./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-ext/25_stack.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/25_stack.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 9f07ddd0bf7ae4134116576ef500b9c6d91475d3c23175717b2cac1146eab3b3 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:05:07,546 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:05:07,602 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-01-09 21:05:07,606 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:05:07,606 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:05:07,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:05:07,619 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:05:07,619 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:05:07,619 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:05:07,620 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:05:07,620 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:05:07,620 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:05:07,621 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:05:07,621 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:05:07,621 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:05:07,621 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:05:07,622 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:05:07,622 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 -> 9f07ddd0bf7ae4134116576ef500b9c6d91475d3c23175717b2cac1146eab3b3 [2025-01-09 21:05:07,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:05:07,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:05:07,829 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:05:07,830 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:05:07,830 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:05:07,830 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/25_stack.i [2025-01-09 21:05:09,017 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/622cca100/7de6bd866fac40f99d8652274cd30260/FLAG69caec1fd [2025-01-09 21:05:09,359 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:05:09,360 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-ext/25_stack.i [2025-01-09 21:05:09,373 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/622cca100/7de6bd866fac40f99d8652274cd30260/FLAG69caec1fd [2025-01-09 21:05:09,603 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/622cca100/7de6bd866fac40f99d8652274cd30260 [2025-01-09 21:05:09,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:05:09,608 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:05:09,609 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:05:09,609 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:05:09,611 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:05:09,612 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b429eef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09, skipping insertion in model container [2025-01-09 21:05:09,613 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,635 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:05:09,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:05:09,871 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 21:05:09,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:05:09,927 INFO L204 MainTranslator]: Completed translation [2025-01-09 21:05:09,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09 WrapperNode [2025-01-09 21:05:09,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:05:09,931 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 21:05:09,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 21:05:09,931 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 21:05:09,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,943 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,957 INFO L138 Inliner]: procedures = 171, calls = 36, calls flagged for inlining = 10, calls inlined = 9, statements flattened = 230 [2025-01-09 21:05:09,958 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 21:05:09,958 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 21:05:09,958 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 21:05:09,958 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 21:05:09,963 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,964 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,966 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,966 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,970 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,971 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,973 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,974 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,975 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,976 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 21:05:09,977 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 21:05:09,977 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 21:05:09,977 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 21:05:09,977 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (1/1) ... [2025-01-09 21:05:09,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:05:09,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 21:05:10,005 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 21:05:10,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2025-01-09 21:05:10,043 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-01-09 21:05:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 21:05:10,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 21:05:10,044 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-09 21:05:10,162 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 21:05:10,164 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 21:05:10,367 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-09 21:05:10,367 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 21:05:10,415 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 21:05:10,415 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2025-01-09 21:05:10,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:05:10 BoogieIcfgContainer [2025-01-09 21:05:10,415 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 21:05:10,417 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 21:05:10,417 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 21:05:10,420 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 21:05:10,420 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:05:09" (1/3) ... [2025-01-09 21:05:10,420 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a4748b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:05:10, skipping insertion in model container [2025-01-09 21:05:10,421 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:05:09" (2/3) ... [2025-01-09 21:05:10,421 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a4748b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:05:10, skipping insertion in model container [2025-01-09 21:05:10,421 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:05:10" (3/3) ... [2025-01-09 21:05:10,422 INFO L128 eAbstractionObserver]: Analyzing ICFG 25_stack.i [2025-01-09 21:05:10,432 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 21:05:10,434 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 25_stack.i that has 2 procedures, 213 locations, 1 initial locations, 2 loop locations, and 12 error locations. [2025-01-09 21:05:10,435 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-09 21:05:10,502 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-01-09 21:05:10,530 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 216 places, 218 transitions, 440 flow [2025-01-09 21:05:10,602 INFO L124 PetriNetUnfolderBase]: 5/225 cut-off events. [2025-01-09 21:05:10,604 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:05:10,608 INFO L83 FinitePrefix]: Finished finitePrefix Result has 229 conditions, 225 events. 5/225 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 183 event pairs, 0 based on Foata normal form. 0/206 useless extension candidates. Maximal degree in co-relation 125. Up to 2 conditions per place. [2025-01-09 21:05:10,608 INFO L82 GeneralOperation]: Start removeDead. Operand has 216 places, 218 transitions, 440 flow [2025-01-09 21:05:10,611 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 216 places, 218 transitions, 440 flow [2025-01-09 21:05:10,617 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:05:10,627 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;@27f3ab95, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:05:10,628 INFO L334 AbstractCegarLoop]: Starting to check reachability of 25 error locations. [2025-01-09 21:05:10,651 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:05:10,651 INFO L124 PetriNetUnfolderBase]: 0/109 cut-off events. [2025-01-09 21:05:10,651 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:05:10,651 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:10,652 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] [2025-01-09 21:05:10,652 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2025-01-09 21:05:10,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:10,657 INFO L85 PathProgramCache]: Analyzing trace with hash -1368394349, now seen corresponding path program 1 times [2025-01-09 21:05:10,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:10,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768697639] [2025-01-09 21:05:10,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:10,751 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-01-09 21:05:10,811 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-01-09 21:05:10,813 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:10,813 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:05:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:05:10,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:05:10,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768697639] [2025-01-09 21:05:10,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768697639] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:05:10,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:05:10,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:05:10,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440334683] [2025-01-09 21:05:10,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:05:11,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:05:11,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:05:11,049 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:05:11,050 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:05:11,062 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 200 out of 218 [2025-01-09 21:05:11,067 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 218 transitions, 440 flow. Second operand has 3 states, 3 states have (on average 201.33333333333334) internal successors, (604), 3 states have internal predecessors, (604), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:05:11,067 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:05:11,067 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 200 of 218 [2025-01-09 21:05:11,068 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:05:11,134 INFO L124 PetriNetUnfolderBase]: 6/302 cut-off events. [2025-01-09 21:05:11,135 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-01-09 21:05:11,135 INFO L83 FinitePrefix]: Finished finitePrefix Result has 328 conditions, 302 events. 6/302 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 448 event pairs, 0 based on Foata normal form. 22/301 useless extension candidates. Maximal degree in co-relation 226. Up to 12 conditions per place. [2025-01-09 21:05:11,136 INFO L140 encePairwiseOnDemand]: 211/218 looper letters, 19 selfloop transitions, 2 changer transitions 0/217 dead transitions. [2025-01-09 21:05:11,136 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 217 transitions, 480 flow [2025-01-09 21:05:11,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:05:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:05:11,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 630 transitions. [2025-01-09 21:05:11,146 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.963302752293578 [2025-01-09 21:05:11,146 INFO L175 Difference]: Start difference. First operand has 216 places, 218 transitions, 440 flow. Second operand 3 states and 630 transitions. [2025-01-09 21:05:11,147 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 217 transitions, 480 flow [2025-01-09 21:05:11,150 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 210 places, 217 transitions, 480 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-01-09 21:05:11,153 INFO L231 Difference]: Finished difference. Result has 210 places, 209 transitions, 426 flow [2025-01-09 21:05:11,154 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=422, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=209, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=207, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=426, PETRI_PLACES=210, PETRI_TRANSITIONS=209} [2025-01-09 21:05:11,156 INFO L279 CegarLoopForPetriNet]: 216 programPoint places, -6 predicate places. [2025-01-09 21:05:11,156 INFO L471 AbstractCegarLoop]: Abstraction has has 210 places, 209 transitions, 426 flow [2025-01-09 21:05:11,157 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 201.33333333333334) internal successors, (604), 3 states have internal predecessors, (604), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:05:11,157 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:11,157 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:05:11,157 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 21:05:11,157 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2025-01-09 21:05:11,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:11,158 INFO L85 PathProgramCache]: Analyzing trace with hash 1969771024, now seen corresponding path program 1 times [2025-01-09 21:05:11,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:11,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136829238] [2025-01-09 21:05:11,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:11,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:11,181 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-01-09 21:05:11,209 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-01-09 21:05:11,210 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:11,210 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:05:11,210 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 21:05:11,214 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-01-09 21:05:11,228 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-01-09 21:05:11,228 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:11,228 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:05:11,260 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 21:05:11,260 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 21:05:11,261 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (24 of 25 remaining) [2025-01-09 21:05:11,262 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (23 of 25 remaining) [2025-01-09 21:05:11,262 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (22 of 25 remaining) [2025-01-09 21:05:11,263 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (21 of 25 remaining) [2025-01-09 21:05:11,263 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (20 of 25 remaining) [2025-01-09 21:05:11,263 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (19 of 25 remaining) [2025-01-09 21:05:11,263 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (18 of 25 remaining) [2025-01-09 21:05:11,263 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (17 of 25 remaining) [2025-01-09 21:05:11,263 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (16 of 25 remaining) [2025-01-09 21:05:11,263 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (15 of 25 remaining) [2025-01-09 21:05:11,266 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (14 of 25 remaining) [2025-01-09 21:05:11,266 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (13 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (12 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (11 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (10 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (9 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (8 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (7 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (6 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (5 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (4 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (3 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (2 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (1 of 25 remaining) [2025-01-09 21:05:11,267 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (0 of 25 remaining) [2025-01-09 21:05:11,267 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 21:05:11,268 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-01-09 21:05:11,269 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-01-09 21:05:11,269 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-01-09 21:05:11,326 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-01-09 21:05:11,330 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 330 places, 335 transitions, 680 flow [2025-01-09 21:05:11,366 INFO L124 PetriNetUnfolderBase]: 10/351 cut-off events. [2025-01-09 21:05:11,367 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-01-09 21:05:11,370 INFO L83 FinitePrefix]: Finished finitePrefix Result has 359 conditions, 351 events. 10/351 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 754 event pairs, 0 based on Foata normal form. 0/314 useless extension candidates. Maximal degree in co-relation 241. Up to 3 conditions per place. [2025-01-09 21:05:11,370 INFO L82 GeneralOperation]: Start removeDead. Operand has 330 places, 335 transitions, 680 flow [2025-01-09 21:05:11,373 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 330 places, 335 transitions, 680 flow [2025-01-09 21:05:11,374 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:05:11,374 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;@27f3ab95, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:05:11,374 INFO L334 AbstractCegarLoop]: Starting to check reachability of 37 error locations. [2025-01-09 21:05:11,381 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:05:11,381 INFO L124 PetriNetUnfolderBase]: 0/111 cut-off events. [2025-01-09 21:05:11,381 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-01-09 21:05:11,382 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:11,382 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] [2025-01-09 21:05:11,382 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2025-01-09 21:05:11,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:11,382 INFO L85 PathProgramCache]: Analyzing trace with hash 1565439699, now seen corresponding path program 1 times [2025-01-09 21:05:11,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:11,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811851045] [2025-01-09 21:05:11,382 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:11,401 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-01-09 21:05:11,409 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-01-09 21:05:11,409 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:11,409 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:05:11,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:05:11,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:05:11,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811851045] [2025-01-09 21:05:11,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811851045] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:05:11,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:05:11,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:05:11,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935852451] [2025-01-09 21:05:11,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:05:11,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:05:11,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:05:11,461 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:05:11,461 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:05:11,490 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 335 [2025-01-09 21:05:11,491 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 330 places, 335 transitions, 680 flow. Second operand has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:05:11,491 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:05:11,491 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 335 [2025-01-09 21:05:11,491 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:05:12,037 INFO L124 PetriNetUnfolderBase]: 443/3950 cut-off events. [2025-01-09 21:05:12,039 INFO L125 PetriNetUnfolderBase]: For 60/60 co-relation queries the response was YES. [2025-01-09 21:05:12,053 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4716 conditions, 3950 events. 443/3950 cut-off events. For 60/60 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 34884 event pairs, 133 based on Foata normal form. 391/3886 useless extension candidates. Maximal degree in co-relation 3689. Up to 354 conditions per place. [2025-01-09 21:05:12,070 INFO L140 encePairwiseOnDemand]: 320/335 looper letters, 47 selfloop transitions, 6 changer transitions 0/348 dead transitions. [2025-01-09 21:05:12,070 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 322 places, 348 transitions, 817 flow [2025-01-09 21:05:12,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:05:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:05:12,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 969 transitions. [2025-01-09 21:05:12,075 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9641791044776119 [2025-01-09 21:05:12,076 INFO L175 Difference]: Start difference. First operand has 330 places, 335 transitions, 680 flow. Second operand 3 states and 969 transitions. [2025-01-09 21:05:12,077 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 322 places, 348 transitions, 817 flow [2025-01-09 21:05:12,079 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 322 places, 348 transitions, 817 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-01-09 21:05:12,085 INFO L231 Difference]: Finished difference. Result has 324 places, 329 transitions, 708 flow [2025-01-09 21:05:12,086 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=335, PETRI_DIFFERENCE_MINUEND_FLOW=656, PETRI_DIFFERENCE_MINUEND_PLACES=320, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=323, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=317, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=708, PETRI_PLACES=324, PETRI_TRANSITIONS=329} [2025-01-09 21:05:12,087 INFO L279 CegarLoopForPetriNet]: 330 programPoint places, -6 predicate places. [2025-01-09 21:05:12,087 INFO L471 AbstractCegarLoop]: Abstraction has has 324 places, 329 transitions, 708 flow [2025-01-09 21:05:12,088 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:05:12,088 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:12,088 INFO L206 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 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] [2025-01-09 21:05:12,088 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 21:05:12,088 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2025-01-09 21:05:12,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:12,090 INFO L85 PathProgramCache]: Analyzing trace with hash 1581865533, now seen corresponding path program 1 times [2025-01-09 21:05:12,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:12,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146002667] [2025-01-09 21:05:12,091 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:12,110 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-01-09 21:05:12,149 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-01-09 21:05:12,149 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:12,149 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:05:12,149 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 21:05:12,153 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-01-09 21:05:12,162 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-01-09 21:05:12,162 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:12,162 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:05:12,171 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 21:05:12,172 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (36 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (35 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (34 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (33 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (32 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (31 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (30 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (29 of 37 remaining) [2025-01-09 21:05:12,172 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (28 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (27 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (26 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (25 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (24 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (23 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (22 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (21 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (20 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (19 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (18 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (17 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (16 of 37 remaining) [2025-01-09 21:05:12,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (15 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (14 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (13 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (12 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (11 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (10 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (9 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (8 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (7 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (6 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (5 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (4 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (3 of 37 remaining) [2025-01-09 21:05:12,174 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (2 of 37 remaining) [2025-01-09 21:05:12,175 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (1 of 37 remaining) [2025-01-09 21:05:12,175 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (0 of 37 remaining) [2025-01-09 21:05:12,175 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 21:05:12,175 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-01-09 21:05:12,175 WARN L246 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-01-09 21:05:12,175 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2025-01-09 21:05:12,219 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-01-09 21:05:12,224 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 444 places, 452 transitions, 922 flow [2025-01-09 21:05:12,272 INFO L124 PetriNetUnfolderBase]: 15/477 cut-off events. [2025-01-09 21:05:12,272 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-01-09 21:05:12,276 INFO L83 FinitePrefix]: Finished finitePrefix Result has 490 conditions, 477 events. 15/477 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1503 event pairs, 0 based on Foata normal form. 0/422 useless extension candidates. Maximal degree in co-relation 357. Up to 4 conditions per place. [2025-01-09 21:05:12,277 INFO L82 GeneralOperation]: Start removeDead. Operand has 444 places, 452 transitions, 922 flow [2025-01-09 21:05:12,281 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 444 places, 452 transitions, 922 flow [2025-01-09 21:05:12,281 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:05:12,282 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;@27f3ab95, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:05:12,282 INFO L334 AbstractCegarLoop]: Starting to check reachability of 49 error locations. [2025-01-09 21:05:12,287 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:05:12,288 INFO L124 PetriNetUnfolderBase]: 0/111 cut-off events. [2025-01-09 21:05:12,288 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-01-09 21:05:12,288 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:12,288 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] [2025-01-09 21:05:12,288 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-01-09 21:05:12,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:12,289 INFO L85 PathProgramCache]: Analyzing trace with hash 765904863, now seen corresponding path program 1 times [2025-01-09 21:05:12,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:12,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225077085] [2025-01-09 21:05:12,289 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:12,304 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-01-09 21:05:12,310 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-01-09 21:05:12,310 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:12,311 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:05:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:05:12,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:05:12,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225077085] [2025-01-09 21:05:12,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225077085] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:05:12,357 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:05:12,357 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:05:12,357 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147202074] [2025-01-09 21:05:12,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:05:12,358 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:05:12,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:05:12,358 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:05:12,358 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:05:12,378 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 452 [2025-01-09 21:05:12,379 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 444 places, 452 transitions, 922 flow. Second operand has 3 states, 3 states have (on average 401.3333333333333) internal successors, (1204), 3 states have internal predecessors, (1204), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:05:12,379 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:05:12,379 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 452 [2025-01-09 21:05:12,379 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:05:19,064 INFO L124 PetriNetUnfolderBase]: 12207/62725 cut-off events. [2025-01-09 21:05:19,065 INFO L125 PetriNetUnfolderBase]: For 1900/1900 co-relation queries the response was YES. [2025-01-09 21:05:19,286 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80421 conditions, 62725 events. 12207/62725 cut-off events. For 1900/1900 co-relation queries the response was YES. Maximal size of possible extension queue 1074. Compared 915228 event pairs, 4122 based on Foata normal form. 6775/62079 useless extension candidates. Maximal degree in co-relation 63437. Up to 8338 conditions per place. [2025-01-09 21:05:19,628 INFO L140 encePairwiseOnDemand]: 430/452 looper letters, 71 selfloop transitions, 9 changer transitions 0/474 dead transitions. [2025-01-09 21:05:19,629 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 433 places, 474 transitions, 1138 flow [2025-01-09 21:05:19,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:05:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:05:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1303 transitions. [2025-01-09 21:05:19,633 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9609144542772862 [2025-01-09 21:05:19,634 INFO L175 Difference]: Start difference. First operand has 444 places, 452 transitions, 922 flow. Second operand 3 states and 1303 transitions. [2025-01-09 21:05:19,634 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 433 places, 474 transitions, 1138 flow [2025-01-09 21:05:19,638 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 433 places, 474 transitions, 1134 flow, removed 2 selfloop flow, removed 0 redundant places. [2025-01-09 21:05:19,642 INFO L231 Difference]: Finished difference. Result has 435 places, 445 transitions, 966 flow [2025-01-09 21:05:19,643 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=452, PETRI_DIFFERENCE_MINUEND_FLOW=888, PETRI_DIFFERENCE_MINUEND_PLACES=431, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=436, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=427, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=966, PETRI_PLACES=435, PETRI_TRANSITIONS=445} [2025-01-09 21:05:19,644 INFO L279 CegarLoopForPetriNet]: 444 programPoint places, -9 predicate places. [2025-01-09 21:05:19,644 INFO L471 AbstractCegarLoop]: Abstraction has has 435 places, 445 transitions, 966 flow [2025-01-09 21:05:19,645 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 401.3333333333333) internal successors, (1204), 3 states have internal predecessors, (1204), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:05:19,645 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:19,645 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] [2025-01-09 21:05:19,645 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-01-09 21:05:19,645 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-01-09 21:05:19,646 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:19,646 INFO L85 PathProgramCache]: Analyzing trace with hash -1994919658, now seen corresponding path program 1 times [2025-01-09 21:05:19,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:19,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069782825] [2025-01-09 21:05:19,646 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:19,662 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-01-09 21:05:19,674 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-01-09 21:05:19,677 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:19,677 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:05:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:05:19,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:05:19,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069782825] [2025-01-09 21:05:19,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069782825] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:05:19,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:05:19,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:05:19,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642806540] [2025-01-09 21:05:19,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:05:19,753 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:05:19,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:05:19,754 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:05:19,754 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:05:19,787 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 400 out of 452 [2025-01-09 21:05:19,789 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 435 places, 445 transitions, 966 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) [2025-01-09 21:05:19,789 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:05:19,789 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 400 of 452 [2025-01-09 21:05:19,789 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:05:20,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 39#L757-3true, 445#true, 443#true, 300#L755-3true, 441#true]) [2025-01-09 21:05:20,639 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2025-01-09 21:05:20,640 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:05:20,640 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-01-09 21:05:20,640 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-01-09 21:05:20,890 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, 424#L757-3true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:20,890 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2025-01-09 21:05:20,890 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-01-09 21:05:20,890 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-01-09 21:05:20,890 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-01-09 21:05:21,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 17#L706-2true, 424#L757-3true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:21,006 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2025-01-09 21:05:21,006 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-01-09 21:05:21,006 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-01-09 21:05:21,006 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-01-09 21:05:21,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, 424#L757-3true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 441#true]) [2025-01-09 21:05:21,070 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2025-01-09 21:05:21,070 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-01-09 21:05:21,071 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-01-09 21:05:21,071 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-01-09 21:05:21,136 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, 424#L757-3true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 155#L706-4true, 441#true]) [2025-01-09 21:05:21,136 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2025-01-09 21:05:21,136 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2025-01-09 21:05:21,136 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2025-01-09 21:05:21,137 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-01-09 21:05:21,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 424#L757-3true, 452#true, 436#L705true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:21,212 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2025-01-09 21:05:21,212 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-01-09 21:05:21,212 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-01-09 21:05:21,212 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-01-09 21:05:21,288 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 424#L757-3true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 419#L755true, 441#true]) [2025-01-09 21:05:21,289 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-01-09 21:05:21,289 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-01-09 21:05:21,289 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-01-09 21:05:21,289 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-01-09 21:05:22,056 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [211#L694-3true, 329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 300#L755-3true, 441#true]) [2025-01-09 21:05:22,056 INFO L294 olderBase$Statistics]: this new event has 171 ancestors and is cut-off event [2025-01-09 21:05:22,056 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-01-09 21:05:22,056 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-01-09 21:05:22,056 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:05:22,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, Black: 449#(= |#race~state~0| 0), 452#true, 445#true, 447#true, 274#L757-3true, 443#true, 203#L694-3true, 441#true]) [2025-01-09 21:05:22,302 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-01-09 21:05:22,302 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-01-09 21:05:22,302 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:05:22,302 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-01-09 21:05:22,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 17#L706-2true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 203#L694-3true, 441#true]) [2025-01-09 21:05:22,534 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-01-09 21:05:22,534 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-01-09 21:05:22,534 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-01-09 21:05:22,534 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-01-09 21:05:22,676 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 203#L694-3true, 441#true]) [2025-01-09 21:05:22,676 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-01-09 21:05:22,676 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-01-09 21:05:22,677 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-01-09 21:05:22,677 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-01-09 21:05:22,728 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 300#L755-3true, 415#L696-3true, 441#true]) [2025-01-09 21:05:22,729 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-01-09 21:05:22,729 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-01-09 21:05:22,729 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-01-09 21:05:22,729 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-01-09 21:05:22,823 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 155#L706-4true, 203#L694-3true, 441#true]) [2025-01-09 21:05:22,823 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-01-09 21:05:22,823 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-01-09 21:05:22,823 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:05:22,823 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-01-09 21:05:23,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 436#L705true, Black: 449#(= |#race~state~0| 0), 452#true, 445#true, 447#true, 274#L757-3true, 443#true, 203#L694-3true, 441#true]) [2025-01-09 21:05:23,177 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-01-09 21:05:23,177 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:05:23,177 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-01-09 21:05:23,177 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-01-09 21:05:23,197 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, Black: 449#(= |#race~state~0| 0), 452#true, 445#true, 447#true, 274#L757-3true, 443#true, 279#L696-3true, 441#true]) [2025-01-09 21:05:23,197 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-01-09 21:05:23,197 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-01-09 21:05:23,197 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-01-09 21:05:23,197 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:05:23,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 419#L755true, 203#L694-3true, 441#true]) [2025-01-09 21:05:23,259 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-01-09 21:05:23,259 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-01-09 21:05:23,259 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:05:23,260 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-01-09 21:05:23,350 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 17#L706-2true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 279#L696-3true, 441#true]) [2025-01-09 21:05:23,350 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-01-09 21:05:23,350 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:05:23,350 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-01-09 21:05:23,350 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-01-09 21:05:23,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 279#L696-3true, 441#true]) [2025-01-09 21:05:23,442 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-01-09 21:05:23,442 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:05:23,442 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:05:23,442 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:05:23,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 279#L696-3true, 155#L706-4true, 441#true]) [2025-01-09 21:05:23,531 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-01-09 21:05:23,531 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:05:23,531 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:05:23,531 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-01-09 21:05:23,630 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 436#L705true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 279#L696-3true, 441#true]) [2025-01-09 21:05:23,630 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-01-09 21:05:23,630 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:05:23,630 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-01-09 21:05:23,630 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:05:23,736 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 419#L755true, 279#L696-3true, 441#true]) [2025-01-09 21:05:23,736 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-01-09 21:05:23,736 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:05:23,736 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:05:23,736 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:05:24,087 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 41#L694-3true, 443#true, 264#L706-3true, 441#true]) [2025-01-09 21:05:24,088 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-01-09 21:05:24,088 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:24,088 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-01-09 21:05:24,088 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-01-09 21:05:24,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 41#L694-3true, 443#true, 155#L706-4true, 441#true]) [2025-01-09 21:05:24,177 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-01-09 21:05:24,177 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-01-09 21:05:24,177 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:24,177 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-01-09 21:05:24,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 449#(= |#race~state~0| 0), 445#true, 41#L694-3true, 443#true, 441#true]) [2025-01-09 21:05:24,178 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-01-09 21:05:24,178 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-01-09 21:05:24,178 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-01-09 21:05:24,178 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:24,189 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 418#L701-3true, 449#(= |#race~state~0| 0), 445#true, 443#true, 300#L755-3true, 441#true]) [2025-01-09 21:05:24,189 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-01-09 21:05:24,189 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-01-09 21:05:24,190 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:24,190 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-01-09 21:05:24,354 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, Black: 447#true, 251#L743-3true, 449#(= |#race~state~0| 0), 445#true, 443#true, 441#true]) [2025-01-09 21:05:24,354 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-01-09 21:05:24,355 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:24,355 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:05:24,355 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:05:24,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, 139#L701-3true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:24,367 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-01-09 21:05:24,367 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:05:24,367 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:05:24,367 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:24,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 139#L701-3true, 17#L706-2true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:24,544 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2025-01-09 21:05:24,544 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:05:24,544 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:05:24,544 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-01-09 21:05:24,567 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 310#L696-3true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 264#L706-3true, 441#true]) [2025-01-09 21:05:24,567 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-01-09 21:05:24,567 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:05:24,567 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:05:24,567 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:05:24,645 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, 139#L701-3true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 441#true]) [2025-01-09 21:05:24,646 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-01-09 21:05:24,646 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:05:24,646 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:05:24,646 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:05:24,670 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 310#L696-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 155#L706-4true, 441#true]) [2025-01-09 21:05:24,670 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-01-09 21:05:24,670 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:05:24,670 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:05:24,670 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:05:24,671 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 310#L696-3true, 424#L757-3true, 452#true, Black: 447#true, 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 449#(= |#race~state~0| 0), 445#true, 443#true, 441#true]) [2025-01-09 21:05:24,671 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-01-09 21:05:24,671 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:05:24,671 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:05:24,671 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:05:24,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 420#L721-3true, 449#(= |#race~state~0| 0), 445#true, 443#true, 300#L755-3true, 441#true]) [2025-01-09 21:05:24,684 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-01-09 21:05:24,684 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:05:24,684 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:05:24,684 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:05:24,748 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, 139#L701-3true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 155#L706-4true, 441#true]) [2025-01-09 21:05:24,749 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-01-09 21:05:24,749 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:05:24,749 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:05:24,749 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:05:24,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 139#L701-3true, 452#true, 436#L705true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:24,982 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-01-09 21:05:24,982 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:05:24,982 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-01-09 21:05:24,982 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-01-09 21:05:25,010 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, 452#true, Black: 449#(= |#race~state~0| 0), 73#L721-3true, 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:25,010 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-01-09 21:05:25,010 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-01-09 21:05:25,010 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-01-09 21:05:25,010 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:05:25,017 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 443#true, 300#L755-3true, 187#L722-1true, 441#true]) [2025-01-09 21:05:25,017 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-01-09 21:05:25,017 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-01-09 21:05:25,017 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-01-09 21:05:25,017 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:05:25,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 139#L701-3true, Black: 449#(= |#race~state~0| 0), 452#true, 445#true, 447#true, 274#L757-3true, 443#true, 419#L755true, 441#true]) [2025-01-09 21:05:25,073 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2025-01-09 21:05:25,073 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-01-09 21:05:25,073 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:05:25,073 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-01-09 21:05:25,166 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 17#L706-2true, 452#true, Black: 449#(= |#race~state~0| 0), 73#L721-3true, 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:25,166 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-01-09 21:05:25,166 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:05:25,167 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:25,167 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:05:25,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 441#true]) [2025-01-09 21:05:25,190 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-01-09 21:05:25,190 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:05:25,190 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:25,190 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:05:25,254 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 73#L721-3true, 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 441#true]) [2025-01-09 21:05:25,254 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2025-01-09 21:05:25,254 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:05:25,254 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:25,254 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:05:25,335 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 73#L721-3true, 445#true, 447#true, 274#L757-3true, 443#true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 155#L706-4true, 441#true]) [2025-01-09 21:05:25,335 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-01-09 21:05:25,335 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:25,335 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:25,335 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:25,340 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 17#L706-2true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 441#true]) [2025-01-09 21:05:25,340 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-01-09 21:05:25,340 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:25,340 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:25,340 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:25,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 452#true, 436#L705true, 73#L721-3true, 445#true, 447#true, 274#L757-3true, 443#true, 441#true]) [2025-01-09 21:05:25,420 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-01-09 21:05:25,420 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:25,420 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:25,420 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-01-09 21:05:25,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 441#true]) [2025-01-09 21:05:25,424 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-01-09 21:05:25,424 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:25,424 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-01-09 21:05:25,424 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:25,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 264#L706-3true, 441#true]) [2025-01-09 21:05:25,424 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-01-09 21:05:25,424 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:25,425 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:05:25,425 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-01-09 21:05:25,507 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 73#L721-3true, 445#true, 447#true, 274#L757-3true, 443#true, 419#L755true, 441#true]) [2025-01-09 21:05:25,508 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,508 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,508 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,508 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 155#L706-4true, 441#true]) [2025-01-09 21:05:25,510 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 452#true, 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 155#L706-4true, 441#true]) [2025-01-09 21:05:25,510 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,510 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 441#true]) [2025-01-09 21:05:25,513 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,513 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-01-09 21:05:25,513 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,513 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:05:25,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 436#L705true, 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 441#true]) [2025-01-09 21:05:25,596 INFO L294 olderBase$Statistics]: this new event has 200 ancestors and is cut-off event [2025-01-09 21:05:25,596 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:05:25,596 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-01-09 21:05:25,596 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-01-09 21:05:25,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 180#L701-3true, 443#true, 264#L706-3true, 441#true]) [2025-01-09 21:05:25,618 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-01-09 21:05:25,618 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:05:25,618 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:05:25,618 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:05:25,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 290#L722-1true, 419#L755true, 441#true]) [2025-01-09 21:05:25,684 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-01-09 21:05:25,684 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-01-09 21:05:25,684 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:05:25,684 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-01-09 21:05:25,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 180#L701-3true, 443#true, 155#L706-4true, 441#true]) [2025-01-09 21:05:25,708 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-01-09 21:05:25,708 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:05:25,708 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:05:25,708 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:05:25,709 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 449#(= |#race~state~0| 0), 445#true, 180#L701-3true, 443#true, 441#true]) [2025-01-09 21:05:25,709 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-01-09 21:05:25,709 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:05:25,709 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:05:25,709 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:05:25,717 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 449#(= |#race~state~0| 0), 445#true, 250#L726true, 443#true, 300#L755-3true, 441#true]) [2025-01-09 21:05:25,717 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-01-09 21:05:25,717 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:05:25,717 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-01-09 21:05:25,717 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-01-09 21:05:25,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 425#L727-2true, 449#(= |#race~state~0| 0), 445#true, 443#true, 300#L755-3true, 441#true]) [2025-01-09 21:05:25,800 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-01-09 21:05:25,800 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:05:25,800 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:05:25,800 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:05:26,054 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 441#true]) [2025-01-09 21:05:26,054 INFO L294 olderBase$Statistics]: this new event has 203 ancestors and is cut-off event [2025-01-09 21:05:26,054 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:05:26,054 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:05:26,054 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2025-01-09 21:05:26,170 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 214#L706true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 249#L727-2true, 443#true, 441#true]) [2025-01-09 21:05:26,171 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2025-01-09 21:05:26,171 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-01-09 21:05:26,171 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:05:26,171 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:05:26,232 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 447#true, 425#L727-2true, 449#(= |#race~state~0| 0), 445#true, 274#L757-3true, 443#true, 81#L755-3true, 441#true]) [2025-01-09 21:05:26,232 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-01-09 21:05:26,232 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:05:26,232 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:05:26,232 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:05:26,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 17#L706-2true, Black: 449#(= |#race~state~0| 0), 452#true, 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 441#true]) [2025-01-09 21:05:26,273 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-01-09 21:05:26,273 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-01-09 21:05:26,273 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:05:26,273 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:05:26,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 193#L721-3true, 449#(= |#race~state~0| 0), 445#true, 443#true, 264#L706-3true, 441#true]) [2025-01-09 21:05:26,294 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,294 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:05:26,294 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:05:26,294 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 441#true]) [2025-01-09 21:05:26,392 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,392 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:26,392 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,392 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:26,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 264#L706-3true, 441#true]) [2025-01-09 21:05:26,393 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,393 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:26,393 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,393 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:26,396 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 17#L706-2true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 249#L727-2true, 441#true]) [2025-01-09 21:05:26,396 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,396 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-01-09 21:05:26,396 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:26,396 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:05:26,416 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 193#L721-3true, 449#(= |#race~state~0| 0), 445#true, 443#true, 155#L706-4true, 441#true]) [2025-01-09 21:05:26,416 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,416 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:26,416 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,416 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:26,416 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1611] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread2of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|, thr1Thread2of3ForFork0_#t~ret19#1=|v_thr1Thread2of3ForFork0_#t~ret19#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread2of3ForFork0_#t~ret19#1][151], [329#L766-4true, 424#L757-3true, 452#true, Black: 447#true, 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 193#L721-3true, 449#(= |#race~state~0| 0), 445#true, 443#true, 441#true]) [2025-01-09 21:05:26,416 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,416 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:26,417 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,417 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:05:26,497 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 155#L706-4true, 441#true]) [2025-01-09 21:05:26,498 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,498 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,498 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,498 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,498 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 155#L706-4true, 441#true]) [2025-01-09 21:05:26,498 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,498 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,498 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,498 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,503 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 452#true, 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 441#true]) [2025-01-09 21:05:26,503 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,503 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,503 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,503 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,503 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 249#L727-2true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 264#L706-3true, 441#true]) [2025-01-09 21:05:26,503 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,504 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,504 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,504 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 249#L727-2true, 443#true, 264#L706-3true, 441#true]) [2025-01-09 21:05:26,504 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,505 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:05:26,505 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,505 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-01-09 21:05:26,609 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, 436#L705true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 441#true]) [2025-01-09 21:05:26,609 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,609 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,609 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,609 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,610 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][229], [329#L766-4true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 249#L727-2true, 454#(= |#race~top~0| |thr1Thread1of3ForFork0_EBStack_init_#t~nondet5#1|), 155#L706-4true, 441#true]) [2025-01-09 21:05:26,610 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,610 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,610 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,610 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 249#L727-2true, 443#true, 155#L706-4true, 441#true]) [2025-01-09 21:05:26,611 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,611 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,611 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,611 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,614 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 227#thr1Err1ASSERT_VIOLATIONDATA_RACEtrue, 445#true, 447#true, 274#L757-3true, 443#true, 249#L727-2true, 441#true]) [2025-01-09 21:05:26,614 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,614 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,614 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:05:26,614 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:05:26,734 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 108#L726true, 419#L755true, 441#true]) [2025-01-09 21:05:26,734 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-01-09 21:05:26,734 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-01-09 21:05:26,734 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-01-09 21:05:26,735 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-01-09 21:05:26,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 436#L705true, Black: 449#(= |#race~state~0| 0), 452#true, 445#true, 447#true, 274#L757-3true, 249#L727-2true, 443#true, 441#true]) [2025-01-09 21:05:26,735 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-01-09 21:05:26,735 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-01-09 21:05:26,735 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-01-09 21:05:26,735 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-01-09 21:05:26,860 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L757-->L757-3: Formula: (and (= |v_#pthreadsMutex_51| (store |v_#pthreadsMutex_52| |v_~#m2~0.base_15| (store (select |v_#pthreadsMutex_52| |v_~#m2~0.base_15|) |v_~#m2~0.offset_15| 0))) (= |v_thr1Thread3of3ForFork0_#t~ret19#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_52|, ~#m2~0.base=|v_~#m2~0.base_15|, ~#m2~0.offset=|v_~#m2~0.offset_15|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_51|, ~#m2~0.base=|v_~#m2~0.base_15|, thr1Thread3of3ForFork0_#t~ret19#1=|v_thr1Thread3of3ForFork0_#t~ret19#1_1|, ~#m2~0.offset=|v_~#m2~0.offset_15|} AuxVars[] AssignedVars[#pthreadsMutex, thr1Thread3of3ForFork0_#t~ret19#1][196], [329#L766-4true, 452#true, Black: 449#(= |#race~state~0| 0), 445#true, 447#true, 274#L757-3true, 443#true, 249#L727-2true, 419#L755true, 441#true]) [2025-01-09 21:05:26,860 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-01-09 21:05:26,861 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-01-09 21:05:26,861 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-01-09 21:05:26,861 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:05:30,514 INFO L124 PetriNetUnfolderBase]: 20380/98593 cut-off events. [2025-01-09 21:05:30,514 INFO L125 PetriNetUnfolderBase]: For 2127/2132 co-relation queries the response was YES. [2025-01-09 21:05:31,079 INFO L83 FinitePrefix]: Finished finitePrefix Result has 129583 conditions, 98593 events. 20380/98593 cut-off events. For 2127/2132 co-relation queries the response was YES. Maximal size of possible extension queue 1778. Compared 1533868 event pairs, 10911 based on Foata normal form. 0/87615 useless extension candidates. Maximal degree in co-relation 129119. Up to 24977 conditions per place. [2025-01-09 21:05:31,747 INFO L140 encePairwiseOnDemand]: 440/452 looper letters, 57 selfloop transitions, 11 changer transitions 0/471 dead transitions. [2025-01-09 21:05:31,748 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 437 places, 471 transitions, 1164 flow [2025-01-09 21:05:31,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:05:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:05:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1269 transitions. [2025-01-09 21:05:31,751 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9358407079646017 [2025-01-09 21:05:31,751 INFO L175 Difference]: Start difference. First operand has 435 places, 445 transitions, 966 flow. Second operand 3 states and 1269 transitions. [2025-01-09 21:05:31,751 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 437 places, 471 transitions, 1164 flow [2025-01-09 21:05:31,766 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 435 places, 471 transitions, 1146 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:05:31,770 INFO L231 Difference]: Finished difference. Result has 437 places, 455 transitions, 1034 flow [2025-01-09 21:05:31,771 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=452, PETRI_DIFFERENCE_MINUEND_FLOW=948, PETRI_DIFFERENCE_MINUEND_PLACES=433, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=445, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=434, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1034, PETRI_PLACES=437, PETRI_TRANSITIONS=455} [2025-01-09 21:05:31,772 INFO L279 CegarLoopForPetriNet]: 444 programPoint places, -7 predicate places. [2025-01-09 21:05:31,772 INFO L471 AbstractCegarLoop]: Abstraction has has 437 places, 455 transitions, 1034 flow [2025-01-09 21:05:31,773 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) [2025-01-09 21:05:31,773 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:31,773 INFO L206 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:05:31,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-01-09 21:05:31,773 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2025-01-09 21:05:31,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:31,774 INFO L85 PathProgramCache]: Analyzing trace with hash 125754696, now seen corresponding path program 1 times [2025-01-09 21:05:31,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:31,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091284884] [2025-01-09 21:05:31,774 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:31,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:31,789 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-09 21:05:31,801 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-09 21:05:31,801 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:31,801 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:05:31,801 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 21:05:31,805 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-09 21:05:31,813 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-09 21:05:31,814 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:31,814 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 21:05:31,829 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 21:05:31,830 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (48 of 49 remaining) [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (47 of 49 remaining) [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (46 of 49 remaining) [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (45 of 49 remaining) [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (44 of 49 remaining) [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (43 of 49 remaining) [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (42 of 49 remaining) [2025-01-09 21:05:31,830 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (41 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (40 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (39 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (38 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (37 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (36 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (35 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (34 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (33 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (32 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (31 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (30 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (29 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (28 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (27 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (26 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (25 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (24 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (23 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (22 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (21 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (20 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (19 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (18 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (17 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (16 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (15 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (14 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (13 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (12 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (11 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (10 of 49 remaining) [2025-01-09 21:05:31,831 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (9 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (8 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (7 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (6 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (5 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (4 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (3 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (2 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (1 of 49 remaining) [2025-01-09 21:05:31,832 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (0 of 49 remaining) [2025-01-09 21:05:31,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-01-09 21:05:31,832 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-01-09 21:05:31,833 WARN L246 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2025-01-09 21:05:31,833 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2025-01-09 21:05:31,907 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-01-09 21:05:31,914 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 558 places, 569 transitions, 1166 flow [2025-01-09 21:05:32,010 INFO L124 PetriNetUnfolderBase]: 20/603 cut-off events. [2025-01-09 21:05:32,010 INFO L125 PetriNetUnfolderBase]: For 16/16 co-relation queries the response was YES. [2025-01-09 21:05:32,018 INFO L83 FinitePrefix]: Finished finitePrefix Result has 622 conditions, 603 events. 20/603 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2289 event pairs, 0 based on Foata normal form. 0/530 useless extension candidates. Maximal degree in co-relation 485. Up to 5 conditions per place. [2025-01-09 21:05:32,019 INFO L82 GeneralOperation]: Start removeDead. Operand has 558 places, 569 transitions, 1166 flow [2025-01-09 21:05:32,024 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 558 places, 569 transitions, 1166 flow [2025-01-09 21:05:32,024 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:05:32,025 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;@27f3ab95, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:05:32,025 INFO L334 AbstractCegarLoop]: Starting to check reachability of 61 error locations. [2025-01-09 21:05:32,032 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:05:32,033 INFO L124 PetriNetUnfolderBase]: 0/109 cut-off events. [2025-01-09 21:05:32,033 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:05:32,033 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:05:32,033 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] [2025-01-09 21:05:32,033 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2025-01-09 21:05:32,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:05:32,033 INFO L85 PathProgramCache]: Analyzing trace with hash 749367199, now seen corresponding path program 1 times [2025-01-09 21:05:32,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:05:32,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824578404] [2025-01-09 21:05:32,034 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:05:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:05:32,052 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-01-09 21:05:32,059 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-01-09 21:05:32,059 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:05:32,059 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:05:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:05:32,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:05:32,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824578404] [2025-01-09 21:05:32,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824578404] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:05:32,109 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:05:32,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:05:32,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291520820] [2025-01-09 21:05:32,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:05:32,110 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:05:32,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:05:32,111 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:05:32,111 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:05:32,136 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 500 out of 569 [2025-01-09 21:05:32,138 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 558 places, 569 transitions, 1166 flow. Second operand has 3 states, 3 states have (on average 501.3333333333333) internal successors, (1504), 3 states have internal predecessors, (1504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:05:32,138 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:05:32,138 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 500 of 569 [2025-01-09 21:05:32,138 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand