149 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-10-11 17:20:13,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:20:13,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-10-11 17:20:13,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-10-11 17:20:13,892 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 294 out of 360 [2024-10-11 17:20:13,895 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) [2024-10-11 17:20:13,895 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:20:13,895 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 294 of 360 [2024-10-11 17:20:13,895 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-11 17:20:16,084 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]) [2024-10-11 17:20:16,084 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-11 17:20:16,085 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:16,085 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:16,085 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-11 17:20:16,443 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]) [2024-10-11 17:20:16,443 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-11 17:20:16,443 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:16,443 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:16,443 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-11 17:20:16,687 INFO L292 olderBase$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]) [2024-10-11 17:20:16,687 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2024-10-11 17:20:16,687 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:16,687 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:16,687 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2024-10-11 17:20:19,333 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]) [2024-10-11 17:20:19,334 INFO L294 olderBase$Statistics]: this new event has 285 ancestors and is cut-off event [2024-10-11 17:20:19,334 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-11 17:20:19,334 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-10-11 17:20:19,334 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-11 17:20:19,439 INFO L292 olderBase$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]) [2024-10-11 17:20:19,439 INFO L294 olderBase$Statistics]: this new event has 290 ancestors and is cut-off event [2024-10-11 17:20:19,439 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-10-11 17:20:19,439 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-10-11 17:20:19,439 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-10-11 17:20:19,641 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)]) [2024-10-11 17:20:19,641 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-10-11 17:20:19,642 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:19,642 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:19,642 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-10-11 17:20:19,706 INFO L292 olderBase$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)]) [2024-10-11 17:20:19,706 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2024-10-11 17:20:19,706 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:19,706 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:19,706 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-10-11 17:20:19,795 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)]) [2024-10-11 17:20:19,795 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-10-11 17:20:19,796 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-11 17:20:19,796 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-11 17:20:19,796 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-10-11 17:20:20,010 INFO L124 PetriNetUnfolderBase]: 11866/37880 cut-off events. [2024-10-11 17:20:20,010 INFO L125 PetriNetUnfolderBase]: For 88990/95267 co-relation queries the response was YES. [2024-10-11 17:20:20,214 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. [2024-10-11 17:20:20,353 INFO L140 encePairwiseOnDemand]: 342/360 looper letters, 252 selfloop transitions, 105 changer transitions 0/598 dead transitions. [2024-10-11 17:20:20,354 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 308 places, 598 transitions, 4795 flow [2024-10-11 17:20:20,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-11 17:20:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2024-10-11 17:20:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 3959 transitions. [2024-10-11 17:20:20,362 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8459401709401709 [2024-10-11 17:20:20,362 INFO L175 Difference]: Start difference. First operand has 296 places, 435 transitions, 2664 flow. Second operand 13 states and 3959 transitions. [2024-10-11 17:20:20,362 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 308 places, 598 transitions, 4795 flow [2024-10-11 17:20:20,574 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 306 places, 598 transitions, 4499 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-10-11 17:20:20,580 INFO L231 Difference]: Finished difference. Result has 310 places, 477 transitions, 3203 flow [2024-10-11 17:20:20,580 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} [2024-10-11 17:20:20,581 INFO L277 CegarLoopForPetriNet]: 281 programPoint places, 29 predicate places. [2024-10-11 17:20:20,581 INFO L471 AbstractCegarLoop]: Abstraction has has 310 places, 477 transitions, 3203 flow [2024-10-11 17:20:20,582 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) [2024-10-11 17:20:20,582 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-11 17:20:20,583 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] [2024-10-11 17:20:20,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-10-11 17:20:20,583 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting cleanerErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-10-11 17:20:20,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 17:20:20,584 INFO L85 PathProgramCache]: Analyzing trace with hash -597374984, now seen corresponding path program 1 times [2024-10-11 17:20:20,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 17:20:20,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223915462] [2024-10-11 17:20:20,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 17:20:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 17:20:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 17:20:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-11 17:20:20,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 17:20:20,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223915462] [2024-10-11 17:20:20,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223915462] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 17:20:20,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 17:20:20,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 17:20:20,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534234072] [2024-10-11 17:20:20,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 17:20:20,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 17:20:20,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 17:20:20,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 17:20:20,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 17:20:21,133 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 311 out of 360 [2024-10-11 17:20:21,134 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) [2024-10-11 17:20:21,135 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-11 17:20:21,135 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 311 of 360 [2024-10-11 17:20:21,135 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand