./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-race-4.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 12fde76b4484c87975ec3c2c6c513458a595d4b258864aadbba7a9ba15d60c4e --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 09:34:32,777 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 09:34:32,827 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-02-06 09:34:32,833 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 09:34:32,833 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 09:34:32,862 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 09:34:32,862 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 09:34:32,862 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 09:34:32,863 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 09:34:32,863 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 09:34:32,863 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-06 09:34:32,863 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 09:34:32,864 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 09:34:32,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 09:34:32,864 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12fde76b4484c87975ec3c2c6c513458a595d4b258864aadbba7a9ba15d60c4e [2025-02-06 09:34:33,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 09:34:33,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 09:34:33,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 09:34:33,069 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 09:34:33,070 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 09:34:33,070 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-race-4.i [2025-02-06 09:34:34,176 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/191abd3bd/40601a7f82044a128422bfd38d651afb/FLAGa6c3936b5 [2025-02-06 09:34:34,497 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 09:34:34,499 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-race-4.i [2025-02-06 09:34:34,515 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/191abd3bd/40601a7f82044a128422bfd38d651afb/FLAGa6c3936b5 [2025-02-06 09:34:34,736 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/191abd3bd/40601a7f82044a128422bfd38d651afb [2025-02-06 09:34:34,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 09:34:34,740 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 09:34:34,741 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 09:34:34,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 09:34:34,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 09:34:34,746 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 09:34:34" (1/1) ... [2025-02-06 09:34:34,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@580c9718 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:34, skipping insertion in model container [2025-02-06 09:34:34,747 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 09:34:34" (1/1) ... [2025-02-06 09:34:34,780 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 09:34:35,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 09:34:35,058 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 09:34:35,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 09:34:35,170 INFO L204 MainTranslator]: Completed translation [2025-02-06 09:34:35,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35 WrapperNode [2025-02-06 09:34:35,170 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 09:34:35,171 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 09:34:35,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 09:34:35,171 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 09:34:35,177 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,192 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,214 INFO L138 Inliner]: procedures = 267, calls = 34, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 262 [2025-02-06 09:34:35,214 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 09:34:35,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 09:34:35,215 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 09:34:35,215 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 09:34:35,220 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,224 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,224 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,235 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,236 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,237 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,238 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,240 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 09:34:35,241 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 09:34:35,241 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 09:34:35,241 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 09:34:35,242 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (1/1) ... [2025-02-06 09:34:35,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 09:34:35,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 09:34:35,268 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 09:34:35,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 09:34:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 09:34:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-02-06 09:34:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-02-06 09:34:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-02-06 09:34:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-02-06 09:34:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 09:34:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 09:34:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure cleaner [2025-02-06 09:34:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cleaner [2025-02-06 09:34:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-02-06 09:34:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2025-02-06 09:34:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2025-02-06 09:34:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 09:34:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 09:34:35,287 WARN L227 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-02-06 09:34:35,399 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 09:34:35,401 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 09:34:35,739 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1072: havoc main_#t~mem39#1; [2025-02-06 09:34:35,764 INFO L304 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-02-06 09:34:35,764 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 09:34:35,805 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 09:34:35,805 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 09:34:35,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 09:34:35 BoogieIcfgContainer [2025-02-06 09:34:35,805 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 09:34:35,811 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 09:34:35,811 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 09:34:35,815 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 09:34:35,815 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 09:34:34" (1/3) ... [2025-02-06 09:34:35,816 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af7a189 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 09:34:35, skipping insertion in model container [2025-02-06 09:34:35,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 09:34:35" (2/3) ... [2025-02-06 09:34:35,816 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af7a189 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 09:34:35, skipping insertion in model container [2025-02-06 09:34:35,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 09:34:35" (3/3) ... [2025-02-06 09:34:35,817 INFO L128 eAbstractionObserver]: Analyzing ICFG per-thread-array-join-counter-race-4.i [2025-02-06 09:34:35,827 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 09:34:35,829 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG per-thread-array-join-counter-race-4.i that has 3 procedures, 370 locations, 1 initial locations, 5 loop locations, and 34 error locations. [2025-02-06 09:34:35,829 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-02-06 09:34:35,890 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-02-06 09:34:35,922 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 444 places, 451 transitions, 916 flow [2025-02-06 09:34:36,068 INFO L124 PetriNetUnfolderBase]: 19/567 cut-off events. [2025-02-06 09:34:36,071 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-02-06 09:34:36,081 INFO L83 FinitePrefix]: Finished finitePrefix Result has 578 conditions, 567 events. 19/567 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 915 event pairs, 0 based on Foata normal form. 0/483 useless extension candidates. Maximal degree in co-relation 363. Up to 6 conditions per place. [2025-02-06 09:34:36,082 INFO L82 GeneralOperation]: Start removeDead. Operand has 444 places, 451 transitions, 916 flow [2025-02-06 09:34:36,094 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 375 places, 379 transitions, 768 flow [2025-02-06 09:34:36,100 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 09:34:36,110 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;@30d9a6ed, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 09:34:36,110 INFO L334 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2025-02-06 09:34:36,129 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-02-06 09:34:36,129 INFO L124 PetriNetUnfolderBase]: 0/140 cut-off events. [2025-02-06 09:34:36,129 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-02-06 09:34:36,129 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:36,130 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:36,130 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:36,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:36,135 INFO L85 PathProgramCache]: Analyzing trace with hash -2013997046, now seen corresponding path program 1 times [2025-02-06 09:34:36,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:36,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589695632] [2025-02-06 09:34:36,140 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:36,211 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 140 statements into 1 equivalence classes. [2025-02-06 09:34:36,239 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 140 of 140 statements. [2025-02-06 09:34:36,240 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:36,240 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:36,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:36,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589695632] [2025-02-06 09:34:36,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589695632] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:36,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:36,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:36,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533044582] [2025-02-06 09:34:36,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:36,383 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:36,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:36,424 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:36,425 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:36,477 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 408 out of 451 [2025-02-06 09:34:36,481 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 375 places, 379 transitions, 768 flow. Second operand has 3 states, 3 states have (on average 409.3333333333333) internal successors, (1228), 3 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:36,481 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:36,481 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 408 of 451 [2025-02-06 09:34:36,483 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:36,961 INFO L124 PetriNetUnfolderBase]: 384/2882 cut-off events. [2025-02-06 09:34:36,961 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2025-02-06 09:34:36,969 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3515 conditions, 2882 events. 384/2882 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 49. Compared 20117 event pairs, 264 based on Foata normal form. 97/2495 useless extension candidates. Maximal degree in co-relation 3291. Up to 604 conditions per place. [2025-02-06 09:34:36,980 INFO L140 encePairwiseOnDemand]: 442/451 looper letters, 26 selfloop transitions, 2 changer transitions 1/370 dead transitions. [2025-02-06 09:34:36,981 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 373 places, 370 transitions, 806 flow [2025-02-06 09:34:36,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1259 transitions. [2025-02-06 09:34:36,997 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9305247597930525 [2025-02-06 09:34:37,000 INFO L175 Difference]: Start difference. First operand has 375 places, 379 transitions, 768 flow. Second operand 3 states and 1259 transitions. [2025-02-06 09:34:37,001 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 373 places, 370 transitions, 806 flow [2025-02-06 09:34:37,007 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 372 places, 370 transitions, 805 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-02-06 09:34:37,013 INFO L231 Difference]: Finished difference. Result has 372 places, 369 transitions, 751 flow [2025-02-06 09:34:37,015 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=749, PETRI_DIFFERENCE_MINUEND_PLACES=370, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=370, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=368, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=751, PETRI_PLACES=372, PETRI_TRANSITIONS=369} [2025-02-06 09:34:37,018 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -3 predicate places. [2025-02-06 09:34:37,018 INFO L471 AbstractCegarLoop]: Abstraction has has 372 places, 369 transitions, 751 flow [2025-02-06 09:34:37,019 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 409.3333333333333) internal successors, (1228), 3 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:37,019 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:37,020 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:37,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 09:34:37,020 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr17ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:37,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:37,022 INFO L85 PathProgramCache]: Analyzing trace with hash 1397868406, now seen corresponding path program 1 times [2025-02-06 09:34:37,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:37,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [480602412] [2025-02-06 09:34:37,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:37,052 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 144 statements into 1 equivalence classes. [2025-02-06 09:34:37,070 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 144 of 144 statements. [2025-02-06 09:34:37,075 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:37,075 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:37,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:37,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:37,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [480602412] [2025-02-06 09:34:37,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [480602412] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:37,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:37,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:37,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922925413] [2025-02-06 09:34:37,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:37,174 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:37,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:37,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:37,174 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:37,211 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 398 out of 451 [2025-02-06 09:34:37,213 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 372 places, 369 transitions, 751 flow. Second operand has 3 states, 3 states have (on average 399.0) internal successors, (1197), 3 states have internal predecessors, (1197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:37,213 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:37,213 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 398 of 451 [2025-02-06 09:34:37,213 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:37,607 INFO L124 PetriNetUnfolderBase]: 405/2952 cut-off events. [2025-02-06 09:34:37,607 INFO L125 PetriNetUnfolderBase]: For 33/33 co-relation queries the response was YES. [2025-02-06 09:34:37,615 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3652 conditions, 2952 events. 405/2952 cut-off events. For 33/33 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 20617 event pairs, 305 based on Foata normal form. 0/2543 useless extension candidates. Maximal degree in co-relation 3503. Up to 667 conditions per place. [2025-02-06 09:34:37,627 INFO L140 encePairwiseOnDemand]: 443/451 looper letters, 29 selfloop transitions, 1 changer transitions 0/362 dead transitions. [2025-02-06 09:34:37,627 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 366 places, 362 transitions, 797 flow [2025-02-06 09:34:37,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1231 transitions. [2025-02-06 09:34:37,631 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.909830007390983 [2025-02-06 09:34:37,631 INFO L175 Difference]: Start difference. First operand has 372 places, 369 transitions, 751 flow. Second operand 3 states and 1231 transitions. [2025-02-06 09:34:37,631 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 366 places, 362 transitions, 797 flow [2025-02-06 09:34:37,633 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 364 places, 362 transitions, 793 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-02-06 09:34:37,636 INFO L231 Difference]: Finished difference. Result has 364 places, 362 transitions, 735 flow [2025-02-06 09:34:37,638 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=733, PETRI_DIFFERENCE_MINUEND_PLACES=362, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=362, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=361, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=735, PETRI_PLACES=364, PETRI_TRANSITIONS=362} [2025-02-06 09:34:37,639 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -11 predicate places. [2025-02-06 09:34:37,639 INFO L471 AbstractCegarLoop]: Abstraction has has 364 places, 362 transitions, 735 flow [2025-02-06 09:34:37,639 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 399.0) internal successors, (1197), 3 states have internal predecessors, (1197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:37,639 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:37,640 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:37,640 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 09:34:37,640 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:37,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:37,643 INFO L85 PathProgramCache]: Analyzing trace with hash -2031788827, now seen corresponding path program 1 times [2025-02-06 09:34:37,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:37,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107844306] [2025-02-06 09:34:37,643 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:37,670 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 157 statements into 1 equivalence classes. [2025-02-06 09:34:37,694 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 157 of 157 statements. [2025-02-06 09:34:37,695 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:37,695 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:37,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:37,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2107844306] [2025-02-06 09:34:37,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2107844306] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:37,802 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:37,802 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:37,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261364202] [2025-02-06 09:34:37,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:37,803 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:37,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:37,804 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:37,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:37,829 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 412 out of 451 [2025-02-06 09:34:37,832 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 364 places, 362 transitions, 735 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) [2025-02-06 09:34:37,832 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:37,832 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 412 of 451 [2025-02-06 09:34:37,832 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:38,131 INFO L124 PetriNetUnfolderBase]: 416/2832 cut-off events. [2025-02-06 09:34:38,132 INFO L125 PetriNetUnfolderBase]: For 34/34 co-relation queries the response was YES. [2025-02-06 09:34:38,138 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3522 conditions, 2832 events. 416/2832 cut-off events. For 34/34 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 20114 event pairs, 297 based on Foata normal form. 0/2417 useless extension candidates. Maximal degree in co-relation 3373. Up to 659 conditions per place. [2025-02-06 09:34:38,147 INFO L140 encePairwiseOnDemand]: 448/451 looper letters, 22 selfloop transitions, 2 changer transitions 0/361 dead transitions. [2025-02-06 09:34:38,147 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 365 places, 361 transitions, 781 flow [2025-02-06 09:34:38,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1261 transitions. [2025-02-06 09:34:38,151 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9320029563932003 [2025-02-06 09:34:38,152 INFO L175 Difference]: Start difference. First operand has 364 places, 362 transitions, 735 flow. Second operand 3 states and 1261 transitions. [2025-02-06 09:34:38,152 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 365 places, 361 transitions, 781 flow [2025-02-06 09:34:38,153 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 364 places, 361 transitions, 780 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-02-06 09:34:38,156 INFO L231 Difference]: Finished difference. Result has 364 places, 361 transitions, 736 flow [2025-02-06 09:34:38,156 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, 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} [2025-02-06 09:34:38,157 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -11 predicate places. [2025-02-06 09:34:38,157 INFO L471 AbstractCegarLoop]: Abstraction has has 364 places, 361 transitions, 736 flow [2025-02-06 09:34:38,158 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) [2025-02-06 09:34:38,158 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:38,158 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:38,158 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 09:34:38,158 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:38,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:38,160 INFO L85 PathProgramCache]: Analyzing trace with hash 404919504, now seen corresponding path program 1 times [2025-02-06 09:34:38,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:38,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088870899] [2025-02-06 09:34:38,161 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:38,187 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 169 statements into 1 equivalence classes. [2025-02-06 09:34:38,203 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 169 of 169 statements. [2025-02-06 09:34:38,203 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:38,203 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:38,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:38,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088870899] [2025-02-06 09:34:38,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088870899] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:38,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:38,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:38,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969150171] [2025-02-06 09:34:38,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:38,315 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:38,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:38,315 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:38,315 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:38,345 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 410 out of 451 [2025-02-06 09:34:38,347 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 364 places, 361 transitions, 736 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) [2025-02-06 09:34:38,347 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:38,347 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 410 of 451 [2025-02-06 09:34:38,347 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:38,901 INFO L124 PetriNetUnfolderBase]: 549/3740 cut-off events. [2025-02-06 09:34:38,901 INFO L125 PetriNetUnfolderBase]: For 35/35 co-relation queries the response was YES. [2025-02-06 09:34:38,913 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4641 conditions, 3740 events. 549/3740 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 60. Compared 28714 event pairs, 411 based on Foata normal form. 0/3206 useless extension candidates. Maximal degree in co-relation 4492. Up to 861 conditions per place. [2025-02-06 09:34:38,929 INFO L140 encePairwiseOnDemand]: 448/451 looper letters, 23 selfloop transitions, 2 changer transitions 0/360 dead transitions. [2025-02-06 09:34:38,929 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 365 places, 360 transitions, 784 flow [2025-02-06 09:34:38,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1256 transitions. [2025-02-06 09:34:38,932 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9283074648928308 [2025-02-06 09:34:38,932 INFO L175 Difference]: Start difference. First operand has 364 places, 361 transitions, 736 flow. Second operand 3 states and 1256 transitions. [2025-02-06 09:34:38,932 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 365 places, 360 transitions, 784 flow [2025-02-06 09:34:38,935 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 363 places, 360 transitions, 780 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-02-06 09:34:38,938 INFO L231 Difference]: Finished difference. Result has 363 places, 360 transitions, 734 flow [2025-02-06 09:34:38,938 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, 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} [2025-02-06 09:34:38,939 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -12 predicate places. [2025-02-06 09:34:38,939 INFO L471 AbstractCegarLoop]: Abstraction has has 363 places, 360 transitions, 734 flow [2025-02-06 09:34:38,940 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) [2025-02-06 09:34:38,940 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:38,940 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:38,941 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 09:34:38,941 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:38,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:38,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1012156685, now seen corresponding path program 1 times [2025-02-06 09:34:38,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:38,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195997257] [2025-02-06 09:34:38,942 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:38,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:38,967 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 178 statements into 1 equivalence classes. [2025-02-06 09:34:38,983 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 178 of 178 statements. [2025-02-06 09:34:38,984 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:38,985 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:39,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:39,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195997257] [2025-02-06 09:34:39,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195997257] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:39,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:39,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:39,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810748115] [2025-02-06 09:34:39,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:39,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:39,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:39,056 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:39,056 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:39,085 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 409 out of 451 [2025-02-06 09:34:39,087 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 363 places, 360 transitions, 734 flow. Second operand has 3 states, 3 states have (on average 410.3333333333333) internal successors, (1231), 3 states have internal predecessors, (1231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:39,087 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:39,087 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 409 of 451 [2025-02-06 09:34:39,087 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:39,437 INFO L124 PetriNetUnfolderBase]: 717/3499 cut-off events. [2025-02-06 09:34:39,437 INFO L125 PetriNetUnfolderBase]: For 35/35 co-relation queries the response was YES. [2025-02-06 09:34:39,446 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4616 conditions, 3499 events. 717/3499 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 25786 event pairs, 505 based on Foata normal form. 0/2897 useless extension candidates. Maximal degree in co-relation 4467. Up to 1075 conditions per place. [2025-02-06 09:34:39,460 INFO L140 encePairwiseOnDemand]: 448/451 looper letters, 24 selfloop transitions, 2 changer transitions 0/359 dead transitions. [2025-02-06 09:34:39,461 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 364 places, 359 transitions, 784 flow [2025-02-06 09:34:39,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:39,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:39,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1254 transitions. [2025-02-06 09:34:39,464 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.926829268292683 [2025-02-06 09:34:39,465 INFO L175 Difference]: Start difference. First operand has 363 places, 360 transitions, 734 flow. Second operand 3 states and 1254 transitions. [2025-02-06 09:34:39,465 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 364 places, 359 transitions, 784 flow [2025-02-06 09:34:39,468 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 362 places, 359 transitions, 780 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-02-06 09:34:39,470 INFO L231 Difference]: Finished difference. Result has 362 places, 359 transitions, 732 flow [2025-02-06 09:34:39,471 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=728, PETRI_DIFFERENCE_MINUEND_PLACES=360, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=359, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=357, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=732, PETRI_PLACES=362, PETRI_TRANSITIONS=359} [2025-02-06 09:34:39,472 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -13 predicate places. [2025-02-06 09:34:39,472 INFO L471 AbstractCegarLoop]: Abstraction has has 362 places, 359 transitions, 732 flow [2025-02-06 09:34:39,472 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 410.3333333333333) internal successors, (1231), 3 states have internal predecessors, (1231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:39,472 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:39,472 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:39,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-06 09:34:39,473 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:39,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:39,473 INFO L85 PathProgramCache]: Analyzing trace with hash 2006520894, now seen corresponding path program 1 times [2025-02-06 09:34:39,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:39,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470044226] [2025-02-06 09:34:39,473 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:39,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:39,494 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 186 statements into 1 equivalence classes. [2025-02-06 09:34:39,502 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 186 of 186 statements. [2025-02-06 09:34:39,502 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:39,502 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:39,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:39,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470044226] [2025-02-06 09:34:39,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470044226] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:39,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:39,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:39,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350336698] [2025-02-06 09:34:39,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:39,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:39,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:39,553 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:39,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:39,574 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 401 out of 451 [2025-02-06 09:34:39,575 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 362 places, 359 transitions, 732 flow. Second operand has 3 states, 3 states have (on average 402.0) internal successors, (1206), 3 states have internal predecessors, (1206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:39,575 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:39,575 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 401 of 451 [2025-02-06 09:34:39,575 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:39,924 INFO L124 PetriNetUnfolderBase]: 1108/3870 cut-off events. [2025-02-06 09:34:39,925 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2025-02-06 09:34:39,935 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5580 conditions, 3870 events. 1108/3870 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 92. Compared 27587 event pairs, 465 based on Foata normal form. 0/3416 useless extension candidates. Maximal degree in co-relation 5432. Up to 1645 conditions per place. [2025-02-06 09:34:39,947 INFO L140 encePairwiseOnDemand]: 443/451 looper letters, 34 selfloop transitions, 3 changer transitions 0/365 dead transitions. [2025-02-06 09:34:39,948 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 359 places, 365 transitions, 823 flow [2025-02-06 09:34:39,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1245 transitions. [2025-02-06 09:34:39,950 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9201773835920177 [2025-02-06 09:34:39,950 INFO L175 Difference]: Start difference. First operand has 362 places, 359 transitions, 732 flow. Second operand 3 states and 1245 transitions. [2025-02-06 09:34:39,950 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 359 places, 365 transitions, 823 flow [2025-02-06 09:34:39,952 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 357 places, 365 transitions, 819 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-02-06 09:34:39,955 INFO L231 Difference]: Finished difference. Result has 358 places, 357 transitions, 739 flow [2025-02-06 09:34:39,956 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=718, PETRI_DIFFERENCE_MINUEND_PLACES=355, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=354, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=351, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=739, PETRI_PLACES=358, PETRI_TRANSITIONS=357} [2025-02-06 09:34:39,956 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -17 predicate places. [2025-02-06 09:34:39,956 INFO L471 AbstractCegarLoop]: Abstraction has has 358 places, 357 transitions, 739 flow [2025-02-06 09:34:39,957 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 402.0) internal successors, (1206), 3 states have internal predecessors, (1206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:39,957 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:39,957 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:39,957 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-02-06 09:34:39,957 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:39,957 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:39,958 INFO L85 PathProgramCache]: Analyzing trace with hash -1526172523, now seen corresponding path program 1 times [2025-02-06 09:34:39,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:39,958 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915866612] [2025-02-06 09:34:39,958 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:39,975 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 200 statements into 1 equivalence classes. [2025-02-06 09:34:39,986 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 200 of 200 statements. [2025-02-06 09:34:39,987 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:39,987 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:40,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:40,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915866612] [2025-02-06 09:34:40,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915866612] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:40,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:40,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:40,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133434946] [2025-02-06 09:34:40,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:40,040 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:40,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:40,041 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:40,041 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:40,057 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 410 out of 451 [2025-02-06 09:34:40,058 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 358 places, 357 transitions, 739 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) [2025-02-06 09:34:40,059 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:40,059 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 410 of 451 [2025-02-06 09:34:40,059 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:40,348 INFO L124 PetriNetUnfolderBase]: 508/3249 cut-off events. [2025-02-06 09:34:40,349 INFO L125 PetriNetUnfolderBase]: For 39/39 co-relation queries the response was YES. [2025-02-06 09:34:40,356 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4173 conditions, 3249 events. 508/3249 cut-off events. For 39/39 co-relation queries the response was YES. Maximal size of possible extension queue 80. Compared 24760 event pairs, 334 based on Foata normal form. 0/2877 useless extension candidates. Maximal degree in co-relation 4025. Up to 842 conditions per place. [2025-02-06 09:34:40,362 INFO L140 encePairwiseOnDemand]: 445/451 looper letters, 28 selfloop transitions, 3 changer transitions 0/363 dead transitions. [2025-02-06 09:34:40,362 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 357 places, 363 transitions, 813 flow [2025-02-06 09:34:40,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:40,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:40,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1264 transitions. [2025-02-06 09:34:40,365 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.934220251293422 [2025-02-06 09:34:40,365 INFO L175 Difference]: Start difference. First operand has 358 places, 357 transitions, 739 flow. Second operand 3 states and 1264 transitions. [2025-02-06 09:34:40,365 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 357 places, 363 transitions, 813 flow [2025-02-06 09:34:40,367 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 357 places, 363 transitions, 813 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-02-06 09:34:40,369 INFO L231 Difference]: Finished difference. Result has 358 places, 357 transitions, 754 flow [2025-02-06 09:34:40,369 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=733, PETRI_DIFFERENCE_MINUEND_PLACES=355, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=354, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=351, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=754, PETRI_PLACES=358, PETRI_TRANSITIONS=357} [2025-02-06 09:34:40,371 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -17 predicate places. [2025-02-06 09:34:40,371 INFO L471 AbstractCegarLoop]: Abstraction has has 358 places, 357 transitions, 754 flow [2025-02-06 09:34:40,372 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) [2025-02-06 09:34:40,372 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:40,372 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:40,372 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-02-06 09:34:40,372 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting cleanerErr8ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:40,373 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:40,373 INFO L85 PathProgramCache]: Analyzing trace with hash 386970209, now seen corresponding path program 1 times [2025-02-06 09:34:40,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:40,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673831847] [2025-02-06 09:34:40,373 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:40,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:40,390 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-02-06 09:34:40,399 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-02-06 09:34:40,399 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:40,399 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:40,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:40,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673831847] [2025-02-06 09:34:40,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673831847] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:40,463 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:40,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:40,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933982351] [2025-02-06 09:34:40,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:40,463 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:40,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:40,465 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:40,465 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:40,485 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 404 out of 451 [2025-02-06 09:34:40,487 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 358 places, 357 transitions, 754 flow. Second operand has 3 states, 3 states have (on average 405.6666666666667) internal successors, (1217), 3 states have internal predecessors, (1217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:40,487 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:40,487 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 404 of 451 [2025-02-06 09:34:40,487 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:41,077 INFO L124 PetriNetUnfolderBase]: 1084/5580 cut-off events. [2025-02-06 09:34:41,077 INFO L125 PetriNetUnfolderBase]: For 48/51 co-relation queries the response was YES. [2025-02-06 09:34:41,093 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7423 conditions, 5580 events. 1084/5580 cut-off events. For 48/51 co-relation queries the response was YES. Maximal size of possible extension queue 88. Compared 46553 event pairs, 469 based on Foata normal form. 0/4950 useless extension candidates. Maximal degree in co-relation 7274. Up to 1535 conditions per place. [2025-02-06 09:34:41,176 INFO L140 encePairwiseOnDemand]: 444/451 looper letters, 33 selfloop transitions, 3 changer transitions 0/365 dead transitions. [2025-02-06 09:34:41,176 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 356 places, 365 transitions, 845 flow [2025-02-06 09:34:41,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1252 transitions. [2025-02-06 09:34:41,179 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.925351071692535 [2025-02-06 09:34:41,179 INFO L175 Difference]: Start difference. First operand has 358 places, 357 transitions, 754 flow. Second operand 3 states and 1252 transitions. [2025-02-06 09:34:41,179 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 356 places, 365 transitions, 845 flow [2025-02-06 09:34:41,182 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 356 places, 365 transitions, 845 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-02-06 09:34:41,185 INFO L231 Difference]: Finished difference. Result has 357 places, 356 transitions, 767 flow [2025-02-06 09:34:41,186 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=746, PETRI_DIFFERENCE_MINUEND_PLACES=354, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=353, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=350, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=767, PETRI_PLACES=357, PETRI_TRANSITIONS=356} [2025-02-06 09:34:41,187 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -18 predicate places. [2025-02-06 09:34:41,187 INFO L471 AbstractCegarLoop]: Abstraction has has 357 places, 356 transitions, 767 flow [2025-02-06 09:34:41,187 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 405.6666666666667) internal successors, (1217), 3 states have internal predecessors, (1217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:41,189 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:41,189 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:41,189 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-02-06 09:34:41,189 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:41,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:41,190 INFO L85 PathProgramCache]: Analyzing trace with hash 35472856, now seen corresponding path program 1 times [2025-02-06 09:34:41,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:41,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191200470] [2025-02-06 09:34:41,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:41,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:41,207 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-02-06 09:34:41,215 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-02-06 09:34:41,216 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:41,216 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:41,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:41,262 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191200470] [2025-02-06 09:34:41,262 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191200470] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:41,262 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:41,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:41,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490703846] [2025-02-06 09:34:41,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:41,263 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:41,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:41,263 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:41,263 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:41,280 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 408 out of 451 [2025-02-06 09:34:41,281 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 357 places, 356 transitions, 767 flow. Second operand has 3 states, 3 states have (on average 409.3333333333333) internal successors, (1228), 3 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:41,281 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:41,281 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 408 of 451 [2025-02-06 09:34:41,281 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:42,047 INFO L124 PetriNetUnfolderBase]: 1280/6515 cut-off events. [2025-02-06 09:34:42,047 INFO L125 PetriNetUnfolderBase]: For 87/87 co-relation queries the response was YES. [2025-02-06 09:34:42,070 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8923 conditions, 6515 events. 1280/6515 cut-off events. For 87/87 co-relation queries the response was YES. Maximal size of possible extension queue 111. Compared 56065 event pairs, 465 based on Foata normal form. 0/5761 useless extension candidates. Maximal degree in co-relation 8773. Up to 1020 conditions per place. [2025-02-06 09:34:42,089 INFO L140 encePairwiseOnDemand]: 440/451 looper letters, 40 selfloop transitions, 8 changer transitions 0/378 dead transitions. [2025-02-06 09:34:42,089 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 359 places, 378 transitions, 913 flow [2025-02-06 09:34:42,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1275 transitions. [2025-02-06 09:34:42,092 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9423503325942351 [2025-02-06 09:34:42,092 INFO L175 Difference]: Start difference. First operand has 357 places, 356 transitions, 767 flow. Second operand 3 states and 1275 transitions. [2025-02-06 09:34:42,093 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 359 places, 378 transitions, 913 flow [2025-02-06 09:34:42,095 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 359 places, 378 transitions, 913 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-02-06 09:34:42,098 INFO L231 Difference]: Finished difference. Result has 361 places, 364 transitions, 837 flow [2025-02-06 09:34:42,099 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=767, PETRI_DIFFERENCE_MINUEND_PLACES=357, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=356, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=348, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=837, PETRI_PLACES=361, PETRI_TRANSITIONS=364} [2025-02-06 09:34:42,099 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -14 predicate places. [2025-02-06 09:34:42,099 INFO L471 AbstractCegarLoop]: Abstraction has has 361 places, 364 transitions, 837 flow [2025-02-06 09:34:42,100 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 409.3333333333333) internal successors, (1228), 3 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:42,100 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:42,100 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:42,100 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-02-06 09:34:42,100 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting cleanerErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:42,101 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:42,101 INFO L85 PathProgramCache]: Analyzing trace with hash 538064316, now seen corresponding path program 1 times [2025-02-06 09:34:42,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:42,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512066759] [2025-02-06 09:34:42,101 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:42,120 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 204 statements into 1 equivalence classes. [2025-02-06 09:34:42,129 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 204 of 204 statements. [2025-02-06 09:34:42,130 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:42,130 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:42,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:42,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512066759] [2025-02-06 09:34:42,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512066759] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:42,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:42,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:42,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376055207] [2025-02-06 09:34:42,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:42,321 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:42,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:42,321 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:42,321 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:42,404 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 408 out of 451 [2025-02-06 09:34:42,405 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 361 places, 364 transitions, 837 flow. Second operand has 3 states, 3 states have (on average 410.3333333333333) internal successors, (1231), 3 states have internal predecessors, (1231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:42,405 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:42,405 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 408 of 451 [2025-02-06 09:34:42,405 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:43,988 INFO L124 PetriNetUnfolderBase]: 3184/14712 cut-off events. [2025-02-06 09:34:43,988 INFO L125 PetriNetUnfolderBase]: For 576/602 co-relation queries the response was YES. [2025-02-06 09:34:44,029 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21740 conditions, 14712 events. 3184/14712 cut-off events. For 576/602 co-relation queries the response was YES. Maximal size of possible extension queue 225. Compared 148641 event pairs, 1587 based on Foata normal form. 0/13211 useless extension candidates. Maximal degree in co-relation 21587. Up to 3612 conditions per place. [2025-02-06 09:34:44,058 INFO L140 encePairwiseOnDemand]: 441/451 looper letters, 41 selfloop transitions, 9 changer transitions 0/385 dead transitions. [2025-02-06 09:34:44,059 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 363 places, 385 transitions, 985 flow [2025-02-06 09:34:44,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1275 transitions. [2025-02-06 09:34:44,061 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9423503325942351 [2025-02-06 09:34:44,061 INFO L175 Difference]: Start difference. First operand has 361 places, 364 transitions, 837 flow. Second operand 3 states and 1275 transitions. [2025-02-06 09:34:44,061 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 363 places, 385 transitions, 985 flow [2025-02-06 09:34:44,066 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 361 places, 385 transitions, 969 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-02-06 09:34:44,069 INFO L231 Difference]: Finished difference. Result has 363 places, 372 transitions, 891 flow [2025-02-06 09:34:44,069 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=821, PETRI_DIFFERENCE_MINUEND_PLACES=359, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=364, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=355, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=891, PETRI_PLACES=363, PETRI_TRANSITIONS=372} [2025-02-06 09:34:44,070 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -12 predicate places. [2025-02-06 09:34:44,070 INFO L471 AbstractCegarLoop]: Abstraction has has 363 places, 372 transitions, 891 flow [2025-02-06 09:34:44,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 410.3333333333333) internal successors, (1231), 3 states have internal predecessors, (1231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:44,071 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:44,071 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:44,071 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-02-06 09:34:44,071 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:44,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:44,072 INFO L85 PathProgramCache]: Analyzing trace with hash -1900309161, now seen corresponding path program 1 times [2025-02-06 09:34:44,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:44,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725945642] [2025-02-06 09:34:44,072 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:44,088 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 207 statements into 1 equivalence classes. [2025-02-06 09:34:44,107 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 207 of 207 statements. [2025-02-06 09:34:44,108 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:44,108 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:44,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:44,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:44,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725945642] [2025-02-06 09:34:44,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725945642] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:44,250 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:44,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 09:34:44,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135498022] [2025-02-06 09:34:44,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:44,251 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 09:34:44,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:44,251 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 09:34:44,251 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 09:34:44,309 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 411 out of 451 [2025-02-06 09:34:44,311 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 363 places, 372 transitions, 891 flow. Second operand has 5 states, 5 states have (on average 412.8) internal successors, (2064), 5 states have internal predecessors, (2064), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:44,311 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:44,311 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 411 of 451 [2025-02-06 09:34:44,311 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:45,717 INFO L124 PetriNetUnfolderBase]: 1981/10917 cut-off events. [2025-02-06 09:34:45,718 INFO L125 PetriNetUnfolderBase]: For 437/454 co-relation queries the response was YES. [2025-02-06 09:34:45,761 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15966 conditions, 10917 events. 1981/10917 cut-off events. For 437/454 co-relation queries the response was YES. Maximal size of possible extension queue 201. Compared 108743 event pairs, 1301 based on Foata normal form. 4/9766 useless extension candidates. Maximal degree in co-relation 15810. Up to 2288 conditions per place. [2025-02-06 09:34:45,786 INFO L140 encePairwiseOnDemand]: 442/451 looper letters, 34 selfloop transitions, 8 changer transitions 0/386 dead transitions. [2025-02-06 09:34:45,786 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 368 places, 386 transitions, 1002 flow [2025-02-06 09:34:45,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-06 09:34:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-02-06 09:34:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2509 transitions. [2025-02-06 09:34:45,790 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9271988174427199 [2025-02-06 09:34:45,790 INFO L175 Difference]: Start difference. First operand has 363 places, 372 transitions, 891 flow. Second operand 6 states and 2509 transitions. [2025-02-06 09:34:45,790 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 368 places, 386 transitions, 1002 flow [2025-02-06 09:34:45,797 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 366 places, 386 transitions, 984 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-02-06 09:34:45,799 INFO L231 Difference]: Finished difference. Result has 370 places, 376 transitions, 918 flow [2025-02-06 09:34:45,800 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=868, PETRI_DIFFERENCE_MINUEND_PLACES=361, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=371, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=363, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=918, PETRI_PLACES=370, PETRI_TRANSITIONS=376} [2025-02-06 09:34:45,800 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -5 predicate places. [2025-02-06 09:34:45,801 INFO L471 AbstractCegarLoop]: Abstraction has has 370 places, 376 transitions, 918 flow [2025-02-06 09:34:45,802 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 412.8) internal successors, (2064), 5 states have internal predecessors, (2064), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:45,802 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:45,802 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:45,802 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-02-06 09:34:45,802 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:45,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:45,803 INFO L85 PathProgramCache]: Analyzing trace with hash 2070830332, now seen corresponding path program 1 times [2025-02-06 09:34:45,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:45,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50044861] [2025-02-06 09:34:45,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:45,831 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 212 statements into 1 equivalence classes. [2025-02-06 09:34:45,838 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 212 of 212 statements. [2025-02-06 09:34:45,838 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:45,838 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:45,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:45,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50044861] [2025-02-06 09:34:45,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50044861] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:45,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:45,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:34:45,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889974850] [2025-02-06 09:34:45,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:45,945 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:34:45,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:45,945 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:34:45,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:34:46,006 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 411 out of 451 [2025-02-06 09:34:46,007 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 370 places, 376 transitions, 918 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) [2025-02-06 09:34:46,008 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:46,008 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 411 of 451 [2025-02-06 09:34:46,008 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:47,451 INFO L124 PetriNetUnfolderBase]: 2823/13670 cut-off events. [2025-02-06 09:34:47,451 INFO L125 PetriNetUnfolderBase]: For 1098/1144 co-relation queries the response was YES. [2025-02-06 09:34:47,497 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21044 conditions, 13670 events. 2823/13670 cut-off events. For 1098/1144 co-relation queries the response was YES. Maximal size of possible extension queue 220. Compared 139010 event pairs, 1522 based on Foata normal form. 0/12285 useless extension candidates. Maximal degree in co-relation 20883. Up to 3416 conditions per place. [2025-02-06 09:34:47,523 INFO L140 encePairwiseOnDemand]: 446/451 looper letters, 38 selfloop transitions, 6 changer transitions 0/388 dead transitions. [2025-02-06 09:34:47,523 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 372 places, 388 transitions, 1041 flow [2025-02-06 09:34:47,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:34:47,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:34:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1270 transitions. [2025-02-06 09:34:47,525 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9386548410938654 [2025-02-06 09:34:47,525 INFO L175 Difference]: Start difference. First operand has 370 places, 376 transitions, 918 flow. Second operand 3 states and 1270 transitions. [2025-02-06 09:34:47,525 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 372 places, 388 transitions, 1041 flow [2025-02-06 09:34:47,529 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 371 places, 388 transitions, 1037 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-02-06 09:34:47,531 INFO L231 Difference]: Finished difference. Result has 373 places, 381 transitions, 968 flow [2025-02-06 09:34:47,532 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=914, PETRI_DIFFERENCE_MINUEND_PLACES=369, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=376, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=370, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=968, PETRI_PLACES=373, PETRI_TRANSITIONS=381} [2025-02-06 09:34:47,532 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -2 predicate places. [2025-02-06 09:34:47,532 INFO L471 AbstractCegarLoop]: Abstraction has has 373 places, 381 transitions, 968 flow [2025-02-06 09:34:47,533 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) [2025-02-06 09:34:47,533 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:47,533 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 09:34:47,533 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-02-06 09:34:47,533 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting cleanerErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:47,534 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:47,534 INFO L85 PathProgramCache]: Analyzing trace with hash -1495117946, now seen corresponding path program 1 times [2025-02-06 09:34:47,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:47,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325785577] [2025-02-06 09:34:47,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:47,550 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 214 statements into 1 equivalence classes. [2025-02-06 09:34:47,559 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 214 of 214 statements. [2025-02-06 09:34:47,559 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:47,559 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 09:34:47,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:47,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325785577] [2025-02-06 09:34:47,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325785577] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:47,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:47,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 09:34:47,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905648112] [2025-02-06 09:34:47,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:47,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 09:34:47,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:47,807 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 09:34:47,807 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 09:34:47,913 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 411 out of 451 [2025-02-06 09:34:47,925 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 373 places, 381 transitions, 968 flow. Second operand has 5 states, 5 states have (on average 413.0) internal successors, (2065), 5 states have internal predecessors, (2065), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:47,925 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:47,925 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 411 of 451 [2025-02-06 09:34:47,925 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:49,514 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][343], [452#(= |#race~threads_total~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 243#L1045true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 488#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), 422#L1030true, 174#ULTIMATE.startFINALtrue, Black: 487#(<= ~threads_total~0 0), Black: 490#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 462#true, Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 500#true, Black: 466#true, 495#true, 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 464#(= |#race~datas_mutex~0| 0), 468#(= |#race~tids~0| 0), Black: 474#true]) [2025-02-06 09:34:49,515 INFO L294 olderBase$Statistics]: this new event has 377 ancestors and is cut-off event [2025-02-06 09:34:49,515 INFO L297 olderBase$Statistics]: existing Event has 377 ancestors and is cut-off event [2025-02-06 09:34:49,515 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-02-06 09:34:49,515 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-02-06 09:34:49,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([847] L1035-3-->L1035-2: Formula: (= v_cleanerThread1of1ForFork0_~i~1_31 (+ |v_cleanerThread1of1ForFork0_#t~post15_3| 1)) InVars {cleanerThread1of1ForFork0_#t~post15=|v_cleanerThread1of1ForFork0_#t~post15_3|} OutVars{cleanerThread1of1ForFork0_#t~post15=|v_cleanerThread1of1ForFork0_#t~post15_3|, cleanerThread1of1ForFork0_~i~1=v_cleanerThread1of1ForFork0_~i~1_31} AuxVars[] AssignedVars[cleanerThread1of1ForFork0_~i~1][324], [452#(= |#race~threads_total~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 29#L1035-2true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 488#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 487#(<= ~threads_total~0 0), 174#ULTIMATE.startFINALtrue, Black: 490#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 462#true, Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 500#true, Black: 466#true, 495#true, 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 464#(= |#race~datas_mutex~0| 0), 468#(= |#race~tids~0| 0), Black: 474#true]) [2025-02-06 09:34:49,538 INFO L294 olderBase$Statistics]: this new event has 375 ancestors and is cut-off event [2025-02-06 09:34:49,538 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-02-06 09:34:49,538 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-02-06 09:34:49,538 INFO L297 olderBase$Statistics]: existing Event has 375 ancestors and is cut-off event [2025-02-06 09:34:49,649 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([847] L1035-3-->L1035-2: Formula: (= v_cleanerThread1of1ForFork0_~i~1_31 (+ |v_cleanerThread1of1ForFork0_#t~post15_3| 1)) InVars {cleanerThread1of1ForFork0_#t~post15=|v_cleanerThread1of1ForFork0_#t~post15_3|} OutVars{cleanerThread1of1ForFork0_#t~post15=|v_cleanerThread1of1ForFork0_#t~post15_3|, cleanerThread1of1ForFork0_~i~1=v_cleanerThread1of1ForFork0_~i~1_31} AuxVars[] AssignedVars[cleanerThread1of1ForFork0_~i~1][324], [452#(= |#race~threads_total~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 29#L1035-2true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 488#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), 174#ULTIMATE.startFINALtrue, Black: 487#(<= ~threads_total~0 0), Black: 490#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 462#true, Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 500#true, Black: 466#true, 495#true, 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 464#(= |#race~datas_mutex~0| 0), 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0)]) [2025-02-06 09:34:49,649 INFO L294 olderBase$Statistics]: this new event has 396 ancestors and is cut-off event [2025-02-06 09:34:49,649 INFO L297 olderBase$Statistics]: existing Event has 375 ancestors and is cut-off event [2025-02-06 09:34:49,649 INFO L297 olderBase$Statistics]: existing Event has 375 ancestors and is cut-off event [2025-02-06 09:34:49,649 INFO L297 olderBase$Statistics]: existing Event has 375 ancestors and is cut-off event [2025-02-06 09:34:49,657 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][343], [452#(= |#race~threads_total~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 243#L1045true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 488#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), 422#L1030true, 174#ULTIMATE.startFINALtrue, Black: 487#(<= ~threads_total~0 0), Black: 490#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 462#true, Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 500#true, Black: 466#true, 495#true, 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 464#(= |#race~datas_mutex~0| 0), 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0)]) [2025-02-06 09:34:49,657 INFO L294 olderBase$Statistics]: this new event has 398 ancestors and is cut-off event [2025-02-06 09:34:49,657 INFO L297 olderBase$Statistics]: existing Event has 377 ancestors and is cut-off event [2025-02-06 09:34:49,657 INFO L297 olderBase$Statistics]: existing Event has 377 ancestors and is cut-off event [2025-02-06 09:34:49,657 INFO L297 olderBase$Statistics]: existing Event has 377 ancestors and is cut-off event [2025-02-06 09:34:49,713 INFO L124 PetriNetUnfolderBase]: 3011/14998 cut-off events. [2025-02-06 09:34:49,713 INFO L125 PetriNetUnfolderBase]: For 1435/1555 co-relation queries the response was YES. [2025-02-06 09:34:49,763 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23039 conditions, 14998 events. 3011/14998 cut-off events. For 1435/1555 co-relation queries the response was YES. Maximal size of possible extension queue 203. Compared 154921 event pairs, 1719 based on Foata normal form. 7/13449 useless extension candidates. Maximal degree in co-relation 22876. Up to 3616 conditions per place. [2025-02-06 09:34:49,793 INFO L140 encePairwiseOnDemand]: 442/451 looper letters, 25 selfloop transitions, 4 changer transitions 17/393 dead transitions. [2025-02-06 09:34:49,793 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 378 places, 393 transitions, 1079 flow [2025-02-06 09:34:49,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-06 09:34:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-02-06 09:34:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2510 transitions. [2025-02-06 09:34:49,796 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9275683665927569 [2025-02-06 09:34:49,796 INFO L175 Difference]: Start difference. First operand has 373 places, 381 transitions, 968 flow. Second operand 6 states and 2510 transitions. [2025-02-06 09:34:49,796 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 378 places, 393 transitions, 1079 flow [2025-02-06 09:34:49,802 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 376 places, 393 transitions, 1067 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-02-06 09:34:49,805 INFO L231 Difference]: Finished difference. Result has 378 places, 376 transitions, 943 flow [2025-02-06 09:34:49,806 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=951, PETRI_DIFFERENCE_MINUEND_PLACES=371, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=380, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=376, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=943, PETRI_PLACES=378, PETRI_TRANSITIONS=376} [2025-02-06 09:34:49,806 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, 3 predicate places. [2025-02-06 09:34:49,806 INFO L471 AbstractCegarLoop]: Abstraction has has 378 places, 376 transitions, 943 flow [2025-02-06 09:34:49,807 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 413.0) internal successors, (2065), 5 states have internal predecessors, (2065), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:49,807 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:49,807 INFO L206 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] [2025-02-06 09:34:49,808 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-02-06 09:34:49,808 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:49,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:49,808 INFO L85 PathProgramCache]: Analyzing trace with hash -1148198014, now seen corresponding path program 1 times [2025-02-06 09:34:49,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:49,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104905940] [2025-02-06 09:34:49,809 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:49,824 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 216 statements into 1 equivalence classes. [2025-02-06 09:34:49,838 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 216 of 216 statements. [2025-02-06 09:34:49,839 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:49,839 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 09:34:50,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:50,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104905940] [2025-02-06 09:34:50,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104905940] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:50,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:50,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 09:34:50,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146170400] [2025-02-06 09:34:50,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:50,628 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-06 09:34:50,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:50,629 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-06 09:34:50,629 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-02-06 09:34:50,795 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 394 out of 451 [2025-02-06 09:34:50,797 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 378 places, 376 transitions, 943 flow. Second operand has 6 states, 6 states have (on average 395.8333333333333) internal successors, (2375), 6 states have internal predecessors, (2375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:50,797 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:50,797 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 394 of 451 [2025-02-06 09:34:50,797 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:54,335 INFO L124 PetriNetUnfolderBase]: 6922/25387 cut-off events. [2025-02-06 09:34:54,335 INFO L125 PetriNetUnfolderBase]: For 5028/5267 co-relation queries the response was YES. [2025-02-06 09:34:54,487 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43841 conditions, 25387 events. 6922/25387 cut-off events. For 5028/5267 co-relation queries the response was YES. Maximal size of possible extension queue 526. Compared 275113 event pairs, 3758 based on Foata normal form. 0/23000 useless extension candidates. Maximal degree in co-relation 43674. Up to 8733 conditions per place. [2025-02-06 09:34:54,550 INFO L140 encePairwiseOnDemand]: 437/451 looper letters, 90 selfloop transitions, 46 changer transitions 0/464 dead transitions. [2025-02-06 09:34:54,550 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 379 places, 464 transitions, 1505 flow [2025-02-06 09:34:54,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-06 09:34:54,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-02-06 09:34:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2480 transitions. [2025-02-06 09:34:54,553 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9164818920916482 [2025-02-06 09:34:54,553 INFO L175 Difference]: Start difference. First operand has 378 places, 376 transitions, 943 flow. Second operand 6 states and 2480 transitions. [2025-02-06 09:34:54,553 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 379 places, 464 transitions, 1505 flow [2025-02-06 09:34:54,564 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 370 places, 464 transitions, 1477 flow, removed 7 selfloop flow, removed 9 redundant places. [2025-02-06 09:34:54,568 INFO L231 Difference]: Finished difference. Result has 374 places, 421 transitions, 1282 flow [2025-02-06 09:34:54,569 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=915, PETRI_DIFFERENCE_MINUEND_PLACES=365, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=376, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=357, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1282, PETRI_PLACES=374, PETRI_TRANSITIONS=421} [2025-02-06 09:34:54,569 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, -1 predicate places. [2025-02-06 09:34:54,569 INFO L471 AbstractCegarLoop]: Abstraction has has 374 places, 421 transitions, 1282 flow [2025-02-06 09:34:54,570 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 395.8333333333333) internal successors, (2375), 6 states have internal predecessors, (2375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:54,570 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:54,571 INFO L206 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] [2025-02-06 09:34:54,571 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-02-06 09:34:54,571 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting cleanerErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:54,572 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:54,572 INFO L85 PathProgramCache]: Analyzing trace with hash 839699195, now seen corresponding path program 1 times [2025-02-06 09:34:54,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:54,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585460278] [2025-02-06 09:34:54,572 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:54,590 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 223 statements into 1 equivalence classes. [2025-02-06 09:34:54,602 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 223 of 223 statements. [2025-02-06 09:34:54,604 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:54,604 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:54,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 09:34:54,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:54,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585460278] [2025-02-06 09:34:54,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1585460278] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:54,814 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:54,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-02-06 09:34:54,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761947164] [2025-02-06 09:34:54,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:54,814 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-02-06 09:34:54,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:54,815 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-02-06 09:34:54,815 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2025-02-06 09:34:55,084 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 404 out of 451 [2025-02-06 09:34:55,086 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 374 places, 421 transitions, 1282 flow. Second operand has 7 states, 7 states have (on average 406.0) internal successors, (2842), 7 states have internal predecessors, (2842), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:55,087 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:34:55,087 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 404 of 451 [2025-02-06 09:34:55,087 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:34:59,120 INFO L124 PetriNetUnfolderBase]: 7192/30913 cut-off events. [2025-02-06 09:34:59,120 INFO L125 PetriNetUnfolderBase]: For 5033/5650 co-relation queries the response was YES. [2025-02-06 09:34:59,280 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53629 conditions, 30913 events. 7192/30913 cut-off events. For 5033/5650 co-relation queries the response was YES. Maximal size of possible extension queue 540. Compared 360518 event pairs, 3191 based on Foata normal form. 196/28034 useless extension candidates. Maximal degree in co-relation 53468. Up to 7704 conditions per place. [2025-02-06 09:34:59,362 INFO L140 encePairwiseOnDemand]: 439/451 looper letters, 58 selfloop transitions, 14 changer transitions 10/466 dead transitions. [2025-02-06 09:34:59,362 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 383 places, 466 transitions, 1541 flow [2025-02-06 09:34:59,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-02-06 09:34:59,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2025-02-06 09:34:59,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 4122 transitions. [2025-02-06 09:34:59,367 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9139689578713969 [2025-02-06 09:34:59,367 INFO L175 Difference]: Start difference. First operand has 374 places, 421 transitions, 1282 flow. Second operand 10 states and 4122 transitions. [2025-02-06 09:34:59,367 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 383 places, 466 transitions, 1541 flow [2025-02-06 09:34:59,408 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 383 places, 466 transitions, 1509 flow, removed 16 selfloop flow, removed 0 redundant places. [2025-02-06 09:34:59,411 INFO L231 Difference]: Finished difference. Result has 387 places, 428 transitions, 1317 flow [2025-02-06 09:34:59,412 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=1245, PETRI_DIFFERENCE_MINUEND_PLACES=374, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=420, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=409, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1317, PETRI_PLACES=387, PETRI_TRANSITIONS=428} [2025-02-06 09:34:59,412 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, 12 predicate places. [2025-02-06 09:34:59,412 INFO L471 AbstractCegarLoop]: Abstraction has has 387 places, 428 transitions, 1317 flow [2025-02-06 09:34:59,413 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 406.0) internal successors, (2842), 7 states have internal predecessors, (2842), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:34:59,413 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:34:59,414 INFO L206 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] [2025-02-06 09:34:59,414 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-02-06 09:34:59,414 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting cleanerErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:34:59,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:34:59,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1301139917, now seen corresponding path program 1 times [2025-02-06 09:34:59,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:34:59,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100265393] [2025-02-06 09:34:59,415 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:34:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:34:59,433 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 226 statements into 1 equivalence classes. [2025-02-06 09:34:59,445 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 226 of 226 statements. [2025-02-06 09:34:59,445 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:34:59,445 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:34:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 09:34:59,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:34:59,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100265393] [2025-02-06 09:34:59,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [100265393] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:34:59,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:34:59,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-02-06 09:34:59,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679166532] [2025-02-06 09:34:59,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:34:59,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-02-06 09:34:59,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:34:59,729 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-02-06 09:34:59,729 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-02-06 09:35:00,227 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 399 out of 451 [2025-02-06 09:35:00,230 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 387 places, 428 transitions, 1317 flow. Second operand has 8 states, 8 states have (on average 400.875) internal successors, (3207), 8 states have internal predecessors, (3207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:35:00,230 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:35:00,230 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 399 of 451 [2025-02-06 09:35:00,230 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:35:02,314 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([890] L1029-2-->L1029: Formula: (= (store |v_#race_36| v_~datas~0.base_17 (store (select |v_#race_36| v_~datas~0.base_17) (+ v_threadThread1of1ForFork1_~i~0_7 v_~datas~0.offset_17) |v_threadThread1of1ForFork1_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} OutVars{#race=|v_#race_35|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} AuxVars[] AssignedVars[#race][365], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), 319#L1037true, Black: 513#(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: 512#(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|)), Black: 514#(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: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 466#true, Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), 445#true, Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 472#(= |#race~datas~0| 0), 138#L1061-3true, Black: 470#true, 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:02,315 INFO L294 olderBase$Statistics]: this new event has 296 ancestors and is cut-off event [2025-02-06 09:35:02,315 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2025-02-06 09:35:02,315 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2025-02-06 09:35:02,315 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2025-02-06 09:35:02,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([821] L1036-3-->L1036: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ (* v_cleanerThread1of1ForFork0_~i~1_9 24) v_~datas_mutex~0.offset_10))) (and (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= (select .cse0 .cse1) 0) (= |v_cleanerThread1of1ForFork0_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, cleanerThread1of1ForFork0_~i~1=v_cleanerThread1of1ForFork0_~i~1_9, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{cleanerThread1of1ForFork0_#t~ret6=|v_cleanerThread1of1ForFork0_#t~ret6_1|, #pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork0_~i~1=v_cleanerThread1of1ForFork0_~i~1_9, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[cleanerThread1of1ForFork0_#t~ret6, #pthreadsMutex][390], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 210#L1028-4true, 174#ULTIMATE.startFINALtrue, Black: 462#true, Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 466#true, Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 541#(not (= ~datas~0.base ~tids~0.base)), Black: 474#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 495#true, 519#true, 509#true, 464#(= |#race~datas_mutex~0| 0), 207#L1036true]) [2025-02-06 09:35:02,342 INFO L294 olderBase$Statistics]: this new event has 296 ancestors and is cut-off event [2025-02-06 09:35:02,342 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-02-06 09:35:02,342 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2025-02-06 09:35:02,342 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-02-06 09:35:02,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([890] L1029-2-->L1029: Formula: (= (store |v_#race_36| v_~datas~0.base_17 (store (select |v_#race_36| v_~datas~0.base_17) (+ v_threadThread1of1ForFork1_~i~0_7 v_~datas~0.offset_17) |v_threadThread1of1ForFork1_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} OutVars{#race=|v_#race_35|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} AuxVars[] AssignedVars[#race][365], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 466#true, Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), 445#true, Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 472#(= |#race~datas~0| 0), 138#L1061-3true, Black: 470#true, 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:02,393 INFO L294 olderBase$Statistics]: this new event has 301 ancestors and is cut-off event [2025-02-06 09:35:02,393 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2025-02-06 09:35:02,393 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2025-02-06 09:35:02,393 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-02-06 09:35:04,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([906] threadEXIT-->L1038: Formula: (= v_threadThread1of1ForFork1_thidvar0_6 |v_cleanerThread1of1ForFork0_#t~mem8_8|) InVars {threadThread1of1ForFork1_thidvar0=v_threadThread1of1ForFork1_thidvar0_6, cleanerThread1of1ForFork0_#t~mem8=|v_cleanerThread1of1ForFork0_#t~mem8_8|} OutVars{threadThread1of1ForFork1_thidvar0=v_threadThread1of1ForFork1_thidvar0_6, cleanerThread1of1ForFork0_#t~mem8=|v_cleanerThread1of1ForFork0_#t~mem8_8|} AuxVars[] AssignedVars[][463], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 174#ULTIMATE.startFINALtrue, Black: 462#true, 271#L1038true, Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 541#(not (= ~datas~0.base ~tids~0.base)), Black: 474#true, 442#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 495#true, 519#true, 509#true, 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:04,547 INFO L294 olderBase$Statistics]: this new event has 407 ancestors and is cut-off event [2025-02-06 09:35:04,547 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-02-06 09:35:04,547 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-02-06 09:35:04,547 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-02-06 09:35:04,556 INFO L124 PetriNetUnfolderBase]: 8449/33404 cut-off events. [2025-02-06 09:35:04,556 INFO L125 PetriNetUnfolderBase]: For 15697/17388 co-relation queries the response was YES. [2025-02-06 09:35:04,754 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66102 conditions, 33404 events. 8449/33404 cut-off events. For 15697/17388 co-relation queries the response was YES. Maximal size of possible extension queue 591. Compared 384596 event pairs, 2672 based on Foata normal form. 66/30547 useless extension candidates. Maximal degree in co-relation 65935. Up to 6265 conditions per place. [2025-02-06 09:35:04,841 INFO L140 encePairwiseOnDemand]: 438/451 looper letters, 95 selfloop transitions, 48 changer transitions 0/494 dead transitions. [2025-02-06 09:35:04,841 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 397 places, 494 transitions, 1911 flow [2025-02-06 09:35:04,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-02-06 09:35:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2025-02-06 09:35:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 4477 transitions. [2025-02-06 09:35:04,846 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9024390243902439 [2025-02-06 09:35:04,846 INFO L175 Difference]: Start difference. First operand has 387 places, 428 transitions, 1317 flow. Second operand 11 states and 4477 transitions. [2025-02-06 09:35:04,846 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 397 places, 494 transitions, 1911 flow [2025-02-06 09:35:04,866 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 393 places, 494 transitions, 1903 flow, removed 0 selfloop flow, removed 4 redundant places. [2025-02-06 09:35:04,870 INFO L231 Difference]: Finished difference. Result has 397 places, 451 transitions, 1678 flow [2025-02-06 09:35:04,870 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=1309, PETRI_DIFFERENCE_MINUEND_PLACES=383, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=428, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=389, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1678, PETRI_PLACES=397, PETRI_TRANSITIONS=451} [2025-02-06 09:35:04,870 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, 22 predicate places. [2025-02-06 09:35:04,870 INFO L471 AbstractCegarLoop]: Abstraction has has 397 places, 451 transitions, 1678 flow [2025-02-06 09:35:04,871 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 400.875) internal successors, (3207), 8 states have internal predecessors, (3207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:35:04,871 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:35:04,872 INFO L206 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] [2025-02-06 09:35:04,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-02-06 09:35:04,872 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:35:04,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:35:04,872 INFO L85 PathProgramCache]: Analyzing trace with hash -175887658, now seen corresponding path program 1 times [2025-02-06 09:35:04,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:35:04,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144165410] [2025-02-06 09:35:04,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:35:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:35:04,888 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 229 statements into 1 equivalence classes. [2025-02-06 09:35:04,898 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 229 of 229 statements. [2025-02-06 09:35:04,898 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:35:04,898 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:35:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 09:35:05,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:35:05,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144165410] [2025-02-06 09:35:05,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2144165410] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:35:05,781 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:35:05,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-02-06 09:35:05,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1395129080] [2025-02-06 09:35:05,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:35:05,782 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-02-06 09:35:05,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:35:05,783 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-02-06 09:35:05,783 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2025-02-06 09:35:06,356 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 387 out of 451 [2025-02-06 09:35:06,359 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 397 places, 451 transitions, 1678 flow. Second operand has 11 states, 11 states have (on average 388.72727272727275) internal successors, (4276), 11 states have internal predecessors, (4276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:35:06,359 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:35:06,360 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 387 of 451 [2025-02-06 09:35:06,360 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:35:12,356 INFO L124 PetriNetUnfolderBase]: 11100/40058 cut-off events. [2025-02-06 09:35:12,356 INFO L125 PetriNetUnfolderBase]: For 45422/48643 co-relation queries the response was YES. [2025-02-06 09:35:12,590 INFO L83 FinitePrefix]: Finished finitePrefix Result has 89050 conditions, 40058 events. 11100/40058 cut-off events. For 45422/48643 co-relation queries the response was YES. Maximal size of possible extension queue 641. Compared 466960 event pairs, 3864 based on Foata normal form. 569/37424 useless extension candidates. Maximal degree in co-relation 88878. Up to 7853 conditions per place. [2025-02-06 09:35:12,700 INFO L140 encePairwiseOnDemand]: 433/451 looper letters, 164 selfloop transitions, 57 changer transitions 0/554 dead transitions. [2025-02-06 09:35:12,700 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 409 places, 554 transitions, 2679 flow [2025-02-06 09:35:12,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-02-06 09:35:12,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2025-02-06 09:35:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 5168 transitions. [2025-02-06 09:35:12,706 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8814600034112229 [2025-02-06 09:35:12,706 INFO L175 Difference]: Start difference. First operand has 397 places, 451 transitions, 1678 flow. Second operand 13 states and 5168 transitions. [2025-02-06 09:35:12,706 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 409 places, 554 transitions, 2679 flow [2025-02-06 09:35:12,817 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 403 places, 554 transitions, 2646 flow, removed 11 selfloop flow, removed 6 redundant places. [2025-02-06 09:35:12,820 INFO L231 Difference]: Finished difference. Result has 407 places, 476 transitions, 2006 flow [2025-02-06 09:35:12,821 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=1659, PETRI_DIFFERENCE_MINUEND_PLACES=391, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=451, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=36, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=406, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=2006, PETRI_PLACES=407, PETRI_TRANSITIONS=476} [2025-02-06 09:35:12,821 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, 32 predicate places. [2025-02-06 09:35:12,821 INFO L471 AbstractCegarLoop]: Abstraction has has 407 places, 476 transitions, 2006 flow [2025-02-06 09:35:12,822 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 388.72727272727275) internal successors, (4276), 11 states have internal predecessors, (4276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:35:12,822 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:35:12,822 INFO L206 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] [2025-02-06 09:35:12,822 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-02-06 09:35:12,823 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:35:12,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:35:12,823 INFO L85 PathProgramCache]: Analyzing trace with hash -1733217290, now seen corresponding path program 1 times [2025-02-06 09:35:12,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:35:12,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969674000] [2025-02-06 09:35:12,824 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:35:12,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:35:12,838 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 229 statements into 1 equivalence classes. [2025-02-06 09:35:12,843 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 229 of 229 statements. [2025-02-06 09:35:12,844 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:35:12,844 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:35:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 09:35:12,867 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:35:12,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969674000] [2025-02-06 09:35:12,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1969674000] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:35:12,867 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:35:12,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:35:12,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408527703] [2025-02-06 09:35:12,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:35:12,868 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:35:12,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:35:12,868 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:35:12,869 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:35:12,892 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 410 out of 451 [2025-02-06 09:35:12,894 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 407 places, 476 transitions, 2006 flow. Second operand has 3 states, 3 states have (on average 412.6666666666667) internal successors, (1238), 3 states have internal predecessors, (1238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:35:12,894 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:35:12,894 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 410 of 451 [2025-02-06 09:35:12,894 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:35:16,237 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([890] L1029-2-->L1029: Formula: (= (store |v_#race_36| v_~datas~0.base_17 (store (select |v_#race_36| v_~datas~0.base_17) (+ v_threadThread1of1ForFork1_~i~0_7 v_~datas~0.offset_17) |v_threadThread1of1ForFork1_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} OutVars{#race=|v_#race_35|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} AuxVars[] AssignedVars[#race][297], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 106#L1061true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 29#L1035-2true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:16,237 INFO L294 olderBase$Statistics]: this new event has 335 ancestors and is cut-off event [2025-02-06 09:35:16,237 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-02-06 09:35:16,237 INFO L297 olderBase$Statistics]: existing Event has 335 ancestors and is cut-off event [2025-02-06 09:35:16,237 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-02-06 09:35:16,658 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][345], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), 591#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 466#true, Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 77#L1063-1true, 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 509#true, 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:16,658 INFO L294 olderBase$Statistics]: this new event has 346 ancestors and is cut-off event [2025-02-06 09:35:16,658 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-02-06 09:35:16,658 INFO L297 olderBase$Statistics]: existing Event has 346 ancestors and is cut-off event [2025-02-06 09:35:16,658 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-02-06 09:35:16,692 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][345], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), 591#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), 422#L1030true, Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0), 367#L1063-2true]) [2025-02-06 09:35:16,692 INFO L294 olderBase$Statistics]: this new event has 347 ancestors and is cut-off event [2025-02-06 09:35:16,692 INFO L297 olderBase$Statistics]: existing Event has 347 ancestors and is cut-off event [2025-02-06 09:35:16,692 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-02-06 09:35:16,692 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-02-06 09:35:16,761 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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|)), 161#L1065-3true, Black: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:16,761 INFO L294 olderBase$Statistics]: this new event has 349 ancestors and is cut-off event [2025-02-06 09:35:16,761 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-02-06 09:35:16,761 INFO L297 olderBase$Statistics]: existing Event has 349 ancestors and is cut-off event [2025-02-06 09:35:16,762 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-02-06 09:35:16,797 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), 21#L1065true, Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:16,797 INFO L294 olderBase$Statistics]: this new event has 350 ancestors and is cut-off event [2025-02-06 09:35:16,797 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2025-02-06 09:35:16,797 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2025-02-06 09:35:16,797 INFO L297 olderBase$Statistics]: existing Event has 350 ancestors and is cut-off event [2025-02-06 09:35:17,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0), 212#L1067true]) [2025-02-06 09:35:17,106 INFO L294 olderBase$Statistics]: this new event has 359 ancestors and is cut-off event [2025-02-06 09:35:17,106 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2025-02-06 09:35:17,106 INFO L297 olderBase$Statistics]: existing Event has 359 ancestors and is cut-off event [2025-02-06 09:35:17,106 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2025-02-06 09:35:17,171 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 474#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0), 163#L1068-2true]) [2025-02-06 09:35:17,171 INFO L294 olderBase$Statistics]: this new event has 361 ancestors and is cut-off event [2025-02-06 09:35:17,171 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2025-02-06 09:35:17,171 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2025-02-06 09:35:17,171 INFO L297 olderBase$Statistics]: existing Event has 361 ancestors and is cut-off event [2025-02-06 09:35:17,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 275#L1069-2true, Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 474#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), 422#L1030true, Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,251 INFO L294 olderBase$Statistics]: this new event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,251 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,251 INFO L297 olderBase$Statistics]: existing Event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,251 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 276#L1070true, Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), Black: 474#true, 589#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,262 INFO L294 olderBase$Statistics]: this new event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,262 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,262 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,262 INFO L297 olderBase$Statistics]: existing Event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([430] L1061-8-->L1061-7: Formula: (= (store |v_#race_32| v_~tids~0.base_14 (store (select |v_#race_32| v_~tids~0.base_14) (+ (* |v_ULTIMATE.start_main_~i~3#1_10| 4) v_~tids~0.offset_14) |v_ULTIMATE.start_main_#t~nondet28#1_8|)) |v_#race_31|) InVars {#race=|v_#race_32|, ~tids~0.offset=v_~tids~0.offset_14, ~tids~0.base=v_~tids~0.base_14, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_10|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_8|} OutVars{#race=|v_#race_31|, ~tids~0.offset=v_~tids~0.offset_14, ~tids~0.base=v_~tids~0.base_14, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_10|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_8|} AuxVars[] AssignedVars[#race][236], [452#(= |#race~threads_total~0| 0), Black: 513#(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: 512#(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|)), Black: 514#(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: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 466#true, Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), 398#L1061-7true, Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 589#true, Black: 476#(= |#race~threads_alive~0| 0), 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 29#L1035-2true, 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,278 INFO L294 olderBase$Statistics]: this new event has 362 ancestors and is cut-off event [2025-02-06 09:35:17,278 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2025-02-06 09:35:17,278 INFO L297 olderBase$Statistics]: existing Event has 362 ancestors and is cut-off event [2025-02-06 09:35:17,278 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2025-02-06 09:35:17,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), Black: 474#true, 589#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), 182#L1068true, Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,279 INFO L294 olderBase$Statistics]: this new event has 365 ancestors and is cut-off event [2025-02-06 09:35:17,279 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2025-02-06 09:35:17,279 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2025-02-06 09:35:17,279 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][345], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), 591#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), 422#L1030true, Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0), 367#L1063-2true]) [2025-02-06 09:35:17,304 INFO L294 olderBase$Statistics]: this new event has 368 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 347 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 347 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][345], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), 591#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 77#L1063-1true, 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), 422#L1030true, Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,304 INFO L294 olderBase$Statistics]: this new event has 367 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 346 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 346 ancestors and is cut-off event [2025-02-06 09:35:17,304 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2025-02-06 09:35:17,384 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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|)), 161#L1065-3true, Black: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,384 INFO L294 olderBase$Statistics]: this new event has 370 ancestors and is cut-off event [2025-02-06 09:35:17,384 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-02-06 09:35:17,384 INFO L297 olderBase$Statistics]: existing Event has 349 ancestors and is cut-off event [2025-02-06 09:35:17,384 INFO L297 olderBase$Statistics]: existing Event has 349 ancestors and is cut-off event [2025-02-06 09:35:17,384 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2025-02-06 09:35:17,406 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), 21#L1065true, Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), 422#L1030true, Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,407 INFO L294 olderBase$Statistics]: this new event has 371 ancestors and is cut-off event [2025-02-06 09:35:17,407 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2025-02-06 09:35:17,407 INFO L297 olderBase$Statistics]: existing Event has 350 ancestors and is cut-off event [2025-02-06 09:35:17,407 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2025-02-06 09:35:17,407 INFO L297 olderBase$Statistics]: existing Event has 350 ancestors and is cut-off event [2025-02-06 09:35:17,583 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), 422#L1030true, Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0), 212#L1067true]) [2025-02-06 09:35:17,583 INFO L294 olderBase$Statistics]: this new event has 380 ancestors and is cut-off event [2025-02-06 09:35:17,583 INFO L297 olderBase$Statistics]: existing Event has 359 ancestors and is cut-off event [2025-02-06 09:35:17,583 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2025-02-06 09:35:17,583 INFO L297 olderBase$Statistics]: existing Event has 359 ancestors and is cut-off event [2025-02-06 09:35:17,583 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2025-02-06 09:35:17,598 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 474#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0), 163#L1068-2true]) [2025-02-06 09:35:17,598 INFO L294 olderBase$Statistics]: this new event has 382 ancestors and is cut-off event [2025-02-06 09:35:17,598 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2025-02-06 09:35:17,598 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2025-02-06 09:35:17,598 INFO L297 olderBase$Statistics]: existing Event has 361 ancestors and is cut-off event [2025-02-06 09:35:17,598 INFO L297 olderBase$Statistics]: existing Event has 361 ancestors and is cut-off event [2025-02-06 09:35:17,643 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 275#L1069-2true, Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 474#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,643 INFO L294 olderBase$Statistics]: this new event has 385 ancestors and is cut-off event [2025-02-06 09:35:17,643 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,643 INFO L297 olderBase$Statistics]: existing Event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,643 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,643 INFO L297 olderBase$Statistics]: existing Event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,647 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 276#L1070true, Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), Black: 474#true, 589#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), 422#L1030true, Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,647 INFO L294 olderBase$Statistics]: this new event has 385 ancestors and is cut-off event [2025-02-06 09:35:17,647 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,647 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-02-06 09:35:17,647 INFO L297 olderBase$Statistics]: existing Event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,647 INFO L297 olderBase$Statistics]: existing Event has 364 ancestors and is cut-off event [2025-02-06 09:35:17,663 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([897] L1030-3-->L1030: Formula: (and (= |v_threadThread1of1ForFork1_#t~ret5_1| 0) (= (store |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18 (store (select |v_#pthreadsMutex_112| v_~datas_mutex~0.base_18) (+ (* v_threadThread1of1ForFork1_~i~0_13 24) v_~datas_mutex~0.offset_18) 0)) |v_#pthreadsMutex_111|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_112|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_111|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_13, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_18, threadThread1of1ForFork1_#t~ret5=|v_threadThread1of1ForFork1_#t~ret5_1|, ~datas_mutex~0.base=v_~datas_mutex~0.base_18} AuxVars[] AssignedVars[#pthreadsMutex, threadThread1of1ForFork1_#t~ret5][332], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, Black: 474#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), 422#L1030true, Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), 182#L1068true, Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:17,664 INFO L294 olderBase$Statistics]: this new event has 386 ancestors and is cut-off event [2025-02-06 09:35:17,664 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2025-02-06 09:35:17,664 INFO L297 olderBase$Statistics]: existing Event has 365 ancestors and is cut-off event [2025-02-06 09:35:17,664 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2025-02-06 09:35:17,664 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2025-02-06 09:35:17,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([565] L1071-1-->L1071: Formula: (= (store |v_#valid_2| v_~tids~0.base_8 0) |v_#valid_1|) InVars {~tids~0.base=v_~tids~0.base_8, #valid=|v_#valid_2|} OutVars{~tids~0.base=v_~tids~0.base_8, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid][384], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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|)), 243#L1045true, Black: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 541#(not (= ~datas~0.base ~tids~0.base)), Black: 474#true, 589#true, Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 443#true, Black: 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 74#L1071true, 509#true, 464#(= |#race~datas_mutex~0| 0), 563#(not (= ~datas~0.base ~tids~0.base))]) [2025-02-06 09:35:17,700 INFO L294 olderBase$Statistics]: this new event has 384 ancestors and is cut-off event [2025-02-06 09:35:17,700 INFO L297 olderBase$Statistics]: existing Event has 363 ancestors and is cut-off event [2025-02-06 09:35:17,700 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2025-02-06 09:35:17,700 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2025-02-06 09:35:17,870 INFO L124 PetriNetUnfolderBase]: 6892/32697 cut-off events. [2025-02-06 09:35:17,870 INFO L125 PetriNetUnfolderBase]: For 22663/24639 co-relation queries the response was YES. [2025-02-06 09:35:18,282 INFO L83 FinitePrefix]: Finished finitePrefix Result has 67634 conditions, 32697 events. 6892/32697 cut-off events. For 22663/24639 co-relation queries the response was YES. Maximal size of possible extension queue 415. Compared 398635 event pairs, 2817 based on Foata normal form. 156/29753 useless extension candidates. Maximal degree in co-relation 67460. Up to 6727 conditions per place. [2025-02-06 09:35:18,360 INFO L140 encePairwiseOnDemand]: 445/451 looper letters, 36 selfloop transitions, 7 changer transitions 0/488 dead transitions. [2025-02-06 09:35:18,360 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 409 places, 488 transitions, 2125 flow [2025-02-06 09:35:18,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 09:35:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-02-06 09:35:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1268 transitions. [2025-02-06 09:35:18,362 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9371766444937176 [2025-02-06 09:35:18,362 INFO L175 Difference]: Start difference. First operand has 407 places, 476 transitions, 2006 flow. Second operand 3 states and 1268 transitions. [2025-02-06 09:35:18,362 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 409 places, 488 transitions, 2125 flow [2025-02-06 09:35:18,438 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 403 places, 488 transitions, 2104 flow, removed 5 selfloop flow, removed 6 redundant places. [2025-02-06 09:35:18,441 INFO L231 Difference]: Finished difference. Result has 405 places, 481 transitions, 2041 flow [2025-02-06 09:35:18,442 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=451, PETRI_DIFFERENCE_MINUEND_FLOW=1985, PETRI_DIFFERENCE_MINUEND_PLACES=401, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=476, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=469, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2041, PETRI_PLACES=405, PETRI_TRANSITIONS=481} [2025-02-06 09:35:18,442 INFO L279 CegarLoopForPetriNet]: 375 programPoint places, 30 predicate places. [2025-02-06 09:35:18,442 INFO L471 AbstractCegarLoop]: Abstraction has has 405 places, 481 transitions, 2041 flow [2025-02-06 09:35:18,443 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 412.6666666666667) internal successors, (1238), 3 states have internal predecessors, (1238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:35:18,443 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-02-06 09:35:18,443 INFO L206 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] [2025-02-06 09:35:18,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2025-02-06 09:35:18,443 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [cleanerErr10ASSERT_VIOLATIONDATA_RACE, cleanerErr9ASSERT_VIOLATIONDATA_RACE, cleanerErr8ASSERT_VIOLATIONDATA_RACE, cleanerErr7ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-02-06 09:35:18,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 09:35:18,444 INFO L85 PathProgramCache]: Analyzing trace with hash 735188206, now seen corresponding path program 1 times [2025-02-06 09:35:18,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 09:35:18,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146624116] [2025-02-06 09:35:18,444 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 09:35:18,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 09:35:18,458 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 229 statements into 1 equivalence classes. [2025-02-06 09:35:18,463 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 229 of 229 statements. [2025-02-06 09:35:18,464 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 09:35:18,464 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 09:35:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 09:35:18,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 09:35:18,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1146624116] [2025-02-06 09:35:18,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1146624116] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 09:35:18,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 09:35:18,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 09:35:18,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592795086] [2025-02-06 09:35:18,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 09:35:18,528 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 09:35:18,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 09:35:18,529 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 09:35:18,529 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 09:35:18,575 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 398 out of 451 [2025-02-06 09:35:18,576 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 405 places, 481 transitions, 2041 flow. Second operand has 3 states, 3 states have (on average 402.3333333333333) internal successors, (1207), 3 states have internal predecessors, (1207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 09:35:18,576 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-02-06 09:35:18,576 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 398 of 451 [2025-02-06 09:35:18,577 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-02-06 09:35:23,545 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([890] L1029-2-->L1029: Formula: (= (store |v_#race_36| v_~datas~0.base_17 (store (select |v_#race_36| v_~datas~0.base_17) (+ v_threadThread1of1ForFork1_~i~0_7 v_~datas~0.offset_17) |v_threadThread1of1ForFork1_#t~nondet4_3|)) |v_#race_35|) InVars {#race=|v_#race_36|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} OutVars{#race=|v_#race_35|, threadThread1of1ForFork1_~i~0=v_threadThread1of1ForFork1_~i~0_7, threadThread1of1ForFork1_#t~nondet4=|v_threadThread1of1ForFork1_#t~nondet4_3|, ~datas~0.base=v_~datas~0.base_17, ~datas~0.offset=v_~datas~0.offset_17} AuxVars[] AssignedVars[#race][297], [452#(= |#race~threads_total~0| 0), Black: 511#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 513#(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: 512#(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|)), Black: 514#(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: 582#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 584#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 578#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 580#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= 1 (select |#valid| ~tids~0.base))), Black: 462#true, Black: 591#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 106#L1061true, 551#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 523#(= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base)), Black: 466#true, Black: 525#(= |cleanerThread1of1ForFork0_#t~mem7| 0), Black: 531#(and (= |cleanerThread1of1ForFork0_#t~mem7| 0) (= ((as const (Array Int Int)) 0) (select |#memory_int| ~datas~0.base))), Black: 524#(= (select (select |#memory_int| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 445#true, 472#(= |#race~datas~0| 0), Black: 470#true, 468#(= |#race~tids~0| 0), 589#true, 596#(= |threadThread1of1ForFork1_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork1_~i~0 ~datas~0.offset))), Black: 476#(= |#race~threads_alive~0| 0), Black: 481#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0), 162#L1029true, 29#L1035-2true, 443#true, Black: 553#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 486#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 541#(not (= ~datas~0.base ~tids~0.base)), Black: 542#(and (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork0_~i~1)) 0) (not (= ~datas~0.base ~tids~0.base))), Black: 497#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 519#true, 509#true, 576#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 464#(= |#race~datas_mutex~0| 0)]) [2025-02-06 09:35:23,545 INFO L294 olderBase$Statistics]: this new event has 335 ancestors and is cut-off event [2025-02-06 09:35:23,545 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2025-02-06 09:35:23,545 INFO L297 olderBase$Statistics]: existing Event has 335 ancestors and is cut-off event [2025-02-06 09:35:23,545 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event