./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-race-4.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-race-4.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 12fde76b4484c87975ec3c2c6c513458a595d4b258864aadbba7a9ba15d60c4e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 18:01:27,224 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 18:01:27,273 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-22 18:01:27,277 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 18:01:27,278 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 18:01:27,304 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 18:01:27,305 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 18:01:27,306 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 18:01:27,307 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 18:01:27,308 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 18:01:27,308 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 18:01:27,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 18:01:27,310 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 18:01:27,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 18:01:27,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 18:01:27,312 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-22 18:01:27,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 18:01:27,312 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-22 18:01:27,312 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 18:01:27,313 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 18:01:27,315 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 18:01:27,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 18:01:27,316 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-22 18:01:27,316 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 18:01:27,316 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-22 18:01:27,317 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-22 18:01:27,317 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 18:01:27,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 18:01:27,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 18:01:27,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 18:01:27,317 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 18:01:27,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 18:01:27,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 18:01:27,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 18:01:27,318 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 18:01:27,318 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 18:01:27,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 18:01:27,318 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 18:01:27,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 18:01:27,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 18:01:27,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 18:01:27,321 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12fde76b4484c87975ec3c2c6c513458a595d4b258864aadbba7a9ba15d60c4e [2024-11-22 18:01:27,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 18:01:27,578 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 18:01:27,580 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 18:01:27,581 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 18:01:27,582 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 18:01:27,583 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-race-4.i [2024-11-22 18:01:28,893 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 18:01:29,150 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 18:01:29,152 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-race-4.i [2024-11-22 18:01:29,172 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/728c7d8e8/d56122ba444d45fca1595dc807021c3c/FLAG34e4aace8 [2024-11-22 18:01:29,189 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/728c7d8e8/d56122ba444d45fca1595dc807021c3c [2024-11-22 18:01:29,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 18:01:29,193 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 18:01:29,195 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 18:01:29,196 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 18:01:29,201 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 18:01:29,202 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,202 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f4022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29, skipping insertion in model container [2024-11-22 18:01:29,204 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 18:01:29,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 18:01:29,788 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 18:01:29,850 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 18:01:29,902 INFO L204 MainTranslator]: Completed translation [2024-11-22 18:01:29,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29 WrapperNode [2024-11-22 18:01:29,902 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 18:01:29,903 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 18:01:29,904 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 18:01:29,904 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 18:01:29,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,927 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,953 INFO L138 Inliner]: procedures = 267, calls = 34, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 265 [2024-11-22 18:01:29,953 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 18:01:29,954 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 18:01:29,954 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 18:01:29,955 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 18:01:29,961 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,962 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,966 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,966 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,975 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,978 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,980 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,981 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,984 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 18:01:29,988 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 18:01:29,988 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 18:01:29,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 18:01:29,988 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (1/1) ... [2024-11-22 18:01:29,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 18:01:30,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 18:01:30,023 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 18:01:30,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 18:01:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 18:01:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-22 18:01:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-22 18:01:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-22 18:01:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-22 18:01:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 18:01:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 18:01:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure cleaner [2024-11-22 18:01:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure cleaner [2024-11-22 18:01:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-22 18:01:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-11-22 18:01:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-11-22 18:01:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 18:01:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 18:01:30,091 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-22 18:01:30,244 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 18:01:30,245 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 18:01:30,671 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-22 18:01:30,671 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 18:01:30,720 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 18:01:30,724 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-22 18:01:30,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 06:01:30 BoogieIcfgContainer [2024-11-22 18:01:30,725 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 18:01:30,726 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 18:01:30,726 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 18:01:30,731 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 18:01:30,732 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 06:01:29" (1/3) ... [2024-11-22 18:01:30,732 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77c64069 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 06:01:30, skipping insertion in model container [2024-11-22 18:01:30,732 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:01:29" (2/3) ... [2024-11-22 18:01:30,733 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77c64069 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 06:01:30, skipping insertion in model container [2024-11-22 18:01:30,733 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 06:01:30" (3/3) ... [2024-11-22 18:01:30,734 INFO L112 eAbstractionObserver]: Analyzing ICFG per-thread-array-join-counter-race-4.i [2024-11-22 18:01:30,748 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 18:01:30,749 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 34 error locations. [2024-11-22 18:01:30,750 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-22 18:01:30,829 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-22 18:01:30,871 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 446 places, 455 transitions, 924 flow [2024-11-22 18:01:31,062 INFO L124 PetriNetUnfolderBase]: 21/571 cut-off events. [2024-11-22 18:01:31,062 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-22 18:01:31,077 INFO L83 FinitePrefix]: Finished finitePrefix Result has 582 conditions, 571 events. 21/571 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 898 event pairs, 0 based on Foata normal form. 0/485 useless extension candidates. Maximal degree in co-relation 367. Up to 6 conditions per place. [2024-11-22 18:01:31,077 INFO L82 GeneralOperation]: Start removeDead. Operand has 446 places, 455 transitions, 924 flow [2024-11-22 18:01:31,085 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 376 places, 381 transitions, 772 flow [2024-11-22 18:01:31,094 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 18:01:31,103 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;@122cbade, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 18:01:31,104 INFO L334 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2024-11-22 18:01:31,122 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-22 18:01:31,122 INFO L124 PetriNetUnfolderBase]: 0/139 cut-off events. [2024-11-22 18:01:31,122 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-22 18:01:31,122 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:31,123 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:31,123 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)] === [2024-11-22 18:01:31,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:31,129 INFO L85 PathProgramCache]: Analyzing trace with hash -153309392, now seen corresponding path program 1 times [2024-11-22 18:01:31,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:31,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034458640] [2024-11-22 18:01:31,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:31,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:31,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034458640] [2024-11-22 18:01:31,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034458640] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:31,522 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:31,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:31,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534894127] [2024-11-22 18:01:31,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:31,542 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:31,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:31,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:31,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:31,627 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 410 out of 455 [2024-11-22 18:01:31,632 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 376 places, 381 transitions, 772 flow. Second operand has 3 states, 3 states have (on average 411.3333333333333) internal successors, (1234), 3 states have internal predecessors, (1234), 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) [2024-11-22 18:01:31,632 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:31,632 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 410 of 455 [2024-11-22 18:01:31,633 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:32,091 INFO L124 PetriNetUnfolderBase]: 325/2597 cut-off events. [2024-11-22 18:01:32,092 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2024-11-22 18:01:32,100 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3180 conditions, 2597 events. 325/2597 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 17690 event pairs, 260 based on Foata normal form. 62/2272 useless extension candidates. Maximal degree in co-relation 2956. Up to 554 conditions per place. [2024-11-22 18:01:32,111 INFO L140 encePairwiseOnDemand]: 445/455 looper letters, 26 selfloop transitions, 2 changer transitions 1/371 dead transitions. [2024-11-22 18:01:32,111 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 374 places, 371 transitions, 808 flow [2024-11-22 18:01:32,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1266 transitions. [2024-11-22 18:01:32,129 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9274725274725275 [2024-11-22 18:01:32,131 INFO L175 Difference]: Start difference. First operand has 376 places, 381 transitions, 772 flow. Second operand 3 states and 1266 transitions. [2024-11-22 18:01:32,132 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 374 places, 371 transitions, 808 flow [2024-11-22 18:01:32,137 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 373 places, 371 transitions, 807 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-22 18:01:32,142 INFO L231 Difference]: Finished difference. Result has 373 places, 370 transitions, 753 flow [2024-11-22 18:01:32,146 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=751, PETRI_DIFFERENCE_MINUEND_PLACES=371, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=371, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=369, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=753, PETRI_PLACES=373, PETRI_TRANSITIONS=370} [2024-11-22 18:01:32,149 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -3 predicate places. [2024-11-22 18:01:32,149 INFO L471 AbstractCegarLoop]: Abstraction has has 373 places, 370 transitions, 753 flow [2024-11-22 18:01:32,151 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 411.3333333333333) internal successors, (1234), 3 states have internal predecessors, (1234), 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) [2024-11-22 18:01:32,151 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:32,151 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:32,152 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 18:01:32,152 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)] === [2024-11-22 18:01:32,153 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:32,153 INFO L85 PathProgramCache]: Analyzing trace with hash -821849185, now seen corresponding path program 1 times [2024-11-22 18:01:32,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:32,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411314747] [2024-11-22 18:01:32,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:32,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:32,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411314747] [2024-11-22 18:01:32,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411314747] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:32,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:32,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:32,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777326668] [2024-11-22 18:01:32,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:32,268 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:32,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:32,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:32,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:32,306 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 455 [2024-11-22 18:01:32,307 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 373 places, 370 transitions, 753 flow. Second operand has 3 states, 3 states have (on average 401.0) internal successors, (1203), 3 states have internal predecessors, (1203), 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) [2024-11-22 18:01:32,308 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:32,308 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 455 [2024-11-22 18:01:32,308 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:32,694 INFO L124 PetriNetUnfolderBase]: 405/2955 cut-off events. [2024-11-22 18:01:32,694 INFO L125 PetriNetUnfolderBase]: For 33/33 co-relation queries the response was YES. [2024-11-22 18:01:32,701 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3655 conditions, 2955 events. 405/2955 cut-off events. For 33/33 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 20696 event pairs, 305 based on Foata normal form. 0/2547 useless extension candidates. Maximal degree in co-relation 3506. Up to 667 conditions per place. [2024-11-22 18:01:32,709 INFO L140 encePairwiseOnDemand]: 447/455 looper letters, 29 selfloop transitions, 1 changer transitions 0/363 dead transitions. [2024-11-22 18:01:32,709 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 367 places, 363 transitions, 799 flow [2024-11-22 18:01:32,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:32,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:32,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1237 transitions. [2024-11-22 18:01:32,712 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9062271062271062 [2024-11-22 18:01:32,712 INFO L175 Difference]: Start difference. First operand has 373 places, 370 transitions, 753 flow. Second operand 3 states and 1237 transitions. [2024-11-22 18:01:32,712 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 367 places, 363 transitions, 799 flow [2024-11-22 18:01:32,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 365 places, 363 transitions, 795 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-22 18:01:32,717 INFO L231 Difference]: Finished difference. Result has 365 places, 363 transitions, 737 flow [2024-11-22 18:01:32,719 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=735, PETRI_DIFFERENCE_MINUEND_PLACES=363, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=363, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=362, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=737, PETRI_PLACES=365, PETRI_TRANSITIONS=363} [2024-11-22 18:01:32,719 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -11 predicate places. [2024-11-22 18:01:32,720 INFO L471 AbstractCegarLoop]: Abstraction has has 365 places, 363 transitions, 737 flow [2024-11-22 18:01:32,720 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 401.0) internal successors, (1203), 3 states have internal predecessors, (1203), 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) [2024-11-22 18:01:32,720 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:32,721 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:32,721 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 18:01:32,721 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)] === [2024-11-22 18:01:32,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:32,722 INFO L85 PathProgramCache]: Analyzing trace with hash -366490836, now seen corresponding path program 1 times [2024-11-22 18:01:32,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:32,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257841603] [2024-11-22 18:01:32,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:32,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:32,809 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:32,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257841603] [2024-11-22 18:01:32,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257841603] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:32,809 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:32,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:32,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695686233] [2024-11-22 18:01:32,810 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:32,810 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:32,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:32,811 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:32,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:32,840 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 414 out of 455 [2024-11-22 18:01:32,842 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 365 places, 363 transitions, 737 flow. Second operand has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 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) [2024-11-22 18:01:32,842 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:32,843 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 414 of 455 [2024-11-22 18:01:32,843 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:33,195 INFO L124 PetriNetUnfolderBase]: 367/2602 cut-off events. [2024-11-22 18:01:33,195 INFO L125 PetriNetUnfolderBase]: For 34/34 co-relation queries the response was YES. [2024-11-22 18:01:33,203 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3252 conditions, 2602 events. 367/2602 cut-off events. For 34/34 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 18181 event pairs, 295 based on Foata normal form. 0/2251 useless extension candidates. Maximal degree in co-relation 3103. Up to 619 conditions per place. [2024-11-22 18:01:33,213 INFO L140 encePairwiseOnDemand]: 452/455 looper letters, 22 selfloop transitions, 2 changer transitions 0/362 dead transitions. [2024-11-22 18:01:33,214 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 366 places, 362 transitions, 783 flow [2024-11-22 18:01:33,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1267 transitions. [2024-11-22 18:01:33,217 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9282051282051282 [2024-11-22 18:01:33,217 INFO L175 Difference]: Start difference. First operand has 365 places, 363 transitions, 737 flow. Second operand 3 states and 1267 transitions. [2024-11-22 18:01:33,217 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 366 places, 362 transitions, 783 flow [2024-11-22 18:01:33,219 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 365 places, 362 transitions, 782 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-22 18:01:33,223 INFO L231 Difference]: Finished difference. Result has 365 places, 362 transitions, 738 flow [2024-11-22 18:01:33,223 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=734, PETRI_DIFFERENCE_MINUEND_PLACES=363, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=362, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=360, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=738, PETRI_PLACES=365, PETRI_TRANSITIONS=362} [2024-11-22 18:01:33,225 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -11 predicate places. [2024-11-22 18:01:33,225 INFO L471 AbstractCegarLoop]: Abstraction has has 365 places, 362 transitions, 738 flow [2024-11-22 18:01:33,226 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 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) [2024-11-22 18:01:33,226 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:33,226 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:33,226 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-22 18:01:33,228 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)] === [2024-11-22 18:01:33,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:33,229 INFO L85 PathProgramCache]: Analyzing trace with hash 498201976, now seen corresponding path program 1 times [2024-11-22 18:01:33,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:33,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933498306] [2024-11-22 18:01:33,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:33,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:33,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933498306] [2024-11-22 18:01:33,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1933498306] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:33,346 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:33,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:33,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651138357] [2024-11-22 18:01:33,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:33,347 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:33,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:33,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:33,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:33,375 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 412 out of 455 [2024-11-22 18:01:33,377 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 365 places, 362 transitions, 738 flow. Second operand has 3 states, 3 states have (on average 413.3333333333333) internal successors, (1240), 3 states have internal predecessors, (1240), 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) [2024-11-22 18:01:33,377 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:33,377 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 412 of 455 [2024-11-22 18:01:33,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:33,882 INFO L124 PetriNetUnfolderBase]: 549/3753 cut-off events. [2024-11-22 18:01:33,883 INFO L125 PetriNetUnfolderBase]: For 35/35 co-relation queries the response was YES. [2024-11-22 18:01:33,894 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4654 conditions, 3753 events. 549/3753 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 28868 event pairs, 411 based on Foata normal form. 0/3222 useless extension candidates. Maximal degree in co-relation 4505. Up to 861 conditions per place. [2024-11-22 18:01:33,906 INFO L140 encePairwiseOnDemand]: 452/455 looper letters, 23 selfloop transitions, 2 changer transitions 0/361 dead transitions. [2024-11-22 18:01:33,906 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 366 places, 361 transitions, 786 flow [2024-11-22 18:01:33,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1262 transitions. [2024-11-22 18:01:33,909 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9245421245421246 [2024-11-22 18:01:33,910 INFO L175 Difference]: Start difference. First operand has 365 places, 362 transitions, 738 flow. Second operand 3 states and 1262 transitions. [2024-11-22 18:01:33,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 366 places, 361 transitions, 786 flow [2024-11-22 18:01:33,992 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 364 places, 361 transitions, 782 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-22 18:01:33,995 INFO L231 Difference]: Finished difference. Result has 364 places, 361 transitions, 736 flow [2024-11-22 18:01:33,996 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=732, PETRI_DIFFERENCE_MINUEND_PLACES=362, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=361, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=736, PETRI_PLACES=364, PETRI_TRANSITIONS=361} [2024-11-22 18:01:33,996 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -12 predicate places. [2024-11-22 18:01:33,997 INFO L471 AbstractCegarLoop]: Abstraction has has 364 places, 361 transitions, 736 flow [2024-11-22 18:01:33,997 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 413.3333333333333) internal successors, (1240), 3 states have internal predecessors, (1240), 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) [2024-11-22 18:01:33,997 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:33,998 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:33,998 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-22 18:01:33,998 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)] === [2024-11-22 18:01:33,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:33,999 INFO L85 PathProgramCache]: Analyzing trace with hash 519340054, now seen corresponding path program 1 times [2024-11-22 18:01:33,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:33,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345087268] [2024-11-22 18:01:33,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:33,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:34,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:34,056 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:34,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345087268] [2024-11-22 18:01:34,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345087268] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:34,057 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:34,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:34,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512513184] [2024-11-22 18:01:34,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:34,058 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:34,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:34,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:34,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:34,097 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 411 out of 455 [2024-11-22 18:01:34,099 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 364 places, 361 transitions, 736 flow. Second operand has 3 states, 3 states have (on average 412.3333333333333) internal successors, (1237), 3 states have internal predecessors, (1237), 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) [2024-11-22 18:01:34,099 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:34,099 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 411 of 455 [2024-11-22 18:01:34,099 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:34,513 INFO L124 PetriNetUnfolderBase]: 717/3518 cut-off events. [2024-11-22 18:01:34,514 INFO L125 PetriNetUnfolderBase]: For 35/35 co-relation queries the response was YES. [2024-11-22 18:01:34,525 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4635 conditions, 3518 events. 717/3518 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 71. Compared 25899 event pairs, 505 based on Foata normal form. 0/2919 useless extension candidates. Maximal degree in co-relation 4486. Up to 1075 conditions per place. [2024-11-22 18:01:34,543 INFO L140 encePairwiseOnDemand]: 452/455 looper letters, 24 selfloop transitions, 2 changer transitions 0/360 dead transitions. [2024-11-22 18:01:34,544 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 365 places, 360 transitions, 786 flow [2024-11-22 18:01:34,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1260 transitions. [2024-11-22 18:01:34,546 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9230769230769231 [2024-11-22 18:01:34,546 INFO L175 Difference]: Start difference. First operand has 364 places, 361 transitions, 736 flow. Second operand 3 states and 1260 transitions. [2024-11-22 18:01:34,547 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 365 places, 360 transitions, 786 flow [2024-11-22 18:01:34,549 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 363 places, 360 transitions, 782 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-22 18:01:34,552 INFO L231 Difference]: Finished difference. Result has 363 places, 360 transitions, 734 flow [2024-11-22 18:01:34,552 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=730, PETRI_DIFFERENCE_MINUEND_PLACES=361, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=360, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=358, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=734, PETRI_PLACES=363, PETRI_TRANSITIONS=360} [2024-11-22 18:01:34,554 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -13 predicate places. [2024-11-22 18:01:34,555 INFO L471 AbstractCegarLoop]: Abstraction has has 363 places, 360 transitions, 734 flow [2024-11-22 18:01:34,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 412.3333333333333) internal successors, (1237), 3 states have internal predecessors, (1237), 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) [2024-11-22 18:01:34,556 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:34,556 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:34,556 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-22 18:01:34,556 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)] === [2024-11-22 18:01:34,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:34,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1149762192, now seen corresponding path program 1 times [2024-11-22 18:01:34,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:34,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200200123] [2024-11-22 18:01:34,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:34,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:34,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:34,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1200200123] [2024-11-22 18:01:34,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1200200123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:34,618 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:34,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:34,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931504065] [2024-11-22 18:01:34,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:34,619 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:34,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:34,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:34,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:34,672 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 403 out of 455 [2024-11-22 18:01:34,677 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 363 places, 360 transitions, 734 flow. Second operand has 3 states, 3 states have (on average 404.0) internal successors, (1212), 3 states have internal predecessors, (1212), 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) [2024-11-22 18:01:34,678 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:34,678 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 403 of 455 [2024-11-22 18:01:34,678 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:35,251 INFO L124 PetriNetUnfolderBase]: 1098/4016 cut-off events. [2024-11-22 18:01:35,251 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2024-11-22 18:01:35,266 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5712 conditions, 4016 events. 1098/4016 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 29233 event pairs, 732 based on Foata normal form. 0/3507 useless extension candidates. Maximal degree in co-relation 5564. Up to 1631 conditions per place. [2024-11-22 18:01:35,283 INFO L140 encePairwiseOnDemand]: 447/455 looper letters, 34 selfloop transitions, 3 changer transitions 0/366 dead transitions. [2024-11-22 18:01:35,283 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 360 places, 366 transitions, 825 flow [2024-11-22 18:01:35,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1251 transitions. [2024-11-22 18:01:35,286 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9164835164835164 [2024-11-22 18:01:35,286 INFO L175 Difference]: Start difference. First operand has 363 places, 360 transitions, 734 flow. Second operand 3 states and 1251 transitions. [2024-11-22 18:01:35,286 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 360 places, 366 transitions, 825 flow [2024-11-22 18:01:35,288 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 358 places, 366 transitions, 821 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-22 18:01:35,292 INFO L231 Difference]: Finished difference. Result has 359 places, 358 transitions, 741 flow [2024-11-22 18:01:35,292 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=720, PETRI_DIFFERENCE_MINUEND_PLACES=356, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=355, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=352, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=741, PETRI_PLACES=359, PETRI_TRANSITIONS=358} [2024-11-22 18:01:35,293 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -17 predicate places. [2024-11-22 18:01:35,293 INFO L471 AbstractCegarLoop]: Abstraction has has 359 places, 358 transitions, 741 flow [2024-11-22 18:01:35,294 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 404.0) internal successors, (1212), 3 states have internal predecessors, (1212), 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) [2024-11-22 18:01:35,294 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:35,294 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:35,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-22 18:01:35,295 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)] === [2024-11-22 18:01:35,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:35,295 INFO L85 PathProgramCache]: Analyzing trace with hash 2070659324, now seen corresponding path program 1 times [2024-11-22 18:01:35,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:35,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389487898] [2024-11-22 18:01:35,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:35,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:35,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389487898] [2024-11-22 18:01:35,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [389487898] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:35,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:35,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:35,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414176882] [2024-11-22 18:01:35,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:35,378 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:35,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:35,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:35,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:35,392 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 412 out of 455 [2024-11-22 18:01:35,393 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 359 places, 358 transitions, 741 flow. Second operand has 3 states, 3 states have (on average 413.3333333333333) internal successors, (1240), 3 states have internal predecessors, (1240), 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) [2024-11-22 18:01:35,393 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:35,393 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 412 of 455 [2024-11-22 18:01:35,393 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:35,717 INFO L124 PetriNetUnfolderBase]: 526/3294 cut-off events. [2024-11-22 18:01:35,718 INFO L125 PetriNetUnfolderBase]: For 39/39 co-relation queries the response was YES. [2024-11-22 18:01:35,729 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4236 conditions, 3294 events. 526/3294 cut-off events. For 39/39 co-relation queries the response was YES. Maximal size of possible extension queue 80. Compared 25029 event pairs, 366 based on Foata normal form. 0/2925 useless extension candidates. Maximal degree in co-relation 4088. Up to 856 conditions per place. [2024-11-22 18:01:35,738 INFO L140 encePairwiseOnDemand]: 449/455 looper letters, 28 selfloop transitions, 3 changer transitions 0/364 dead transitions. [2024-11-22 18:01:35,738 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 358 places, 364 transitions, 815 flow [2024-11-22 18:01:35,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1270 transitions. [2024-11-22 18:01:35,741 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9304029304029304 [2024-11-22 18:01:35,741 INFO L175 Difference]: Start difference. First operand has 359 places, 358 transitions, 741 flow. Second operand 3 states and 1270 transitions. [2024-11-22 18:01:35,741 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 358 places, 364 transitions, 815 flow [2024-11-22 18:01:35,743 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 358 places, 364 transitions, 815 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-22 18:01:35,745 INFO L231 Difference]: Finished difference. Result has 359 places, 358 transitions, 756 flow [2024-11-22 18:01:35,746 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=735, PETRI_DIFFERENCE_MINUEND_PLACES=356, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=355, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=352, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=756, PETRI_PLACES=359, PETRI_TRANSITIONS=358} [2024-11-22 18:01:35,746 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -17 predicate places. [2024-11-22 18:01:35,747 INFO L471 AbstractCegarLoop]: Abstraction has has 359 places, 358 transitions, 756 flow [2024-11-22 18:01:35,747 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 413.3333333333333) internal successors, (1240), 3 states have internal predecessors, (1240), 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) [2024-11-22 18:01:35,748 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:35,748 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:35,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-22 18:01:35,748 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)] === [2024-11-22 18:01:35,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:35,748 INFO L85 PathProgramCache]: Analyzing trace with hash -384115929, now seen corresponding path program 1 times [2024-11-22 18:01:35,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:35,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192536643] [2024-11-22 18:01:35,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:35,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:35,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:35,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192536643] [2024-11-22 18:01:35,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192536643] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:35,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:35,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:35,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310357474] [2024-11-22 18:01:35,805 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:35,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:35,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:35,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:35,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:35,826 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 410 out of 455 [2024-11-22 18:01:35,828 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 359 places, 358 transitions, 756 flow. Second operand has 3 states, 3 states have (on average 411.3333333333333) internal successors, (1234), 3 states have internal predecessors, (1234), 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) [2024-11-22 18:01:35,828 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:35,828 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 410 of 455 [2024-11-22 18:01:35,828 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:36,537 INFO L124 PetriNetUnfolderBase]: 1096/5921 cut-off events. [2024-11-22 18:01:36,538 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-11-22 18:01:36,556 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7900 conditions, 5921 events. 1096/5921 cut-off events. For 81/81 co-relation queries the response was YES. Maximal size of possible extension queue 113. Compared 49864 event pairs, 396 based on Foata normal form. 0/5132 useless extension candidates. Maximal degree in co-relation 7751. Up to 909 conditions per place. [2024-11-22 18:01:36,573 INFO L140 encePairwiseOnDemand]: 444/455 looper letters, 40 selfloop transitions, 8 changer transitions 0/380 dead transitions. [2024-11-22 18:01:36,574 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 361 places, 380 transitions, 902 flow [2024-11-22 18:01:36,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1281 transitions. [2024-11-22 18:01:36,576 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9384615384615385 [2024-11-22 18:01:36,576 INFO L175 Difference]: Start difference. First operand has 359 places, 358 transitions, 756 flow. Second operand 3 states and 1281 transitions. [2024-11-22 18:01:36,576 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 361 places, 380 transitions, 902 flow [2024-11-22 18:01:36,578 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 361 places, 380 transitions, 902 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-22 18:01:36,581 INFO L231 Difference]: Finished difference. Result has 363 places, 366 transitions, 826 flow [2024-11-22 18:01:36,581 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=756, PETRI_DIFFERENCE_MINUEND_PLACES=359, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=358, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=350, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=826, PETRI_PLACES=363, PETRI_TRANSITIONS=366} [2024-11-22 18:01:36,582 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -13 predicate places. [2024-11-22 18:01:36,582 INFO L471 AbstractCegarLoop]: Abstraction has has 363 places, 366 transitions, 826 flow [2024-11-22 18:01:36,582 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 411.3333333333333) internal successors, (1234), 3 states have internal predecessors, (1234), 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) [2024-11-22 18:01:36,583 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:36,583 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:36,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-22 18:01:36,583 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting cleanerErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-22 18:01:36,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:36,584 INFO L85 PathProgramCache]: Analyzing trace with hash 688664836, now seen corresponding path program 1 times [2024-11-22 18:01:36,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:36,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237820526] [2024-11-22 18:01:36,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:36,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:36,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:36,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237820526] [2024-11-22 18:01:36,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237820526] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:36,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:36,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:36,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613172701] [2024-11-22 18:01:36,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:36,654 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:36,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:36,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:36,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:36,675 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 406 out of 455 [2024-11-22 18:01:36,677 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 363 places, 366 transitions, 826 flow. Second operand has 3 states, 3 states have (on average 407.6666666666667) internal successors, (1223), 3 states have internal predecessors, (1223), 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) [2024-11-22 18:01:36,677 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:36,677 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 406 of 455 [2024-11-22 18:01:36,677 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:37,767 INFO L124 PetriNetUnfolderBase]: 1962/10164 cut-off events. [2024-11-22 18:01:37,767 INFO L125 PetriNetUnfolderBase]: For 304/350 co-relation queries the response was YES. [2024-11-22 18:01:37,803 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14105 conditions, 10164 events. 1962/10164 cut-off events. For 304/350 co-relation queries the response was YES. Maximal size of possible extension queue 154. Compared 97422 event pairs, 1129 based on Foata normal form. 0/9133 useless extension candidates. Maximal degree in co-relation 13954. Up to 2652 conditions per place. [2024-11-22 18:01:37,833 INFO L140 encePairwiseOnDemand]: 448/455 looper letters, 33 selfloop transitions, 3 changer transitions 0/374 dead transitions. [2024-11-22 18:01:37,833 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 361 places, 374 transitions, 917 flow [2024-11-22 18:01:37,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1258 transitions. [2024-11-22 18:01:37,835 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9216117216117216 [2024-11-22 18:01:37,835 INFO L175 Difference]: Start difference. First operand has 363 places, 366 transitions, 826 flow. Second operand 3 states and 1258 transitions. [2024-11-22 18:01:37,836 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 361 places, 374 transitions, 917 flow [2024-11-22 18:01:37,839 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 359 places, 374 transitions, 901 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-22 18:01:37,842 INFO L231 Difference]: Finished difference. Result has 360 places, 365 transitions, 823 flow [2024-11-22 18:01:37,842 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=802, PETRI_DIFFERENCE_MINUEND_PLACES=357, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=362, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=823, PETRI_PLACES=360, PETRI_TRANSITIONS=365} [2024-11-22 18:01:37,843 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -16 predicate places. [2024-11-22 18:01:37,843 INFO L471 AbstractCegarLoop]: Abstraction has has 360 places, 365 transitions, 823 flow [2024-11-22 18:01:37,844 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 407.6666666666667) internal successors, (1223), 3 states have internal predecessors, (1223), 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) [2024-11-22 18:01:37,844 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:37,844 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:37,844 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-22 18:01:37,844 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-22 18:01:37,845 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:37,845 INFO L85 PathProgramCache]: Analyzing trace with hash -1043734094, now seen corresponding path program 1 times [2024-11-22 18:01:37,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:37,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405321137] [2024-11-22 18:01:37,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:37,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:38,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:38,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405321137] [2024-11-22 18:01:38,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405321137] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:38,014 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:38,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:38,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269910370] [2024-11-22 18:01:38,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:38,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:38,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:38,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:38,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:38,086 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 410 out of 455 [2024-11-22 18:01:38,088 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 360 places, 365 transitions, 823 flow. Second operand has 3 states, 3 states have (on average 412.3333333333333) internal successors, (1237), 3 states have internal predecessors, (1237), 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) [2024-11-22 18:01:38,088 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:38,088 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 410 of 455 [2024-11-22 18:01:38,088 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:40,360 INFO L124 PetriNetUnfolderBase]: 3184/14759 cut-off events. [2024-11-22 18:01:40,361 INFO L125 PetriNetUnfolderBase]: For 161/161 co-relation queries the response was YES. [2024-11-22 18:01:40,408 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21328 conditions, 14759 events. 3184/14759 cut-off events. For 161/161 co-relation queries the response was YES. Maximal size of possible extension queue 225. Compared 149332 event pairs, 1587 based on Foata normal form. 0/13234 useless extension candidates. Maximal degree in co-relation 21176. Up to 3612 conditions per place. [2024-11-22 18:01:40,439 INFO L140 encePairwiseOnDemand]: 445/455 looper letters, 41 selfloop transitions, 9 changer transitions 0/386 dead transitions. [2024-11-22 18:01:40,439 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 362 places, 386 transitions, 971 flow [2024-11-22 18:01:40,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1281 transitions. [2024-11-22 18:01:40,442 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9384615384615385 [2024-11-22 18:01:40,442 INFO L175 Difference]: Start difference. First operand has 360 places, 365 transitions, 823 flow. Second operand 3 states and 1281 transitions. [2024-11-22 18:01:40,442 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 362 places, 386 transitions, 971 flow [2024-11-22 18:01:40,445 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 362 places, 386 transitions, 971 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-22 18:01:40,448 INFO L231 Difference]: Finished difference. Result has 364 places, 373 transitions, 893 flow [2024-11-22 18:01:40,449 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=823, PETRI_DIFFERENCE_MINUEND_PLACES=360, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=365, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=356, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=893, PETRI_PLACES=364, PETRI_TRANSITIONS=373} [2024-11-22 18:01:40,450 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -12 predicate places. [2024-11-22 18:01:40,450 INFO L471 AbstractCegarLoop]: Abstraction has has 364 places, 373 transitions, 893 flow [2024-11-22 18:01:40,451 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 412.3333333333333) internal successors, (1237), 3 states have internal predecessors, (1237), 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) [2024-11-22 18:01:40,451 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:40,451 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:40,451 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-22 18:01:40,451 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)] === [2024-11-22 18:01:40,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:40,452 INFO L85 PathProgramCache]: Analyzing trace with hash 1326457556, now seen corresponding path program 1 times [2024-11-22 18:01:40,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:40,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975046183] [2024-11-22 18:01:40,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:40,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:40,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:40,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975046183] [2024-11-22 18:01:40,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1975046183] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:40,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:40,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 18:01:40,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359431940] [2024-11-22 18:01:40,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:40,780 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-22 18:01:40,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:40,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-22 18:01:40,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-22 18:01:40,848 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 413 out of 455 [2024-11-22 18:01:40,850 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 364 places, 373 transitions, 893 flow. Second operand has 5 states, 5 states have (on average 414.8) internal successors, (2074), 5 states have internal predecessors, (2074), 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) [2024-11-22 18:01:40,850 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:40,850 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 413 of 455 [2024-11-22 18:01:40,851 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:42,321 INFO L124 PetriNetUnfolderBase]: 1866/10516 cut-off events. [2024-11-22 18:01:42,321 INFO L125 PetriNetUnfolderBase]: For 406/423 co-relation queries the response was YES. [2024-11-22 18:01:42,350 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15379 conditions, 10516 events. 1866/10516 cut-off events. For 406/423 co-relation queries the response was YES. Maximal size of possible extension queue 196. Compared 105074 event pairs, 1263 based on Foata normal form. 4/9451 useless extension candidates. Maximal degree in co-relation 15223. Up to 2179 conditions per place. [2024-11-22 18:01:42,371 INFO L140 encePairwiseOnDemand]: 446/455 looper letters, 34 selfloop transitions, 8 changer transitions 0/387 dead transitions. [2024-11-22 18:01:42,371 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 369 places, 387 transitions, 1004 flow [2024-11-22 18:01:42,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-22 18:01:42,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-22 18:01:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2521 transitions. [2024-11-22 18:01:42,375 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9234432234432235 [2024-11-22 18:01:42,376 INFO L175 Difference]: Start difference. First operand has 364 places, 373 transitions, 893 flow. Second operand 6 states and 2521 transitions. [2024-11-22 18:01:42,376 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 369 places, 387 transitions, 1004 flow [2024-11-22 18:01:42,380 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 367 places, 387 transitions, 986 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-22 18:01:42,383 INFO L231 Difference]: Finished difference. Result has 371 places, 377 transitions, 920 flow [2024-11-22 18:01:42,383 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=870, PETRI_DIFFERENCE_MINUEND_PLACES=362, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=372, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=364, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=920, PETRI_PLACES=371, PETRI_TRANSITIONS=377} [2024-11-22 18:01:42,384 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -5 predicate places. [2024-11-22 18:01:42,384 INFO L471 AbstractCegarLoop]: Abstraction has has 371 places, 377 transitions, 920 flow [2024-11-22 18:01:42,385 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 414.8) internal successors, (2074), 5 states have internal predecessors, (2074), 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) [2024-11-22 18:01:42,385 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:42,385 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:42,385 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-22 18:01:42,385 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)] === [2024-11-22 18:01:42,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:42,386 INFO L85 PathProgramCache]: Analyzing trace with hash -979779122, now seen corresponding path program 1 times [2024-11-22 18:01:42,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:42,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316835588] [2024-11-22 18:01:42,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:42,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:42,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:42,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316835588] [2024-11-22 18:01:42,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1316835588] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:42,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:42,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:01:42,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821531036] [2024-11-22 18:01:42,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:42,530 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:01:42,531 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:42,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:01:42,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:01:42,591 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 413 out of 455 [2024-11-22 18:01:42,592 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 371 places, 377 transitions, 920 flow. Second operand has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 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) [2024-11-22 18:01:42,593 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:42,593 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 413 of 455 [2024-11-22 18:01:42,593 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:44,502 INFO L124 PetriNetUnfolderBase]: 2785/13860 cut-off events. [2024-11-22 18:01:44,503 INFO L125 PetriNetUnfolderBase]: For 1049/1095 co-relation queries the response was YES. [2024-11-22 18:01:44,574 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21127 conditions, 13860 events. 2785/13860 cut-off events. For 1049/1095 co-relation queries the response was YES. Maximal size of possible extension queue 207. Compared 141852 event pairs, 1492 based on Foata normal form. 0/12466 useless extension candidates. Maximal degree in co-relation 20966. Up to 3378 conditions per place. [2024-11-22 18:01:44,607 INFO L140 encePairwiseOnDemand]: 450/455 looper letters, 38 selfloop transitions, 6 changer transitions 0/389 dead transitions. [2024-11-22 18:01:44,607 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 373 places, 389 transitions, 1043 flow [2024-11-22 18:01:44,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:01:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:01:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1276 transitions. [2024-11-22 18:01:44,615 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9347985347985348 [2024-11-22 18:01:44,615 INFO L175 Difference]: Start difference. First operand has 371 places, 377 transitions, 920 flow. Second operand 3 states and 1276 transitions. [2024-11-22 18:01:44,615 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 373 places, 389 transitions, 1043 flow [2024-11-22 18:01:44,629 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 372 places, 389 transitions, 1039 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-22 18:01:44,633 INFO L231 Difference]: Finished difference. Result has 374 places, 382 transitions, 970 flow [2024-11-22 18:01:44,637 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=916, PETRI_DIFFERENCE_MINUEND_PLACES=370, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=377, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=371, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=970, PETRI_PLACES=374, PETRI_TRANSITIONS=382} [2024-11-22 18:01:44,639 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -2 predicate places. [2024-11-22 18:01:44,639 INFO L471 AbstractCegarLoop]: Abstraction has has 374 places, 382 transitions, 970 flow [2024-11-22 18:01:44,640 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 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) [2024-11-22 18:01:44,640 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:44,640 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:44,644 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-22 18:01:44,644 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting cleanerErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-22 18:01:44,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:44,644 INFO L85 PathProgramCache]: Analyzing trace with hash 796722750, now seen corresponding path program 1 times [2024-11-22 18:01:44,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:44,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397857217] [2024-11-22 18:01:44,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:44,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 18:01:44,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:44,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397857217] [2024-11-22 18:01:44,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397857217] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:44,809 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:44,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 18:01:44,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905703106] [2024-11-22 18:01:44,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:44,810 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-22 18:01:44,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:44,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-22 18:01:44,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-22 18:01:44,896 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 413 out of 455 [2024-11-22 18:01:44,898 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 374 places, 382 transitions, 970 flow. Second operand has 5 states, 5 states have (on average 415.0) internal successors, (2075), 5 states have internal predecessors, (2075), 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) [2024-11-22 18:01:44,899 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:44,899 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 413 of 455 [2024-11-22 18:01:44,899 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:46,675 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][343], [Black: 477#true, 170#ULTIMATE.startFINALtrue, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 470#(= |#race~tids~0| 0), 479#(= |#race~datas~0| 0), 447#true, 218#L1030-5true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 489#(<= ~threads_total~0 0), Black: 492#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 497#true, Black: 490#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 464#true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 445#true, Black: 468#true, Black: 472#true, 502#true]) [2024-11-22 18:01:46,675 INFO L294 olderBase$Statistics]: this new event has 378 ancestors and is cut-off event [2024-11-22 18:01:46,675 INFO L297 olderBase$Statistics]: existing Event has 378 ancestors and is cut-off event [2024-11-22 18:01:46,675 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2024-11-22 18:01:46,675 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2024-11-22 18:01:46,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([907] L1035-6-->L1035-7: Formula: (= v_cleanerThread1of1ForFork1_~i~1_31 (+ |v_cleanerThread1of1ForFork1_#t~post15_3| 1)) InVars {cleanerThread1of1ForFork1_#t~post15=|v_cleanerThread1of1ForFork1_#t~post15_3|} OutVars{cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_31, cleanerThread1of1ForFork1_#t~post15=|v_cleanerThread1of1ForFork1_#t~post15_3|} AuxVars[] AssignedVars[cleanerThread1of1ForFork1_~i~1][327], [Black: 477#true, 170#ULTIMATE.startFINALtrue, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 470#(= |#race~tids~0| 0), 73#L1035-7true, 479#(= |#race~datas~0| 0), 447#true, 454#(= |#race~threads_total~0| 0), 239#L1029-5true, Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 489#(<= ~threads_total~0 0), Black: 492#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 497#true, Black: 490#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 464#true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 468#true, 445#true, Black: 472#true, 502#true]) [2024-11-22 18:01:46,700 INFO L294 olderBase$Statistics]: this new event has 376 ancestors and is cut-off event [2024-11-22 18:01:46,700 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-22 18:01:46,700 INFO L297 olderBase$Statistics]: existing Event has 376 ancestors and is cut-off event [2024-11-22 18:01:46,700 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-22 18:01:46,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([907] L1035-6-->L1035-7: Formula: (= v_cleanerThread1of1ForFork1_~i~1_31 (+ |v_cleanerThread1of1ForFork1_#t~post15_3| 1)) InVars {cleanerThread1of1ForFork1_#t~post15=|v_cleanerThread1of1ForFork1_#t~post15_3|} OutVars{cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_31, cleanerThread1of1ForFork1_#t~post15=|v_cleanerThread1of1ForFork1_#t~post15_3|} AuxVars[] AssignedVars[cleanerThread1of1ForFork1_~i~1][327], [Black: 477#true, 170#ULTIMATE.startFINALtrue, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 73#L1035-7true, 470#(= |#race~tids~0| 0), 479#(= |#race~datas~0| 0), 447#true, 454#(= |#race~threads_total~0| 0), 239#L1029-5true, Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 489#(<= ~threads_total~0 0), Black: 492#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 490#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), 497#true, 466#(= |#race~datas_mutex~0| 0), Black: 464#true, Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 445#true, Black: 468#true, Black: 474#(= |#race~threads_alive~0| 0), 502#true]) [2024-11-22 18:01:46,830 INFO L294 olderBase$Statistics]: this new event has 397 ancestors and is cut-off event [2024-11-22 18:01:46,830 INFO L297 olderBase$Statistics]: existing Event has 376 ancestors and is cut-off event [2024-11-22 18:01:46,830 INFO L297 olderBase$Statistics]: existing Event has 376 ancestors and is cut-off event [2024-11-22 18:01:46,830 INFO L297 olderBase$Statistics]: existing Event has 376 ancestors and is cut-off event [2024-11-22 18:01:46,839 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][343], [Black: 477#true, 170#ULTIMATE.startFINALtrue, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 470#(= |#race~tids~0| 0), 479#(= |#race~datas~0| 0), 447#true, 454#(= |#race~threads_total~0| 0), 218#L1030-5true, Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 489#(<= ~threads_total~0 0), Black: 492#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 490#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), 497#true, 466#(= |#race~datas_mutex~0| 0), Black: 464#true, Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 445#true, Black: 468#true, Black: 474#(= |#race~threads_alive~0| 0), 502#true]) [2024-11-22 18:01:46,839 INFO L294 olderBase$Statistics]: this new event has 399 ancestors and is cut-off event [2024-11-22 18:01:46,839 INFO L297 olderBase$Statistics]: existing Event has 378 ancestors and is cut-off event [2024-11-22 18:01:46,839 INFO L297 olderBase$Statistics]: existing Event has 378 ancestors and is cut-off event [2024-11-22 18:01:46,839 INFO L297 olderBase$Statistics]: existing Event has 378 ancestors and is cut-off event [2024-11-22 18:01:47,011 INFO L124 PetriNetUnfolderBase]: 3015/15139 cut-off events. [2024-11-22 18:01:47,011 INFO L125 PetriNetUnfolderBase]: For 1373/1465 co-relation queries the response was YES. [2024-11-22 18:01:47,058 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23206 conditions, 15139 events. 3015/15139 cut-off events. For 1373/1465 co-relation queries the response was YES. Maximal size of possible extension queue 206. Compared 156968 event pairs, 1725 based on Foata normal form. 7/13591 useless extension candidates. Maximal degree in co-relation 23043. Up to 3626 conditions per place. [2024-11-22 18:01:47,091 INFO L140 encePairwiseOnDemand]: 446/455 looper letters, 25 selfloop transitions, 4 changer transitions 17/394 dead transitions. [2024-11-22 18:01:47,091 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 379 places, 394 transitions, 1081 flow [2024-11-22 18:01:47,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-22 18:01:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-22 18:01:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2522 transitions. [2024-11-22 18:01:47,096 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9238095238095239 [2024-11-22 18:01:47,096 INFO L175 Difference]: Start difference. First operand has 374 places, 382 transitions, 970 flow. Second operand 6 states and 2522 transitions. [2024-11-22 18:01:47,096 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 379 places, 394 transitions, 1081 flow [2024-11-22 18:01:47,103 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 377 places, 394 transitions, 1069 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-22 18:01:47,106 INFO L231 Difference]: Finished difference. Result has 379 places, 377 transitions, 945 flow [2024-11-22 18:01:47,107 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=953, PETRI_DIFFERENCE_MINUEND_PLACES=372, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=381, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=377, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=945, PETRI_PLACES=379, PETRI_TRANSITIONS=377} [2024-11-22 18:01:47,107 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, 3 predicate places. [2024-11-22 18:01:47,107 INFO L471 AbstractCegarLoop]: Abstraction has has 379 places, 377 transitions, 945 flow [2024-11-22 18:01:47,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 415.0) internal successors, (2075), 5 states have internal predecessors, (2075), 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) [2024-11-22 18:01:47,108 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:47,109 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:47,109 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-22 18:01:47,109 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)] === [2024-11-22 18:01:47,109 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:47,109 INFO L85 PathProgramCache]: Analyzing trace with hash 1599916473, now seen corresponding path program 1 times [2024-11-22 18:01:47,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:47,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445577912] [2024-11-22 18:01:47,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-22 18:01:47,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:47,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445577912] [2024-11-22 18:01:47,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445577912] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:47,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:47,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 18:01:47,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350740943] [2024-11-22 18:01:47,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:47,783 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-22 18:01:47,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:47,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-22 18:01:47,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-22 18:01:47,950 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 396 out of 455 [2024-11-22 18:01:47,952 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 379 places, 377 transitions, 945 flow. Second operand has 6 states, 6 states have (on average 397.8333333333333) internal successors, (2387), 6 states have internal predecessors, (2387), 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) [2024-11-22 18:01:47,953 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:47,953 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 396 of 455 [2024-11-22 18:01:47,953 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:51,799 INFO L124 PetriNetUnfolderBase]: 6877/25112 cut-off events. [2024-11-22 18:01:51,800 INFO L125 PetriNetUnfolderBase]: For 4922/5178 co-relation queries the response was YES. [2024-11-22 18:01:51,937 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43317 conditions, 25112 events. 6877/25112 cut-off events. For 4922/5178 co-relation queries the response was YES. Maximal size of possible extension queue 507. Compared 271079 event pairs, 3158 based on Foata normal form. 2/22749 useless extension candidates. Maximal degree in co-relation 43150. Up to 8670 conditions per place. [2024-11-22 18:01:52,003 INFO L140 encePairwiseOnDemand]: 441/455 looper letters, 90 selfloop transitions, 46 changer transitions 0/465 dead transitions. [2024-11-22 18:01:52,004 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 380 places, 465 transitions, 1507 flow [2024-11-22 18:01:52,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-22 18:01:52,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-22 18:01:52,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2492 transitions. [2024-11-22 18:01:52,008 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9128205128205128 [2024-11-22 18:01:52,009 INFO L175 Difference]: Start difference. First operand has 379 places, 377 transitions, 945 flow. Second operand 6 states and 2492 transitions. [2024-11-22 18:01:52,009 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 380 places, 465 transitions, 1507 flow [2024-11-22 18:01:52,023 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 371 places, 465 transitions, 1479 flow, removed 7 selfloop flow, removed 9 redundant places. [2024-11-22 18:01:52,027 INFO L231 Difference]: Finished difference. Result has 375 places, 422 transitions, 1284 flow [2024-11-22 18:01:52,027 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=917, PETRI_DIFFERENCE_MINUEND_PLACES=366, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=377, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=358, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1284, PETRI_PLACES=375, PETRI_TRANSITIONS=422} [2024-11-22 18:01:52,028 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, -1 predicate places. [2024-11-22 18:01:52,028 INFO L471 AbstractCegarLoop]: Abstraction has has 375 places, 422 transitions, 1284 flow [2024-11-22 18:01:52,029 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 397.8333333333333) internal successors, (2387), 6 states have internal predecessors, (2387), 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) [2024-11-22 18:01:52,029 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:52,029 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:52,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-22 18:01:52,029 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting cleanerErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-22 18:01:52,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:52,030 INFO L85 PathProgramCache]: Analyzing trace with hash 888862755, now seen corresponding path program 1 times [2024-11-22 18:01:52,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:52,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284199809] [2024-11-22 18:01:52,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:52,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-22 18:01:52,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:52,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284199809] [2024-11-22 18:01:52,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284199809] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:52,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:52,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-22 18:01:52,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426046893] [2024-11-22 18:01:52,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:52,429 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-22 18:01:52,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:52,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-22 18:01:52,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-22 18:01:52,652 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 406 out of 455 [2024-11-22 18:01:52,655 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 375 places, 422 transitions, 1284 flow. Second operand has 7 states, 7 states have (on average 408.0) internal successors, (2856), 7 states have internal predecessors, (2856), 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) [2024-11-22 18:01:52,655 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:52,655 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 406 of 455 [2024-11-22 18:01:52,655 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:01:57,142 INFO L124 PetriNetUnfolderBase]: 7186/31199 cut-off events. [2024-11-22 18:01:57,142 INFO L125 PetriNetUnfolderBase]: For 5402/6092 co-relation queries the response was YES. [2024-11-22 18:01:57,251 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53973 conditions, 31199 events. 7186/31199 cut-off events. For 5402/6092 co-relation queries the response was YES. Maximal size of possible extension queue 546. Compared 366209 event pairs, 3250 based on Foata normal form. 172/28293 useless extension candidates. Maximal degree in co-relation 53812. Up to 7704 conditions per place. [2024-11-22 18:01:57,319 INFO L140 encePairwiseOnDemand]: 443/455 looper letters, 58 selfloop transitions, 14 changer transitions 10/467 dead transitions. [2024-11-22 18:01:57,319 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 384 places, 467 transitions, 1543 flow [2024-11-22 18:01:57,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-22 18:01:57,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-11-22 18:01:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 4142 transitions. [2024-11-22 18:01:57,324 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9103296703296704 [2024-11-22 18:01:57,324 INFO L175 Difference]: Start difference. First operand has 375 places, 422 transitions, 1284 flow. Second operand 10 states and 4142 transitions. [2024-11-22 18:01:57,324 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 384 places, 467 transitions, 1543 flow [2024-11-22 18:01:57,364 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 384 places, 467 transitions, 1511 flow, removed 16 selfloop flow, removed 0 redundant places. [2024-11-22 18:01:57,368 INFO L231 Difference]: Finished difference. Result has 388 places, 429 transitions, 1319 flow [2024-11-22 18:01:57,369 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=1247, PETRI_DIFFERENCE_MINUEND_PLACES=375, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=421, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=410, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1319, PETRI_PLACES=388, PETRI_TRANSITIONS=429} [2024-11-22 18:01:57,369 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, 12 predicate places. [2024-11-22 18:01:57,369 INFO L471 AbstractCegarLoop]: Abstraction has has 388 places, 429 transitions, 1319 flow [2024-11-22 18:01:57,370 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 408.0) internal successors, (2856), 7 states have internal predecessors, (2856), 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) [2024-11-22 18:01:57,370 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:01:57,370 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:01:57,371 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-22 18:01:57,371 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-22 18:01:57,371 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:01:57,371 INFO L85 PathProgramCache]: Analyzing trace with hash 1355174970, now seen corresponding path program 1 times [2024-11-22 18:01:57,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:01:57,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446267009] [2024-11-22 18:01:57,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:01:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:01:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:01:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-22 18:01:57,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:01:57,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446267009] [2024-11-22 18:01:57,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446267009] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:01:57,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:01:57,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-22 18:01:57,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84369289] [2024-11-22 18:01:57,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:01:57,712 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-22 18:01:57,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:01:57,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-22 18:01:57,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-22 18:01:58,116 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 401 out of 455 [2024-11-22 18:01:58,119 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 388 places, 429 transitions, 1319 flow. Second operand has 8 states, 8 states have (on average 402.875) internal successors, (3223), 8 states have internal predecessors, (3223), 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) [2024-11-22 18:01:58,119 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:01:58,119 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 401 of 455 [2024-11-22 18:01:58,119 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:02:00,569 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([881] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_32| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 24)))) (and (= (select .cse0 .cse1) 0) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~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_31|, 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][392], [543#(not (= ~datas~0.base ~tids~0.base)), 170#ULTIMATE.startFINALtrue, Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 275#L1036-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, 445#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 295#L1028-1true, 466#(= |#race~datas_mutex~0| 0), Black: 497#true, 521#true]) [2024-11-22 18:02:00,569 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2024-11-22 18:02:00,569 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-22 18:02:00,569 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-22 18:02:00,569 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-22 18:02:00,573 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, 69#L1038-4true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 5#L1061-8true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:00,573 INFO L294 olderBase$Statistics]: this new event has 300 ancestors and is cut-off event [2024-11-22 18:02:00,573 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:00,573 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:00,573 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:00,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 5#L1061-8true, 466#(= |#race~datas_mutex~0| 0), 195#L1038-5true, Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:00,593 INFO L294 olderBase$Statistics]: this new event has 301 ancestors and is cut-off event [2024-11-22 18:02:00,593 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,593 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,593 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,594 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, 69#L1038-4true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 5#L1061-8true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:00,595 INFO L294 olderBase$Statistics]: this new event has 300 ancestors and is cut-off event [2024-11-22 18:02:00,595 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:00,595 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:00,595 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2024-11-22 18:02:00,595 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:00,613 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, 69#L1038-4true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), 333#L1061-9true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:00,614 INFO L294 olderBase$Statistics]: this new event has 301 ancestors and is cut-off event [2024-11-22 18:02:00,614 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,614 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2024-11-22 18:02:00,614 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,615 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), 333#L1061-9true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 195#L1038-5true, 521#true]) [2024-11-22 18:02:00,615 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-11-22 18:02:00,615 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-11-22 18:02:00,619 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:00,619 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:00,619 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 5#L1061-8true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 195#L1038-5true, 521#true]) [2024-11-22 18:02:00,619 INFO L294 olderBase$Statistics]: this new event has 301 ancestors and is cut-off event [2024-11-22 18:02:00,619 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,619 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,620 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:00,620 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2024-11-22 18:02:00,659 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 161#L1061-10true, Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, 69#L1038-4true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:00,659 INFO L294 olderBase$Statistics]: this new event has 302 ancestors and is cut-off event [2024-11-22 18:02:00,659 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-11-22 18:02:00,659 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:00,659 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:00,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][367], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 161#L1061-10true, Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 195#L1038-5true, 521#true]) [2024-11-22 18:02:00,660 INFO L294 olderBase$Statistics]: this new event has 303 ancestors and is cut-off event [2024-11-22 18:02:00,660 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:00,660 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-11-22 18:02:00,660 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:03,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([966] threadEXIT-->L1038-9: Formula: (= v_threadThread1of1ForFork0_thidvar0_6 |v_cleanerThread1of1ForFork1_#t~mem8_8|) InVars {cleanerThread1of1ForFork1_#t~mem8=|v_cleanerThread1of1ForFork1_#t~mem8_8|, threadThread1of1ForFork0_thidvar0=v_threadThread1of1ForFork0_thidvar0_6} OutVars{cleanerThread1of1ForFork1_#t~mem8=|v_cleanerThread1of1ForFork1_#t~mem8_8|, threadThread1of1ForFork0_thidvar0=v_threadThread1of1ForFork0_thidvar0_6} AuxVars[] AssignedVars[][464], [543#(not (= ~datas~0.base ~tids~0.base)), 170#ULTIMATE.startFINALtrue, Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, 446#true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 454#(= |#race~threads_total~0| 0), 434#L1038-9true, Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), 466#(= |#race~datas_mutex~0| 0), Black: 497#true, 521#true]) [2024-11-22 18:02:03,800 INFO L294 olderBase$Statistics]: this new event has 408 ancestors and is cut-off event [2024-11-22 18:02:03,800 INFO L297 olderBase$Statistics]: existing Event has 304 ancestors and is cut-off event [2024-11-22 18:02:03,801 INFO L297 olderBase$Statistics]: existing Event has 304 ancestors and is cut-off event [2024-11-22 18:02:03,801 INFO L297 olderBase$Statistics]: existing Event has 304 ancestors and is cut-off event [2024-11-22 18:02:03,809 INFO L124 PetriNetUnfolderBase]: 8532/33689 cut-off events. [2024-11-22 18:02:03,809 INFO L125 PetriNetUnfolderBase]: For 15784/17640 co-relation queries the response was YES. [2024-11-22 18:02:03,979 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66514 conditions, 33689 events. 8532/33689 cut-off events. For 15784/17640 co-relation queries the response was YES. Maximal size of possible extension queue 603. Compared 388779 event pairs, 2717 based on Foata normal form. 71/30831 useless extension candidates. Maximal degree in co-relation 66347. Up to 6303 conditions per place. [2024-11-22 18:02:04,070 INFO L140 encePairwiseOnDemand]: 442/455 looper letters, 95 selfloop transitions, 48 changer transitions 0/495 dead transitions. [2024-11-22 18:02:04,071 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 398 places, 495 transitions, 1913 flow [2024-11-22 18:02:04,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-22 18:02:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-11-22 18:02:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 4499 transitions. [2024-11-22 18:02:04,076 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8989010989010989 [2024-11-22 18:02:04,076 INFO L175 Difference]: Start difference. First operand has 388 places, 429 transitions, 1319 flow. Second operand 11 states and 4499 transitions. [2024-11-22 18:02:04,076 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 398 places, 495 transitions, 1913 flow [2024-11-22 18:02:04,100 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 394 places, 495 transitions, 1905 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-11-22 18:02:04,104 INFO L231 Difference]: Finished difference. Result has 398 places, 452 transitions, 1680 flow [2024-11-22 18:02:04,105 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=1311, PETRI_DIFFERENCE_MINUEND_PLACES=384, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=429, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=390, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1680, PETRI_PLACES=398, PETRI_TRANSITIONS=452} [2024-11-22 18:02:04,105 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, 22 predicate places. [2024-11-22 18:02:04,105 INFO L471 AbstractCegarLoop]: Abstraction has has 398 places, 452 transitions, 1680 flow [2024-11-22 18:02:04,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 402.875) internal successors, (3223), 8 states have internal predecessors, (3223), 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) [2024-11-22 18:02:04,106 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:02:04,106 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:02:04,107 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-22 18:02:04,107 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)] === [2024-11-22 18:02:04,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:02:04,107 INFO L85 PathProgramCache]: Analyzing trace with hash 1958087475, now seen corresponding path program 1 times [2024-11-22 18:02:04,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:02:04,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051425084] [2024-11-22 18:02:04,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:02:04,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:02:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:02:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-22 18:02:04,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:02:04,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1051425084] [2024-11-22 18:02:04,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1051425084] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:02:04,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:02:04,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:02:04,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324797495] [2024-11-22 18:02:04,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:02:04,158 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:02:04,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:02:04,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:02:04,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:02:04,182 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 412 out of 455 [2024-11-22 18:02:04,183 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 398 places, 452 transitions, 1680 flow. Second operand has 3 states, 3 states have (on average 414.6666666666667) internal successors, (1244), 3 states have internal predecessors, (1244), 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) [2024-11-22 18:02:04,183 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:02:04,183 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 412 of 455 [2024-11-22 18:02:04,183 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-22 18:02:05,469 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][294], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 239#L1029-5true, Black: 464#true, 124#L1061-11true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 73#L1035-7true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:05,469 INFO L294 olderBase$Statistics]: this new event has 284 ancestors and is not cut-off event [2024-11-22 18:02:05,469 INFO L297 olderBase$Statistics]: existing Event has 284 ancestors and is not cut-off event [2024-11-22 18:02:05,469 INFO L297 olderBase$Statistics]: existing Event has 284 ancestors and is not cut-off event [2024-11-22 18:02:05,469 INFO L297 olderBase$Statistics]: existing Event has 284 ancestors and is not cut-off event [2024-11-22 18:02:07,446 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][336], [30#L1063-6true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true, 562#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|)]) [2024-11-22 18:02:07,447 INFO L294 olderBase$Statistics]: this new event has 347 ancestors and is cut-off event [2024-11-22 18:02:07,447 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-22 18:02:07,447 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-22 18:02:07,447 INFO L297 olderBase$Statistics]: existing Event has 347 ancestors and is cut-off event [2024-11-22 18:02:07,497 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][336], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true, 562#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 293#L1063-7true]) [2024-11-22 18:02:07,498 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2024-11-22 18:02:07,498 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-22 18:02:07,498 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-22 18:02:07,498 INFO L297 olderBase$Statistics]: existing Event has 348 ancestors and is cut-off event [2024-11-22 18:02:07,598 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 25#L1065true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:07,598 INFO L294 olderBase$Statistics]: this new event has 350 ancestors and is cut-off event [2024-11-22 18:02:07,598 INFO L297 olderBase$Statistics]: existing Event has 350 ancestors and is cut-off event [2024-11-22 18:02:07,598 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-22 18:02:07,598 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-22 18:02:07,646 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, 155#L1065-3true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:07,646 INFO L294 olderBase$Statistics]: this new event has 351 ancestors and is cut-off event [2024-11-22 18:02:07,646 INFO L297 olderBase$Statistics]: existing Event has 351 ancestors and is cut-off event [2024-11-22 18:02:07,646 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-22 18:02:07,647 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-22 18:02:08,062 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, 428#L1045-4true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 64#L1067-3true, 521#true]) [2024-11-22 18:02:08,063 INFO L294 olderBase$Statistics]: this new event has 360 ancestors and is cut-off event [2024-11-22 18:02:08,063 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-22 18:02:08,063 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-22 18:02:08,063 INFO L297 olderBase$Statistics]: existing Event has 360 ancestors and is cut-off event [2024-11-22 18:02:08,159 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 319#L1068-1true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, Black: 477#true, 511#true, 428#L1045-4true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,160 INFO L294 olderBase$Statistics]: this new event has 362 ancestors and is cut-off event [2024-11-22 18:02:08,160 INFO L297 olderBase$Statistics]: existing Event has 362 ancestors and is cut-off event [2024-11-22 18:02:08,160 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:08,160 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:08,515 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, 409#L1070-2true, Black: 477#true, 511#true, 428#L1045-4true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,515 INFO L294 olderBase$Statistics]: this new event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,515 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,516 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,516 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, 272#L1069-3true, Black: 477#true, 511#true, 428#L1045-4true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,518 INFO L294 olderBase$Statistics]: this new event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,518 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,518 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,518 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, Black: 477#true, 511#true, 428#L1045-4true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, 286#L1069-6true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,552 INFO L294 olderBase$Statistics]: this new event has 366 ancestors and is cut-off event [2024-11-22 18:02:08,552 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2024-11-22 18:02:08,552 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2024-11-22 18:02:08,552 INFO L297 olderBase$Statistics]: existing Event has 366 ancestors and is cut-off event [2024-11-22 18:02:08,560 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([517] L1061-6-->L1061-7: Formula: (= (store |v_#race_20| v_~tids~0.base_11 (store (select |v_#race_20| v_~tids~0.base_11) (+ (* |v_ULTIMATE.start_main_~i~3#1_6| 4) v_~tids~0.offset_11) |v_ULTIMATE.start_main_#t~nondet28#1_3|)) |v_#race_19|) InVars {#race=|v_#race_20|, ~tids~0.offset=v_~tids~0.offset_11, ~tids~0.base=v_~tids~0.base_11, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_3|} OutVars{#race=|v_#race_19|, ~tids~0.offset=v_~tids~0.offset_11, ~tids~0.base=v_~tids~0.base_11, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_3|} AuxVars[] AssignedVars[#race][237], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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|)), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 239#L1029-5true, Black: 464#true, 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 468#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 73#L1035-7true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true, 401#L1061-7true]) [2024-11-22 18:02:08,560 INFO L294 olderBase$Statistics]: this new event has 363 ancestors and is cut-off event [2024-11-22 18:02:08,561 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:08,561 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:08,561 INFO L297 olderBase$Statistics]: existing Event has 363 ancestors and is cut-off event [2024-11-22 18:02:08,573 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][336], [30#L1063-6true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true, 562#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|)]) [2024-11-22 18:02:08,573 INFO L294 olderBase$Statistics]: this new event has 368 ancestors and is cut-off event [2024-11-22 18:02:08,573 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-22 18:02:08,573 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-22 18:02:08,573 INFO L297 olderBase$Statistics]: existing Event has 347 ancestors and is cut-off event [2024-11-22 18:02:08,573 INFO L297 olderBase$Statistics]: existing Event has 347 ancestors and is cut-off event [2024-11-22 18:02:08,574 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][336], [553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true, 562#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 293#L1063-7true]) [2024-11-22 18:02:08,574 INFO L294 olderBase$Statistics]: this new event has 369 ancestors and is cut-off event [2024-11-22 18:02:08,574 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-22 18:02:08,574 INFO L297 olderBase$Statistics]: existing Event has 348 ancestors and is cut-off event [2024-11-22 18:02:08,574 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-22 18:02:08,574 INFO L297 olderBase$Statistics]: existing Event has 348 ancestors and is cut-off event [2024-11-22 18:02:08,661 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 25#L1065true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,662 INFO L294 olderBase$Statistics]: this new event has 371 ancestors and is cut-off event [2024-11-22 18:02:08,662 INFO L297 olderBase$Statistics]: existing Event has 350 ancestors and is cut-off event [2024-11-22 18:02:08,662 INFO L297 olderBase$Statistics]: existing Event has 350 ancestors and is cut-off event [2024-11-22 18:02:08,662 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-22 18:02:08,662 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-22 18:02:08,687 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, 155#L1065-3true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, 445#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,687 INFO L294 olderBase$Statistics]: this new event has 372 ancestors and is cut-off event [2024-11-22 18:02:08,687 INFO L297 olderBase$Statistics]: existing Event has 351 ancestors and is cut-off event [2024-11-22 18:02:08,687 INFO L297 olderBase$Statistics]: existing Event has 351 ancestors and is cut-off event [2024-11-22 18:02:08,687 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-22 18:02:08,687 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-22 18:02:08,869 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true, 64#L1067-3true]) [2024-11-22 18:02:08,869 INFO L294 olderBase$Statistics]: this new event has 381 ancestors and is cut-off event [2024-11-22 18:02:08,869 INFO L297 olderBase$Statistics]: existing Event has 360 ancestors and is cut-off event [2024-11-22 18:02:08,869 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-22 18:02:08,870 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-22 18:02:08,870 INFO L297 olderBase$Statistics]: existing Event has 360 ancestors and is cut-off event [2024-11-22 18:02:08,886 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 319#L1068-1true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,886 INFO L294 olderBase$Statistics]: this new event has 383 ancestors and is cut-off event [2024-11-22 18:02:08,886 INFO L297 olderBase$Statistics]: existing Event has 362 ancestors and is cut-off event [2024-11-22 18:02:08,886 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:08,887 INFO L297 olderBase$Statistics]: existing Event has 362 ancestors and is cut-off event [2024-11-22 18:02:08,887 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:08,940 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, 409#L1070-2true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,940 INFO L294 olderBase$Statistics]: this new event has 386 ancestors and is cut-off event [2024-11-22 18:02:08,940 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,940 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,940 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,940 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,944 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, 272#L1069-3true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,944 INFO L294 olderBase$Statistics]: this new event has 386 ancestors and is cut-off event [2024-11-22 18:02:08,944 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,944 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:08,944 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,944 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2024-11-22 18:02:08,965 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([957] L1030-2-->L1030-5: Formula: (and (= |v_threadThread1of1ForFork0_#t~ret5_1| 0) (= |v_#pthreadsMutex_119| (store |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22 (store (select |v_#pthreadsMutex_120| v_~datas_mutex~0.base_22) (+ v_~datas_mutex~0.offset_22 (* v_threadThread1of1ForFork0_~i~0_13 24)) 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_120|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} OutVars{threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_1|, #pthreadsMutex=|v_#pthreadsMutex_119|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_22, ~datas_mutex~0.base=v_~datas_mutex~0.base_22} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork0_#t~ret5][327], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 218#L1030-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, 286#L1069-6true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,965 INFO L294 olderBase$Statistics]: this new event has 387 ancestors and is cut-off event [2024-11-22 18:02:08,965 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2024-11-22 18:02:08,965 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2024-11-22 18:02:08,965 INFO L297 olderBase$Statistics]: existing Event has 366 ancestors and is cut-off event [2024-11-22 18:02:08,965 INFO L297 olderBase$Statistics]: existing Event has 366 ancestors and is cut-off event [2024-11-22 18:02:08,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][355], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, 69#L1038-4true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 5#L1061-8true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:08,995 INFO L294 olderBase$Statistics]: this new event has 383 ancestors and is cut-off event [2024-11-22 18:02:08,995 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:08,995 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-22 18:02:08,996 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2024-11-22 18:02:09,000 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([658] L1071-2-->L1071-3: Formula: (= |v_#valid_9| (store |v_#valid_10| v_~tids~0.base_17 0)) InVars {~tids~0.base=v_~tids~0.base_17, #valid=|v_#valid_10|} OutVars{~tids~0.base=v_~tids~0.base_17, #valid=|v_#valid_9|} AuxVars[] AssignedVars[#valid][368], [560#true, 543#(not (= ~datas~0.base ~tids~0.base)), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 468#true, Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 472#true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 428#L1045-4true, 447#true, 454#(= |#race~threads_total~0| 0), Black: 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 404#L1071-3true, 521#true]) [2024-11-22 18:02:09,000 INFO L294 olderBase$Statistics]: this new event has 385 ancestors and is cut-off event [2024-11-22 18:02:09,000 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:09,000 INFO L297 olderBase$Statistics]: existing Event has 364 ancestors and is cut-off event [2024-11-22 18:02:09,001 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:09,013 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][355], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 239#L1029-5true, 69#L1038-4true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), 333#L1061-9true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:09,013 INFO L294 olderBase$Statistics]: this new event has 384 ancestors and is cut-off event [2024-11-22 18:02:09,013 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:09,013 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2024-11-22 18:02:09,013 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:09,014 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][355], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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: 514#(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|)), 479#(= |#race~datas~0| 0), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 5#L1061-8true, 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 195#L1038-5true, 521#true]) [2024-11-22 18:02:09,015 INFO L294 olderBase$Statistics]: this new event has 384 ancestors and is cut-off event [2024-11-22 18:02:09,015 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:09,015 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-22 18:02:09,015 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2024-11-22 18:02:09,030 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][355], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 161#L1061-10true, Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 239#L1029-5true, 69#L1038-4true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:09,031 INFO L294 olderBase$Statistics]: this new event has 385 ancestors and is cut-off event [2024-11-22 18:02:09,031 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-11-22 18:02:09,031 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:09,031 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:09,032 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][355], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), 333#L1061-9true, Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), 195#L1038-5true, Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 521#true]) [2024-11-22 18:02:09,032 INFO L294 olderBase$Statistics]: this new event has 385 ancestors and is cut-off event [2024-11-22 18:02:09,032 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2024-11-22 18:02:09,032 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:09,033 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-22 18:02:09,047 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([950] L1029-4-->L1029-5: Formula: (= (store |v_#race_36| v_~datas~0.base_18 (store (select |v_#race_36| v_~datas~0.base_18) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_18) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} OutVars{#race=|v_#race_35|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_18, ~datas~0.offset=v_~datas~0.offset_18} AuxVars[] AssignedVars[#race][355], [560#true, 553#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 161#L1061-10true, Black: 516#(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: 513#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 470#(= |#race~tids~0| 0), Black: 515#(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|)), 479#(= |#race~datas~0| 0), Black: 514#(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|)), 239#L1029-5true, Black: 464#true, Black: 526#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), Black: 525#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 468#true, 445#true, Black: 533#(and (= |cleanerThread1of1ForFork1_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 527#(= |cleanerThread1of1ForFork1_#t~mem7| 0), Black: 474#(= |#race~threads_alive~0| 0), Black: 477#true, 511#true, Black: 483#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 447#true, Black: 543#(not (= ~datas~0.base ~tids~0.base)), 454#(= |#race~threads_total~0| 0), Black: 488#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 555#(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)), 466#(= |#race~datas_mutex~0| 0), Black: 499#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 195#L1038-5true, 521#true]) [2024-11-22 18:02:09,047 INFO L294 olderBase$Statistics]: this new event has 386 ancestors and is cut-off event [2024-11-22 18:02:09,047 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:09,047 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-22 18:02:09,047 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-11-22 18:02:09,184 INFO L124 PetriNetUnfolderBase]: 6571/30326 cut-off events. [2024-11-22 18:02:09,185 INFO L125 PetriNetUnfolderBase]: For 17182/19054 co-relation queries the response was YES. [2024-11-22 18:02:09,385 INFO L83 FinitePrefix]: Finished finitePrefix Result has 58699 conditions, 30326 events. 6571/30326 cut-off events. For 17182/19054 co-relation queries the response was YES. Maximal size of possible extension queue 421. Compared 363189 event pairs, 2743 based on Foata normal form. 153/27534 useless extension candidates. Maximal degree in co-relation 58529. Up to 6526 conditions per place. [2024-11-22 18:02:09,467 INFO L140 encePairwiseOnDemand]: 449/455 looper letters, 36 selfloop transitions, 7 changer transitions 0/464 dead transitions. [2024-11-22 18:02:09,467 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 400 places, 464 transitions, 1799 flow [2024-11-22 18:02:09,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 18:02:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-22 18:02:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1274 transitions. [2024-11-22 18:02:09,469 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9333333333333333 [2024-11-22 18:02:09,469 INFO L175 Difference]: Start difference. First operand has 398 places, 452 transitions, 1680 flow. Second operand 3 states and 1274 transitions. [2024-11-22 18:02:09,469 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 400 places, 464 transitions, 1799 flow [2024-11-22 18:02:09,539 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 394 places, 464 transitions, 1780 flow, removed 4 selfloop flow, removed 6 redundant places. [2024-11-22 18:02:09,543 INFO L231 Difference]: Finished difference. Result has 396 places, 457 transitions, 1717 flow [2024-11-22 18:02:09,544 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=455, PETRI_DIFFERENCE_MINUEND_FLOW=1661, PETRI_DIFFERENCE_MINUEND_PLACES=392, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=452, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=445, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1717, PETRI_PLACES=396, PETRI_TRANSITIONS=457} [2024-11-22 18:02:09,544 INFO L277 CegarLoopForPetriNet]: 376 programPoint places, 20 predicate places. [2024-11-22 18:02:09,544 INFO L471 AbstractCegarLoop]: Abstraction has has 396 places, 457 transitions, 1717 flow [2024-11-22 18:02:09,545 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 414.6666666666667) internal successors, (1244), 3 states have internal predecessors, (1244), 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) [2024-11-22 18:02:09,545 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-22 18:02:09,545 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 18:02:09,545 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-22 18:02:09,545 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-22 18:02:09,545 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 18:02:09,545 INFO L85 PathProgramCache]: Analyzing trace with hash 471130128, now seen corresponding path program 1 times [2024-11-22 18:02:09,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 18:02:09,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602952329] [2024-11-22 18:02:09,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 18:02:09,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 18:02:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 18:02:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-22 18:02:09,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 18:02:09,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602952329] [2024-11-22 18:02:09,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1602952329] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 18:02:09,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 18:02:09,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 18:02:09,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255206535] [2024-11-22 18:02:09,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 18:02:09,835 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 18:02:09,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 18:02:09,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 18:02:09,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 18:02:09,894 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 455 [2024-11-22 18:02:09,895 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 396 places, 457 transitions, 1717 flow. Second operand has 3 states, 3 states have (on average 404.3333333333333) internal successors, (1213), 3 states have internal predecessors, (1213), 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) [2024-11-22 18:02:09,895 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-22 18:02:09,896 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 455 [2024-11-22 18:02:09,896 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand