./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8fcb457b1bed8494a9a3b58e82500f367f4337ac38b5a41a5dad0da896f97e40 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 12:40:52,893 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 12:40:52,958 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-12 12:40:52,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 12:40:52,961 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 12:40:52,981 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 12:40:52,981 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 12:40:52,981 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 12:40:52,982 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 12:40:52,982 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 12:40:52,982 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 12:40:52,983 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 12:40:52,983 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 12:40:52,983 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 12:40:52,983 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 12:40:52,984 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 12:40:52,984 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 12:40:52,984 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 12:40:52,984 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 12:40:52,985 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 12:40:52,985 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 12:40:52,987 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 12:40:52,987 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-12 12:40:52,987 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 12:40:52,987 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-12 12:40:52,988 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 12:40:52,988 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 12:40:52,988 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 12:40:52,988 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 12:40:52,988 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 12:40:52,989 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 12:40:52,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 12:40:52,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 12:40:52,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 12:40:52,990 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 12:40:52,990 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 12:40:52,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 12:40:52,990 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 12:40:52,990 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 12:40:52,990 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 12:40:52,990 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 12:40:52,991 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8fcb457b1bed8494a9a3b58e82500f367f4337ac38b5a41a5dad0da896f97e40 [2024-11-12 12:40:53,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 12:40:53,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 12:40:53,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 12:40:53,200 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 12:40:53,201 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 12:40:53,201 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2024-11-12 12:40:54,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 12:40:54,599 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 12:40:54,599 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2024-11-12 12:40:54,614 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba34fa81f/1dfa6caae2e64aee99bfe363f2b554cd/FLAG4acf58bc1 [2024-11-12 12:40:54,625 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba34fa81f/1dfa6caae2e64aee99bfe363f2b554cd [2024-11-12 12:40:54,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 12:40:54,627 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 12:40:54,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 12:40:54,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 12:40:54,632 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 12:40:54,633 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:40:54" (1/1) ... [2024-11-12 12:40:54,633 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d2f26a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:54, skipping insertion in model container [2024-11-12 12:40:54,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:40:54" (1/1) ... [2024-11-12 12:40:54,670 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 12:40:54,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 12:40:55,010 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 12:40:55,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 12:40:55,086 INFO L204 MainTranslator]: Completed translation [2024-11-12 12:40:55,087 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55 WrapperNode [2024-11-12 12:40:55,087 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 12:40:55,088 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 12:40:55,088 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 12:40:55,088 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 12:40:55,093 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,105 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,129 INFO L138 Inliner]: procedures = 168, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 249 [2024-11-12 12:40:55,131 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 12:40:55,132 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 12:40:55,132 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 12:40:55,132 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 12:40:55,139 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,139 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,142 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,155 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,160 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,162 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,164 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,170 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 12:40:55,170 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 12:40:55,170 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 12:40:55,171 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 12:40:55,171 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (1/1) ... [2024-11-12 12:40:55,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 12:40:55,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 12:40:55,204 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 12:40:55,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 12:40:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-12 12:40:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-11-12 12:40:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-11-12 12:40:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-12 12:40:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 12:40:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 12:40:55,244 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-12 12:40:55,374 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 12:40:55,376 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 12:40:55,696 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-12 12:40:55,696 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 12:40:55,730 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 12:40:55,730 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-12 12:40:55,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:40:55 BoogieIcfgContainer [2024-11-12 12:40:55,732 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 12:40:55,733 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 12:40:55,734 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 12:40:55,736 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 12:40:55,737 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:40:54" (1/3) ... [2024-11-12 12:40:55,737 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b40afa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:40:55, skipping insertion in model container [2024-11-12 12:40:55,737 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:40:55" (2/3) ... [2024-11-12 12:40:55,737 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b40afa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:40:55, skipping insertion in model container [2024-11-12 12:40:55,738 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:40:55" (3/3) ... [2024-11-12 12:40:55,739 INFO L112 eAbstractionObserver]: Analyzing ICFG circular_buffer_ok.i [2024-11-12 12:40:55,751 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 12:40:55,752 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2024-11-12 12:40:55,752 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-12 12:40:55,880 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-12 12:40:55,918 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 287 places, 296 transitions, 606 flow [2024-11-12 12:40:56,010 INFO L124 PetriNetUnfolderBase]: 16/294 cut-off events. [2024-11-12 12:40:56,010 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-12 12:40:56,019 INFO L83 FinitePrefix]: Finished finitePrefix Result has 303 conditions, 294 events. 16/294 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 748 event pairs, 0 based on Foata normal form. 0/247 useless extension candidates. Maximal degree in co-relation 208. Up to 2 conditions per place. [2024-11-12 12:40:56,019 INFO L82 GeneralOperation]: Start removeDead. Operand has 287 places, 296 transitions, 606 flow [2024-11-12 12:40:56,027 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 280 places, 289 transitions, 587 flow [2024-11-12 12:40:56,034 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 12:40:56,038 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;@4717ed7d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 12:40:56,039 INFO L334 AbstractCegarLoop]: Starting to check reachability of 58 error locations. [2024-11-12 12:40:56,045 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-12 12:40:56,045 INFO L124 PetriNetUnfolderBase]: 0/46 cut-off events. [2024-11-12 12:40:56,045 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-12 12:40:56,046 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:56,046 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] [2024-11-12 12:40:56,046 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:56,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:56,051 INFO L85 PathProgramCache]: Analyzing trace with hash -622365026, now seen corresponding path program 1 times [2024-11-12 12:40:56,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:56,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2146744996] [2024-11-12 12:40:56,061 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:56,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:56,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:56,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:56,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2146744996] [2024-11-12 12:40:56,269 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2146744996] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:56,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:56,269 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:56,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341137836] [2024-11-12 12:40:56,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:56,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:56,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:56,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:56,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:56,334 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 296 [2024-11-12 12:40:56,338 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 280 places, 289 transitions, 587 flow. Second operand has 3 states, 3 states have (on average 266.3333333333333) internal successors, (799), 3 states have internal predecessors, (799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:56,338 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:56,338 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 296 [2024-11-12 12:40:56,339 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:56,462 INFO L124 PetriNetUnfolderBase]: 55/704 cut-off events. [2024-11-12 12:40:56,463 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2024-11-12 12:40:56,466 INFO L83 FinitePrefix]: Finished finitePrefix Result has 812 conditions, 704 events. 55/704 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 3806 event pairs, 27 based on Foata normal form. 43/623 useless extension candidates. Maximal degree in co-relation 688. Up to 79 conditions per place. [2024-11-12 12:40:56,471 INFO L140 encePairwiseOnDemand]: 285/296 looper letters, 16 selfloop transitions, 2 changer transitions 0/274 dead transitions. [2024-11-12 12:40:56,471 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 274 transitions, 593 flow [2024-11-12 12:40:56,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:56,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 822 transitions. [2024-11-12 12:40:56,488 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9256756756756757 [2024-11-12 12:40:56,491 INFO L175 Difference]: Start difference. First operand has 280 places, 289 transitions, 587 flow. Second operand 3 states and 822 transitions. [2024-11-12 12:40:56,492 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 274 transitions, 593 flow [2024-11-12 12:40:56,495 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 274 transitions, 588 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-12 12:40:56,500 INFO L231 Difference]: Finished difference. Result has 272 places, 274 transitions, 556 flow [2024-11-12 12:40:56,502 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=552, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=556, PETRI_PLACES=272, PETRI_TRANSITIONS=274} [2024-11-12 12:40:56,505 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -8 predicate places. [2024-11-12 12:40:56,505 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 274 transitions, 556 flow [2024-11-12 12:40:56,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 266.3333333333333) internal successors, (799), 3 states have internal predecessors, (799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:56,506 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:56,507 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] [2024-11-12 12:40:56,507 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 12:40:56,507 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:56,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:56,508 INFO L85 PathProgramCache]: Analyzing trace with hash 1696912876, now seen corresponding path program 1 times [2024-11-12 12:40:56,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:56,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338954186] [2024-11-12 12:40:56,508 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:56,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:56,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:56,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338954186] [2024-11-12 12:40:56,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338954186] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:56,577 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:56,577 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:56,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150230331] [2024-11-12 12:40:56,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:56,579 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:56,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:56,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:56,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:56,633 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 296 [2024-11-12 12:40:56,634 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 274 transitions, 556 flow. Second operand has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:56,634 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:56,634 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 296 [2024-11-12 12:40:56,634 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:56,707 INFO L124 PetriNetUnfolderBase]: 59/707 cut-off events. [2024-11-12 12:40:56,707 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-12 12:40:56,710 INFO L83 FinitePrefix]: Finished finitePrefix Result has 819 conditions, 707 events. 59/707 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 3907 event pairs, 31 based on Foata normal form. 0/586 useless extension candidates. Maximal degree in co-relation 765. Up to 89 conditions per place. [2024-11-12 12:40:56,712 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 18 selfloop transitions, 2 changer transitions 0/273 dead transitions. [2024-11-12 12:40:56,713 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 273 places, 273 transitions, 594 flow [2024-11-12 12:40:56,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:56,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 810 transitions. [2024-11-12 12:40:56,715 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9121621621621622 [2024-11-12 12:40:56,715 INFO L175 Difference]: Start difference. First operand has 272 places, 274 transitions, 556 flow. Second operand 3 states and 810 transitions. [2024-11-12 12:40:56,715 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 273 places, 273 transitions, 594 flow [2024-11-12 12:40:56,717 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 271 places, 273 transitions, 590 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:56,721 INFO L231 Difference]: Finished difference. Result has 271 places, 273 transitions, 554 flow [2024-11-12 12:40:56,722 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=550, PETRI_DIFFERENCE_MINUEND_PLACES=269, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=273, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=554, PETRI_PLACES=271, PETRI_TRANSITIONS=273} [2024-11-12 12:40:56,722 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -9 predicate places. [2024-11-12 12:40:56,723 INFO L471 AbstractCegarLoop]: Abstraction has has 271 places, 273 transitions, 554 flow [2024-11-12 12:40:56,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:56,723 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:56,723 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] [2024-11-12 12:40:56,724 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 12:40:56,724 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:56,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:56,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1354278050, now seen corresponding path program 1 times [2024-11-12 12:40:56,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:56,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036108237] [2024-11-12 12:40:56,726 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:56,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:56,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036108237] [2024-11-12 12:40:56,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036108237] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:56,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:56,795 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:56,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690937846] [2024-11-12 12:40:56,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:56,796 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:56,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:56,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:56,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:56,828 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 257 out of 296 [2024-11-12 12:40:56,830 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 271 places, 273 transitions, 554 flow. Second operand has 3 states, 3 states have (on average 258.0) internal successors, (774), 3 states have internal predecessors, (774), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:56,830 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:56,830 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 257 of 296 [2024-11-12 12:40:56,830 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:56,959 INFO L124 PetriNetUnfolderBase]: 125/1320 cut-off events. [2024-11-12 12:40:56,960 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-11-12 12:40:56,963 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1533 conditions, 1320 events. 125/1320 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 41. Compared 8585 event pairs, 54 based on Foata normal form. 0/1098 useless extension candidates. Maximal degree in co-relation 1473. Up to 170 conditions per place. [2024-11-12 12:40:56,967 INFO L140 encePairwiseOnDemand]: 285/296 looper letters, 23 selfloop transitions, 5 changer transitions 0/274 dead transitions. [2024-11-12 12:40:56,967 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 274 transitions, 614 flow [2024-11-12 12:40:56,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 805 transitions. [2024-11-12 12:40:56,970 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9065315315315315 [2024-11-12 12:40:56,970 INFO L175 Difference]: Start difference. First operand has 271 places, 273 transitions, 554 flow. Second operand 3 states and 805 transitions. [2024-11-12 12:40:56,970 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 274 transitions, 614 flow [2024-11-12 12:40:56,971 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 274 transitions, 610 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:56,974 INFO L231 Difference]: Finished difference. Result has 268 places, 271 transitions, 574 flow [2024-11-12 12:40:56,974 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=540, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=574, PETRI_PLACES=268, PETRI_TRANSITIONS=271} [2024-11-12 12:40:56,975 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2024-11-12 12:40:56,975 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 271 transitions, 574 flow [2024-11-12 12:40:56,976 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 258.0) internal successors, (774), 3 states have internal predecessors, (774), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:56,976 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:56,976 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] [2024-11-12 12:40:56,976 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 12:40:56,976 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:56,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:56,977 INFO L85 PathProgramCache]: Analyzing trace with hash -1136070789, now seen corresponding path program 1 times [2024-11-12 12:40:56,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:56,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1691378857] [2024-11-12 12:40:56,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:57,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:57,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1691378857] [2024-11-12 12:40:57,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1691378857] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:57,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:57,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:57,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465283800] [2024-11-12 12:40:57,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:57,031 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:57,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:57,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:57,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:57,054 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 296 [2024-11-12 12:40:57,055 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 271 transitions, 574 flow. Second operand has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,055 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:57,056 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 296 [2024-11-12 12:40:57,056 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:57,173 INFO L124 PetriNetUnfolderBase]: 79/1187 cut-off events. [2024-11-12 12:40:57,173 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2024-11-12 12:40:57,176 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1340 conditions, 1187 events. 79/1187 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 27. Compared 7069 event pairs, 24 based on Foata normal form. 0/995 useless extension candidates. Maximal degree in co-relation 1135. Up to 82 conditions per place. [2024-11-12 12:40:57,179 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 15 selfloop transitions, 2 changer transitions 0/270 dead transitions. [2024-11-12 12:40:57,179 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 270 transitions, 606 flow [2024-11-12 12:40:57,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:57,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 816 transitions. [2024-11-12 12:40:57,182 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.918918918918919 [2024-11-12 12:40:57,182 INFO L175 Difference]: Start difference. First operand has 268 places, 271 transitions, 574 flow. Second operand 3 states and 816 transitions. [2024-11-12 12:40:57,182 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 270 transitions, 606 flow [2024-11-12 12:40:57,185 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 270 transitions, 596 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:57,188 INFO L231 Difference]: Finished difference. Result has 267 places, 270 transitions, 566 flow [2024-11-12 12:40:57,188 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=562, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=566, PETRI_PLACES=267, PETRI_TRANSITIONS=270} [2024-11-12 12:40:57,189 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -13 predicate places. [2024-11-12 12:40:57,190 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 270 transitions, 566 flow [2024-11-12 12:40:57,190 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,190 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:57,191 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] [2024-11-12 12:40:57,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 12:40:57,191 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:57,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:57,193 INFO L85 PathProgramCache]: Analyzing trace with hash -92905258, now seen corresponding path program 1 times [2024-11-12 12:40:57,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:57,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532182758] [2024-11-12 12:40:57,194 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:57,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:57,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532182758] [2024-11-12 12:40:57,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [532182758] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:57,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:57,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:57,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621306007] [2024-11-12 12:40:57,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:57,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:57,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:57,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:57,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:57,263 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-12 12:40:57,264 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 270 transitions, 566 flow. Second operand has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,264 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:57,264 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-12 12:40:57,264 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:57,349 INFO L124 PetriNetUnfolderBase]: 63/915 cut-off events. [2024-11-12 12:40:57,349 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2024-11-12 12:40:57,351 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1030 conditions, 915 events. 63/915 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 4531 event pairs, 22 based on Foata normal form. 0/768 useless extension candidates. Maximal degree in co-relation 962. Up to 69 conditions per place. [2024-11-12 12:40:57,354 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 13 selfloop transitions, 2 changer transitions 0/269 dead transitions. [2024-11-12 12:40:57,354 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 269 transitions, 594 flow [2024-11-12 12:40:57,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2024-11-12 12:40:57,356 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.920045045045045 [2024-11-12 12:40:57,356 INFO L175 Difference]: Start difference. First operand has 267 places, 270 transitions, 566 flow. Second operand 3 states and 817 transitions. [2024-11-12 12:40:57,356 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 269 transitions, 594 flow [2024-11-12 12:40:57,357 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 269 transitions, 590 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:57,359 INFO L231 Difference]: Finished difference. Result has 266 places, 269 transitions, 564 flow [2024-11-12 12:40:57,360 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=560, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=269, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=267, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=564, PETRI_PLACES=266, PETRI_TRANSITIONS=269} [2024-11-12 12:40:57,360 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -14 predicate places. [2024-11-12 12:40:57,360 INFO L471 AbstractCegarLoop]: Abstraction has has 266 places, 269 transitions, 564 flow [2024-11-12 12:40:57,361 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,361 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:57,361 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] [2024-11-12 12:40:57,361 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 12:40:57,362 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:57,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:57,362 INFO L85 PathProgramCache]: Analyzing trace with hash -2145093817, now seen corresponding path program 1 times [2024-11-12 12:40:57,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:57,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704703711] [2024-11-12 12:40:57,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:57,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:57,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:57,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704703711] [2024-11-12 12:40:57,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1704703711] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:57,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:57,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:57,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19987881] [2024-11-12 12:40:57,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:57,399 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:57,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:57,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:57,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:57,421 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-12 12:40:57,422 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 269 transitions, 564 flow. Second operand has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,422 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:57,422 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-12 12:40:57,422 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:57,520 INFO L124 PetriNetUnfolderBase]: 68/1005 cut-off events. [2024-11-12 12:40:57,520 INFO L125 PetriNetUnfolderBase]: For 11/11 co-relation queries the response was YES. [2024-11-12 12:40:57,522 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1122 conditions, 1005 events. 68/1005 cut-off events. For 11/11 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 5347 event pairs, 22 based on Foata normal form. 0/845 useless extension candidates. Maximal degree in co-relation 1047. Up to 71 conditions per place. [2024-11-12 12:40:57,524 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 13 selfloop transitions, 2 changer transitions 0/268 dead transitions. [2024-11-12 12:40:57,524 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 268 transitions, 592 flow [2024-11-12 12:40:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2024-11-12 12:40:57,526 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.920045045045045 [2024-11-12 12:40:57,526 INFO L175 Difference]: Start difference. First operand has 266 places, 269 transitions, 564 flow. Second operand 3 states and 817 transitions. [2024-11-12 12:40:57,526 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 268 transitions, 592 flow [2024-11-12 12:40:57,527 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 268 transitions, 588 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:57,529 INFO L231 Difference]: Finished difference. Result has 265 places, 268 transitions, 562 flow [2024-11-12 12:40:57,529 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=558, PETRI_DIFFERENCE_MINUEND_PLACES=263, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=562, PETRI_PLACES=265, PETRI_TRANSITIONS=268} [2024-11-12 12:40:57,531 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2024-11-12 12:40:57,532 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 268 transitions, 562 flow [2024-11-12 12:40:57,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,532 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:57,532 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] [2024-11-12 12:40:57,532 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-12 12:40:57,533 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:57,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:57,533 INFO L85 PathProgramCache]: Analyzing trace with hash -2067276918, now seen corresponding path program 1 times [2024-11-12 12:40:57,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:57,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91332010] [2024-11-12 12:40:57,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:57,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:57,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:57,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91332010] [2024-11-12 12:40:57,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91332010] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:57,593 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:57,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:57,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974694869] [2024-11-12 12:40:57,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:57,594 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:57,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:57,594 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:57,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:57,612 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 296 [2024-11-12 12:40:57,613 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 268 transitions, 562 flow. Second operand has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,613 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:57,613 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 296 [2024-11-12 12:40:57,613 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:57,728 INFO L124 PetriNetUnfolderBase]: 110/1350 cut-off events. [2024-11-12 12:40:57,729 INFO L125 PetriNetUnfolderBase]: For 14/14 co-relation queries the response was YES. [2024-11-12 12:40:57,733 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1556 conditions, 1350 events. 110/1350 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 8014 event pairs, 20 based on Foata normal form. 0/1132 useless extension candidates. Maximal degree in co-relation 1476. Up to 87 conditions per place. [2024-11-12 12:40:57,737 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 19 selfloop transitions, 4 changer transitions 0/278 dead transitions. [2024-11-12 12:40:57,737 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 278 transitions, 631 flow [2024-11-12 12:40:57,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 837 transitions. [2024-11-12 12:40:57,739 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9425675675675675 [2024-11-12 12:40:57,739 INFO L175 Difference]: Start difference. First operand has 265 places, 268 transitions, 562 flow. Second operand 3 states and 837 transitions. [2024-11-12 12:40:57,739 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 278 transitions, 631 flow [2024-11-12 12:40:57,741 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 278 transitions, 627 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:57,746 INFO L231 Difference]: Finished difference. Result has 267 places, 272 transitions, 592 flow [2024-11-12 12:40:57,746 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=558, PETRI_DIFFERENCE_MINUEND_PLACES=263, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=592, PETRI_PLACES=267, PETRI_TRANSITIONS=272} [2024-11-12 12:40:57,747 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -13 predicate places. [2024-11-12 12:40:57,747 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 272 transitions, 592 flow [2024-11-12 12:40:57,747 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,747 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:57,748 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] [2024-11-12 12:40:57,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-12 12:40:57,748 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:57,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:57,749 INFO L85 PathProgramCache]: Analyzing trace with hash 828549193, now seen corresponding path program 1 times [2024-11-12 12:40:57,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:57,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854278110] [2024-11-12 12:40:57,750 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:57,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:57,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:57,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854278110] [2024-11-12 12:40:57,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854278110] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:57,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:57,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:57,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854440473] [2024-11-12 12:40:57,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:57,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:57,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:57,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:57,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:57,822 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 296 [2024-11-12 12:40:57,823 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 272 transitions, 592 flow. Second operand has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:57,823 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:57,823 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 296 [2024-11-12 12:40:57,823 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:57,977 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][261], [310#true, 147#L727-3true, 288#true, 96#L753-2true, 315#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 54#L764-4true]) [2024-11-12 12:40:57,977 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-11-12 12:40:57,977 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-12 12:40:57,977 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-12 12:40:57,977 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-12 12:40:57,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][261], [310#true, 288#true, 96#L753-2true, 315#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 228#L765-1true]) [2024-11-12 12:40:57,982 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2024-11-12 12:40:57,983 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-11-12 12:40:57,983 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-11-12 12:40:57,983 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-11-12 12:40:58,014 INFO L124 PetriNetUnfolderBase]: 217/2431 cut-off events. [2024-11-12 12:40:58,015 INFO L125 PetriNetUnfolderBase]: For 57/57 co-relation queries the response was YES. [2024-11-12 12:40:58,022 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2869 conditions, 2431 events. 217/2431 cut-off events. For 57/57 co-relation queries the response was YES. Maximal size of possible extension queue 44. Compared 17886 event pairs, 41 based on Foata normal form. 0/2032 useless extension candidates. Maximal degree in co-relation 2641. Up to 161 conditions per place. [2024-11-12 12:40:58,029 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 18 selfloop transitions, 4 changer transitions 0/281 dead transitions. [2024-11-12 12:40:58,030 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 281 transitions, 655 flow [2024-11-12 12:40:58,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:58,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 836 transitions. [2024-11-12 12:40:58,032 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9414414414414415 [2024-11-12 12:40:58,032 INFO L175 Difference]: Start difference. First operand has 267 places, 272 transitions, 592 flow. Second operand 3 states and 836 transitions. [2024-11-12 12:40:58,032 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 281 transitions, 655 flow [2024-11-12 12:40:58,033 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 281 transitions, 647 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:58,036 INFO L231 Difference]: Finished difference. Result has 269 places, 276 transitions, 618 flow [2024-11-12 12:40:58,036 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=584, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=618, PETRI_PLACES=269, PETRI_TRANSITIONS=276} [2024-11-12 12:40:58,037 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2024-11-12 12:40:58,037 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 276 transitions, 618 flow [2024-11-12 12:40:58,037 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:58,037 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:58,037 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] [2024-11-12 12:40:58,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-12 12:40:58,038 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:58,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:58,038 INFO L85 PathProgramCache]: Analyzing trace with hash 57012047, now seen corresponding path program 1 times [2024-11-12 12:40:58,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:58,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45768263] [2024-11-12 12:40:58,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:58,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:58,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:58,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45768263] [2024-11-12 12:40:58,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [45768263] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:58,089 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:58,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:58,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210168656] [2024-11-12 12:40:58,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:58,090 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:58,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:58,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:58,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:58,108 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 296 [2024-11-12 12:40:58,110 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 276 transitions, 618 flow. Second operand has 3 states, 3 states have (on average 262.6666666666667) internal successors, (788), 3 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:58,110 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:58,110 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 296 [2024-11-12 12:40:58,110 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:58,497 INFO L124 PetriNetUnfolderBase]: 466/4512 cut-off events. [2024-11-12 12:40:58,497 INFO L125 PetriNetUnfolderBase]: For 92/92 co-relation queries the response was YES. [2024-11-12 12:40:58,507 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5515 conditions, 4512 events. 466/4512 cut-off events. For 92/92 co-relation queries the response was YES. Maximal size of possible extension queue 88. Compared 42744 event pairs, 114 based on Foata normal form. 0/3852 useless extension candidates. Maximal degree in co-relation 5208. Up to 521 conditions per place. [2024-11-12 12:40:58,520 INFO L140 encePairwiseOnDemand]: 289/296 looper letters, 24 selfloop transitions, 2 changer transitions 0/279 dead transitions. [2024-11-12 12:40:58,520 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 279 transitions, 679 flow [2024-11-12 12:40:58,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:58,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:58,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 814 transitions. [2024-11-12 12:40:58,522 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9166666666666666 [2024-11-12 12:40:58,522 INFO L175 Difference]: Start difference. First operand has 269 places, 276 transitions, 618 flow. Second operand 3 states and 814 transitions. [2024-11-12 12:40:58,522 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 279 transitions, 679 flow [2024-11-12 12:40:58,524 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 279 transitions, 671 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:40:58,526 INFO L231 Difference]: Finished difference. Result has 265 places, 273 transitions, 614 flow [2024-11-12 12:40:58,527 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=600, PETRI_DIFFERENCE_MINUEND_PLACES=262, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=614, PETRI_PLACES=265, PETRI_TRANSITIONS=273} [2024-11-12 12:40:58,527 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2024-11-12 12:40:58,527 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 273 transitions, 614 flow [2024-11-12 12:40:58,528 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 262.6666666666667) internal successors, (788), 3 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:58,528 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:58,528 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] [2024-11-12 12:40:58,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-12 12:40:58,528 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:58,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:58,529 INFO L85 PathProgramCache]: Analyzing trace with hash -2112364832, now seen corresponding path program 1 times [2024-11-12 12:40:58,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:58,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104959238] [2024-11-12 12:40:58,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:58,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:58,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:58,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104959238] [2024-11-12 12:40:58,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104959238] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:58,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:58,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:58,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346937008] [2024-11-12 12:40:58,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:58,566 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:58,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:58,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:58,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:58,583 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 296 [2024-11-12 12:40:58,584 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 273 transitions, 614 flow. Second operand has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:58,584 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:58,585 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 296 [2024-11-12 12:40:58,585 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:59,013 INFO L124 PetriNetUnfolderBase]: 669/5576 cut-off events. [2024-11-12 12:40:59,013 INFO L125 PetriNetUnfolderBase]: For 120/120 co-relation queries the response was YES. [2024-11-12 12:40:59,024 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7050 conditions, 5576 events. 669/5576 cut-off events. For 120/120 co-relation queries the response was YES. Maximal size of possible extension queue 124. Compared 53184 event pairs, 125 based on Foata normal form. 0/4877 useless extension candidates. Maximal degree in co-relation 6781. Up to 598 conditions per place. [2024-11-12 12:40:59,033 INFO L140 encePairwiseOnDemand]: 289/296 looper letters, 18 selfloop transitions, 4 changer transitions 0/277 dead transitions. [2024-11-12 12:40:59,033 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 277 transitions, 667 flow [2024-11-12 12:40:59,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-12 12:40:59,035 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-12 12:40:59,035 INFO L175 Difference]: Start difference. First operand has 265 places, 273 transitions, 614 flow. Second operand 3 states and 823 transitions. [2024-11-12 12:40:59,035 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 264 places, 277 transitions, 667 flow [2024-11-12 12:40:59,036 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 277 transitions, 667 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-12 12:40:59,038 INFO L231 Difference]: Finished difference. Result has 265 places, 272 transitions, 628 flow [2024-11-12 12:40:59,039 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=608, PETRI_DIFFERENCE_MINUEND_PLACES=262, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=628, PETRI_PLACES=265, PETRI_TRANSITIONS=272} [2024-11-12 12:40:59,039 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2024-11-12 12:40:59,039 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 272 transitions, 628 flow [2024-11-12 12:40:59,040 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:59,040 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:59,040 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] [2024-11-12 12:40:59,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-12 12:40:59,040 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:59,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:59,041 INFO L85 PathProgramCache]: Analyzing trace with hash 1333814429, now seen corresponding path program 1 times [2024-11-12 12:40:59,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:59,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377579121] [2024-11-12 12:40:59,041 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:59,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:59,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:59,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1377579121] [2024-11-12 12:40:59,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1377579121] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:59,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:59,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 12:40:59,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663868142] [2024-11-12 12:40:59,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:59,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:59,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:59,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:59,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:59,095 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-12 12:40:59,096 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 272 transitions, 628 flow. Second operand has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:59,096 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:59,096 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-12 12:40:59,096 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:40:59,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [326#(= |#race~first~0| 0), 322#(= |#race~buffer_size~0| 0), 147#L727-3true, Black: 320#true, 288#true, Black: 324#true, 96#L753-2true, 328#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 54#L764-4true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:40:59,486 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-12 12:40:59,487 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-12 12:40:59,487 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:40:59,487 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-12 12:40:59,502 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [326#(= |#race~first~0| 0), 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 96#L753-2true, 328#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 228#L765-1true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:40:59,502 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-12 12:40:59,502 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-12 12:40:59,502 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:40:59,502 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-12 12:40:59,569 INFO L124 PetriNetUnfolderBase]: 685/5268 cut-off events. [2024-11-12 12:40:59,569 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-11-12 12:40:59,586 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6930 conditions, 5268 events. 685/5268 cut-off events. For 81/81 co-relation queries the response was YES. Maximal size of possible extension queue 132. Compared 49463 event pairs, 291 based on Foata normal form. 0/4576 useless extension candidates. Maximal degree in co-relation 6604. Up to 816 conditions per place. [2024-11-12 12:40:59,599 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 18 selfloop transitions, 3 changer transitions 0/276 dead transitions. [2024-11-12 12:40:59,599 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 276 transitions, 680 flow [2024-11-12 12:40:59,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:40:59,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:40:59,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-12 12:40:59,601 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-12 12:40:59,601 INFO L175 Difference]: Start difference. First operand has 265 places, 272 transitions, 628 flow. Second operand 3 states and 823 transitions. [2024-11-12 12:40:59,601 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 276 transitions, 680 flow [2024-11-12 12:40:59,603 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 276 transitions, 676 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-12 12:40:59,606 INFO L231 Difference]: Finished difference. Result has 268 places, 273 transitions, 642 flow [2024-11-12 12:40:59,606 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=624, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=642, PETRI_PLACES=268, PETRI_TRANSITIONS=273} [2024-11-12 12:40:59,606 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2024-11-12 12:40:59,607 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 273 transitions, 642 flow [2024-11-12 12:40:59,607 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:59,607 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:40:59,607 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] [2024-11-12 12:40:59,608 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-12 12:40:59,608 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t2Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:40:59,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:40:59,608 INFO L85 PathProgramCache]: Analyzing trace with hash -173480469, now seen corresponding path program 1 times [2024-11-12 12:40:59,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:40:59,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769691177] [2024-11-12 12:40:59,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:40:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:40:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:40:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:40:59,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:40:59,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769691177] [2024-11-12 12:40:59,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769691177] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:40:59,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:40:59,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:40:59,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358684924] [2024-11-12 12:40:59,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:40:59,644 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:40:59,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:40:59,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:40:59,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:40:59,650 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 273 out of 296 [2024-11-12 12:40:59,651 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 273 transitions, 642 flow. Second operand has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:40:59,651 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:40:59,651 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 273 of 296 [2024-11-12 12:40:59,652 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:00,540 INFO L124 PetriNetUnfolderBase]: 1039/9403 cut-off events. [2024-11-12 12:41:00,540 INFO L125 PetriNetUnfolderBase]: For 197/197 co-relation queries the response was YES. [2024-11-12 12:41:00,563 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12054 conditions, 9403 events. 1039/9403 cut-off events. For 197/197 co-relation queries the response was YES. Maximal size of possible extension queue 170. Compared 102635 event pairs, 204 based on Foata normal form. 0/8262 useless extension candidates. Maximal degree in co-relation 11769. Up to 705 conditions per place. [2024-11-12 12:41:00,578 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 16 selfloop transitions, 3 changer transitions 0/281 dead transitions. [2024-11-12 12:41:00,578 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 281 transitions, 697 flow [2024-11-12 12:41:00,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 839 transitions. [2024-11-12 12:41:00,580 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9448198198198198 [2024-11-12 12:41:00,580 INFO L175 Difference]: Start difference. First operand has 268 places, 273 transitions, 642 flow. Second operand 3 states and 839 transitions. [2024-11-12 12:41:00,580 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 281 transitions, 697 flow [2024-11-12 12:41:00,583 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 281 transitions, 691 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:00,585 INFO L231 Difference]: Finished difference. Result has 270 places, 276 transitions, 662 flow [2024-11-12 12:41:00,585 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=636, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=273, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=662, PETRI_PLACES=270, PETRI_TRANSITIONS=276} [2024-11-12 12:41:00,586 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -10 predicate places. [2024-11-12 12:41:00,586 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 276 transitions, 662 flow [2024-11-12 12:41:00,586 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:00,586 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:00,587 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] [2024-11-12 12:41:00,587 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-12 12:41:00,587 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:00,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:00,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1935369411, now seen corresponding path program 1 times [2024-11-12 12:41:00,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:00,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875561950] [2024-11-12 12:41:00,588 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:00,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:00,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875561950] [2024-11-12 12:41:00,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875561950] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:00,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:00,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 12:41:00,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719787738] [2024-11-12 12:41:00,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:00,617 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:00,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:00,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:00,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:00,630 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-12 12:41:00,631 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 276 transitions, 662 flow. Second operand has 3 states, 3 states have (on average 269.6666666666667) internal successors, (809), 3 states have internal predecessors, (809), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:00,631 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:00,632 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-12 12:41:00,632 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:01,591 INFO L124 PetriNetUnfolderBase]: 1407/10206 cut-off events. [2024-11-12 12:41:01,591 INFO L125 PetriNetUnfolderBase]: For 379/385 co-relation queries the response was YES. [2024-11-12 12:41:01,620 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14158 conditions, 10206 events. 1407/10206 cut-off events. For 379/385 co-relation queries the response was YES. Maximal size of possible extension queue 189. Compared 111859 event pairs, 588 based on Foata normal form. 0/9033 useless extension candidates. Maximal degree in co-relation 13879. Up to 1707 conditions per place. [2024-11-12 12:41:01,642 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 18 selfloop transitions, 3 changer transitions 0/279 dead transitions. [2024-11-12 12:41:01,642 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 279 transitions, 709 flow [2024-11-12 12:41:01,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-12 12:41:01,645 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-12 12:41:01,645 INFO L175 Difference]: Start difference. First operand has 270 places, 276 transitions, 662 flow. Second operand 3 states and 823 transitions. [2024-11-12 12:41:01,645 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 279 transitions, 709 flow [2024-11-12 12:41:01,649 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 279 transitions, 701 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:01,652 INFO L231 Difference]: Finished difference. Result has 272 places, 276 transitions, 668 flow [2024-11-12 12:41:01,652 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=650, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=668, PETRI_PLACES=272, PETRI_TRANSITIONS=276} [2024-11-12 12:41:01,653 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -8 predicate places. [2024-11-12 12:41:01,653 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 276 transitions, 668 flow [2024-11-12 12:41:01,653 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.6666666666667) internal successors, (809), 3 states have internal predecessors, (809), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:01,653 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:01,654 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] [2024-11-12 12:41:01,654 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-12 12:41:01,654 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:01,654 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:01,655 INFO L85 PathProgramCache]: Analyzing trace with hash -958631901, now seen corresponding path program 1 times [2024-11-12 12:41:01,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:01,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213407022] [2024-11-12 12:41:01,655 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:01,813 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:01,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213407022] [2024-11-12 12:41:01,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213407022] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:01,813 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:01,813 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:01,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831286677] [2024-11-12 12:41:01,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:01,815 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:01,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:01,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:01,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:01,871 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 296 [2024-11-12 12:41:01,872 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 276 transitions, 668 flow. Second operand has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:01,872 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:01,872 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 296 [2024-11-12 12:41:01,872 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:02,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 343#true, 54#L764-4true, Black: 333#true, 147#L727-3true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:02,539 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-12 12:41:02,539 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-12 12:41:02,539 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-12 12:41:02,539 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:02,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), 228#L765-1true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:02,579 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-12 12:41:02,579 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:02,579 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-12 12:41:02,580 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-12 12:41:02,716 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 54#L764-4true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), 46#L736-2true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:02,716 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2024-11-12 12:41:02,716 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-12 12:41:02,716 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-12 12:41:02,716 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-11-12 12:41:02,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([687] L728-->L728-1: Formula: (= |v_#race~send~0_4| 0) InVars {} OutVars{#race~send~0=|v_#race~send~0_4|} AuxVars[] AssignedVars[#race~send~0][93], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, 59#L751-3true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 54#L764-4true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, 238#L728-1true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:02,740 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2024-11-12 12:41:02,740 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-11-12 12:41:02,740 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-12 12:41:02,740 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-11-12 12:41:02,754 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 54#L764-4true, 343#true, Black: 333#true, 147#L727-3true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:02,755 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-12 12:41:02,755 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-12 12:41:02,755 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-11-12 12:41:02,755 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-12 12:41:02,755 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:02,776 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), 228#L765-1true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:02,776 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2024-11-12 12:41:02,776 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:02,776 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-12 12:41:02,776 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-12 12:41:02,776 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-12 12:41:02,866 INFO L124 PetriNetUnfolderBase]: 1218/10119 cut-off events. [2024-11-12 12:41:02,866 INFO L125 PetriNetUnfolderBase]: For 212/212 co-relation queries the response was YES. [2024-11-12 12:41:02,892 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13782 conditions, 10119 events. 1218/10119 cut-off events. For 212/212 co-relation queries the response was YES. Maximal size of possible extension queue 167. Compared 111938 event pairs, 460 based on Foata normal form. 0/9020 useless extension candidates. Maximal degree in co-relation 13460. Up to 1348 conditions per place. [2024-11-12 12:41:02,910 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 21 selfloop transitions, 4 changer transitions 0/282 dead transitions. [2024-11-12 12:41:02,910 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 282 transitions, 732 flow [2024-11-12 12:41:02,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:02,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:02,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 821 transitions. [2024-11-12 12:41:02,912 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9245495495495496 [2024-11-12 12:41:02,912 INFO L175 Difference]: Start difference. First operand has 272 places, 276 transitions, 668 flow. Second operand 3 states and 821 transitions. [2024-11-12 12:41:02,912 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 282 transitions, 732 flow [2024-11-12 12:41:02,916 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 282 transitions, 726 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:02,918 INFO L231 Difference]: Finished difference. Result has 274 places, 279 transitions, 692 flow [2024-11-12 12:41:02,918 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=662, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=692, PETRI_PLACES=274, PETRI_TRANSITIONS=279} [2024-11-12 12:41:02,919 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -6 predicate places. [2024-11-12 12:41:02,919 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 279 transitions, 692 flow [2024-11-12 12:41:02,919 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:02,919 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:02,920 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:02,920 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-12 12:41:02,920 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting t1Err11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:02,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:02,920 INFO L85 PathProgramCache]: Analyzing trace with hash -291442231, now seen corresponding path program 1 times [2024-11-12 12:41:02,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:02,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940072323] [2024-11-12 12:41:02,921 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:02,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:02,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940072323] [2024-11-12 12:41:02,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940072323] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:02,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:02,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:02,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526125936] [2024-11-12 12:41:02,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:02,953 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:02,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:02,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:02,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:02,963 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 296 [2024-11-12 12:41:02,964 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 279 transitions, 692 flow. Second operand has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:02,964 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:02,964 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 296 [2024-11-12 12:41:02,964 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:03,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 54#L764-4true, Black: 333#true, 324#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 46#L736-2true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:03,445 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-11-12 12:41:03,445 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-12 12:41:03,445 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-12 12:41:03,445 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:03,489 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 54#L764-4true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 46#L736-2true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:03,489 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2024-11-12 12:41:03,489 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-11-12 12:41:03,489 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-12 12:41:03,490 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-11-12 12:41:03,498 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 54#L764-4true, Black: 333#true, 324#true, 147#L727-3true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:03,498 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2024-11-12 12:41:03,498 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-11-12 12:41:03,498 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-11-12 12:41:03,498 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:03,537 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, Black: 333#true, 324#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 228#L765-1true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:03,537 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2024-11-12 12:41:03,537 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-12 12:41:03,537 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-12 12:41:03,537 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-12 12:41:03,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 54#L764-4true, Black: 333#true, 147#L727-3true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:03,548 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-12 12:41:03,548 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:03,548 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-12 12:41:03,548 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-12 12:41:03,590 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 228#L765-1true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:03,590 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-12 12:41:03,591 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:03,591 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-12 12:41:03,591 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-12 12:41:03,802 INFO L124 PetriNetUnfolderBase]: 1104/9738 cut-off events. [2024-11-12 12:41:03,803 INFO L125 PetriNetUnfolderBase]: For 372/390 co-relation queries the response was YES. [2024-11-12 12:41:03,830 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13354 conditions, 9738 events. 1104/9738 cut-off events. For 372/390 co-relation queries the response was YES. Maximal size of possible extension queue 168. Compared 107258 event pairs, 313 based on Foata normal form. 2/8683 useless extension candidates. Maximal degree in co-relation 13050. Up to 1087 conditions per place. [2024-11-12 12:41:03,845 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 16 selfloop transitions, 6 changer transitions 0/286 dead transitions. [2024-11-12 12:41:03,845 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 286 transitions, 756 flow [2024-11-12 12:41:03,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 833 transitions. [2024-11-12 12:41:03,847 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9380630630630631 [2024-11-12 12:41:03,847 INFO L175 Difference]: Start difference. First operand has 274 places, 279 transitions, 692 flow. Second operand 3 states and 833 transitions. [2024-11-12 12:41:03,847 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 286 transitions, 756 flow [2024-11-12 12:41:03,854 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 286 transitions, 748 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:03,856 INFO L231 Difference]: Finished difference. Result has 276 places, 283 transitions, 730 flow [2024-11-12 12:41:03,857 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=684, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=279, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=730, PETRI_PLACES=276, PETRI_TRANSITIONS=283} [2024-11-12 12:41:03,857 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -4 predicate places. [2024-11-12 12:41:03,857 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 283 transitions, 730 flow [2024-11-12 12:41:03,857 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:03,857 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:03,858 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:03,858 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-12 12:41:03,858 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:03,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:03,858 INFO L85 PathProgramCache]: Analyzing trace with hash -1735236766, now seen corresponding path program 1 times [2024-11-12 12:41:03,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:03,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999492154] [2024-11-12 12:41:03,858 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:03,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:03,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:03,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999492154] [2024-11-12 12:41:03,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999492154] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:03,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:03,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:03,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938104562] [2024-11-12 12:41:03,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:03,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:03,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:03,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:03,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:03,915 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 296 [2024-11-12 12:41:03,915 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 283 transitions, 730 flow. Second operand has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:03,916 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:03,916 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 296 [2024-11-12 12:41:03,916 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:04,527 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, 348#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 54#L764-4true, 353#true, Black: 333#true, 147#L727-3true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:04,527 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-12 12:41:04,527 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-12 12:41:04,527 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-12 12:41:04,527 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:04,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, 348#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 353#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 96#L753-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 228#L765-1true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:04,638 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-12 12:41:04,638 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-12 12:41:04,638 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-12 12:41:04,638 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:04,851 INFO L124 PetriNetUnfolderBase]: 1320/11076 cut-off events. [2024-11-12 12:41:04,851 INFO L125 PetriNetUnfolderBase]: For 723/750 co-relation queries the response was YES. [2024-11-12 12:41:04,878 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15696 conditions, 11076 events. 1320/11076 cut-off events. For 723/750 co-relation queries the response was YES. Maximal size of possible extension queue 188. Compared 126049 event pairs, 477 based on Foata normal form. 3/10011 useless extension candidates. Maximal degree in co-relation 15407. Up to 1540 conditions per place. [2024-11-12 12:41:04,893 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 19 selfloop transitions, 2 changer transitions 0/285 dead transitions. [2024-11-12 12:41:04,893 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 277 places, 285 transitions, 777 flow [2024-11-12 12:41:04,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 819 transitions. [2024-11-12 12:41:04,895 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9222972972972973 [2024-11-12 12:41:04,895 INFO L175 Difference]: Start difference. First operand has 276 places, 283 transitions, 730 flow. Second operand 3 states and 819 transitions. [2024-11-12 12:41:04,895 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 277 places, 285 transitions, 777 flow [2024-11-12 12:41:04,899 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 275 places, 285 transitions, 765 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:04,901 INFO L231 Difference]: Finished difference. Result has 275 places, 282 transitions, 720 flow [2024-11-12 12:41:04,901 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=716, PETRI_DIFFERENCE_MINUEND_PLACES=273, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=280, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=720, PETRI_PLACES=275, PETRI_TRANSITIONS=282} [2024-11-12 12:41:04,902 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -5 predicate places. [2024-11-12 12:41:04,902 INFO L471 AbstractCegarLoop]: Abstraction has has 275 places, 282 transitions, 720 flow [2024-11-12 12:41:04,902 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:04,902 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:04,903 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:04,903 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-12 12:41:04,903 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting t2Err9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:04,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:04,906 INFO L85 PathProgramCache]: Analyzing trace with hash -1681246986, now seen corresponding path program 1 times [2024-11-12 12:41:04,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:04,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332067984] [2024-11-12 12:41:04,907 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:05,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:05,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332067984] [2024-11-12 12:41:05,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332067984] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:05,014 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:05,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 12:41:05,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129561894] [2024-11-12 12:41:05,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:05,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 12:41:05,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:05,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 12:41:05,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 12:41:05,030 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-12 12:41:05,032 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 282 transitions, 720 flow. Second operand has 5 states, 5 states have (on average 268.8) internal successors, (1344), 5 states have internal predecessors, (1344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:05,032 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:05,032 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-12 12:41:05,032 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:06,458 INFO L124 PetriNetUnfolderBase]: 1805/14636 cut-off events. [2024-11-12 12:41:06,458 INFO L125 PetriNetUnfolderBase]: For 592/624 co-relation queries the response was YES. [2024-11-12 12:41:06,500 INFO L83 FinitePrefix]: Finished finitePrefix Result has 20857 conditions, 14636 events. 1805/14636 cut-off events. For 592/624 co-relation queries the response was YES. Maximal size of possible extension queue 266. Compared 174805 event pairs, 585 based on Foata normal form. 3/13114 useless extension candidates. Maximal degree in co-relation 20504. Up to 1947 conditions per place. [2024-11-12 12:41:06,524 INFO L140 encePairwiseOnDemand]: 289/296 looper letters, 35 selfloop transitions, 10 changer transitions 2/312 dead transitions. [2024-11-12 12:41:06,524 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 280 places, 312 transitions, 880 flow [2024-11-12 12:41:06,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 12:41:06,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-12 12:41:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1650 transitions. [2024-11-12 12:41:06,528 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9290540540540541 [2024-11-12 12:41:06,528 INFO L175 Difference]: Start difference. First operand has 275 places, 282 transitions, 720 flow. Second operand 6 states and 1650 transitions. [2024-11-12 12:41:06,528 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 280 places, 312 transitions, 880 flow [2024-11-12 12:41:06,534 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 312 transitions, 876 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:06,537 INFO L231 Difference]: Finished difference. Result has 281 places, 291 transitions, 778 flow [2024-11-12 12:41:06,537 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=716, PETRI_DIFFERENCE_MINUEND_PLACES=273, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=276, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=778, PETRI_PLACES=281, PETRI_TRANSITIONS=291} [2024-11-12 12:41:06,538 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 1 predicate places. [2024-11-12 12:41:06,538 INFO L471 AbstractCegarLoop]: Abstraction has has 281 places, 291 transitions, 778 flow [2024-11-12 12:41:06,538 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 268.8) internal successors, (1344), 5 states have internal predecessors, (1344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:06,538 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:06,539 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:06,539 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-12 12:41:06,539 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err12ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:06,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:06,539 INFO L85 PathProgramCache]: Analyzing trace with hash -119211124, now seen corresponding path program 1 times [2024-11-12 12:41:06,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:06,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015545277] [2024-11-12 12:41:06,540 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:06,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:06,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:06,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:06,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015545277] [2024-11-12 12:41:06,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015545277] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:06,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:06,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:06,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028941989] [2024-11-12 12:41:06,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:06,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:06,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:06,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:06,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:06,595 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-12 12:41:06,596 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 281 places, 291 transitions, 778 flow. Second operand has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:06,596 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:06,596 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-12 12:41:06,596 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:07,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:07,841 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:07,841 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:07,841 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:07,842 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:07,852 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][257], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, Black: 324#true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 317#(= |#race~receive~0| 0), 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:07,852 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:07,852 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:07,852 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:07,852 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:07,862 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][289], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, Black: 324#true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 163#L749true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:07,862 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:07,862 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:07,862 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:07,862 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:08,106 INFO L124 PetriNetUnfolderBase]: 1241/12165 cut-off events. [2024-11-12 12:41:08,106 INFO L125 PetriNetUnfolderBase]: For 619/706 co-relation queries the response was YES. [2024-11-12 12:41:08,160 INFO L83 FinitePrefix]: Finished finitePrefix Result has 17356 conditions, 12165 events. 1241/12165 cut-off events. For 619/706 co-relation queries the response was YES. Maximal size of possible extension queue 218. Compared 141126 event pairs, 328 based on Foata normal form. 8/11054 useless extension candidates. Maximal degree in co-relation 16971. Up to 1240 conditions per place. [2024-11-12 12:41:08,185 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 19 selfloop transitions, 5 changer transitions 0/297 dead transitions. [2024-11-12 12:41:08,185 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 297 transitions, 842 flow [2024-11-12 12:41:08,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 829 transitions. [2024-11-12 12:41:08,187 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9335585585585585 [2024-11-12 12:41:08,187 INFO L175 Difference]: Start difference. First operand has 281 places, 291 transitions, 778 flow. Second operand 3 states and 829 transitions. [2024-11-12 12:41:08,187 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 297 transitions, 842 flow [2024-11-12 12:41:08,194 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 283 places, 297 transitions, 842 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-12 12:41:08,196 INFO L231 Difference]: Finished difference. Result has 285 places, 294 transitions, 814 flow [2024-11-12 12:41:08,196 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=778, PETRI_DIFFERENCE_MINUEND_PLACES=281, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=291, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=286, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=814, PETRI_PLACES=285, PETRI_TRANSITIONS=294} [2024-11-12 12:41:08,197 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 5 predicate places. [2024-11-12 12:41:08,197 INFO L471 AbstractCegarLoop]: Abstraction has has 285 places, 294 transitions, 814 flow [2024-11-12 12:41:08,197 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:08,197 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:08,197 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:08,197 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-12 12:41:08,197 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:08,198 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:08,198 INFO L85 PathProgramCache]: Analyzing trace with hash -444750330, now seen corresponding path program 1 times [2024-11-12 12:41:08,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:08,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975826954] [2024-11-12 12:41:08,198 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:08,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:08,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975826954] [2024-11-12 12:41:08,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1975826954] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:08,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:08,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:08,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778706418] [2024-11-12 12:41:08,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:08,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:08,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:08,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:08,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:08,271 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 296 [2024-11-12 12:41:08,272 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 285 places, 294 transitions, 814 flow. Second operand has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:08,272 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:08,272 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 296 [2024-11-12 12:41:08,272 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:10,328 INFO L124 PetriNetUnfolderBase]: 2175/18378 cut-off events. [2024-11-12 12:41:10,328 INFO L125 PetriNetUnfolderBase]: For 1120/1220 co-relation queries the response was YES. [2024-11-12 12:41:10,379 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27594 conditions, 18378 events. 2175/18378 cut-off events. For 1120/1220 co-relation queries the response was YES. Maximal size of possible extension queue 344. Compared 232237 event pairs, 800 based on Foata normal form. 9/16925 useless extension candidates. Maximal degree in co-relation 27135. Up to 2485 conditions per place. [2024-11-12 12:41:10,409 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 25 selfloop transitions, 5 changer transitions 0/301 dead transitions. [2024-11-12 12:41:10,410 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 287 places, 301 transitions, 894 flow [2024-11-12 12:41:10,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:10,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2024-11-12 12:41:10,411 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.920045045045045 [2024-11-12 12:41:10,411 INFO L175 Difference]: Start difference. First operand has 285 places, 294 transitions, 814 flow. Second operand 3 states and 817 transitions. [2024-11-12 12:41:10,411 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 287 places, 301 transitions, 894 flow [2024-11-12 12:41:10,424 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 301 transitions, 882 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:10,426 INFO L231 Difference]: Finished difference. Result has 287 places, 298 transitions, 844 flow [2024-11-12 12:41:10,426 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=802, PETRI_DIFFERENCE_MINUEND_PLACES=283, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=294, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=289, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=844, PETRI_PLACES=287, PETRI_TRANSITIONS=298} [2024-11-12 12:41:10,427 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 7 predicate places. [2024-11-12 12:41:10,427 INFO L471 AbstractCegarLoop]: Abstraction has has 287 places, 298 transitions, 844 flow [2024-11-12 12:41:10,427 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:10,427 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:10,427 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:10,427 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-12 12:41:10,427 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting t2Err7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:10,428 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:10,428 INFO L85 PathProgramCache]: Analyzing trace with hash 2086428594, now seen corresponding path program 1 times [2024-11-12 12:41:10,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:10,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356319328] [2024-11-12 12:41:10,428 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:10,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:10,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356319328] [2024-11-12 12:41:10,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [356319328] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:10,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:10,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:10,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560931751] [2024-11-12 12:41:10,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:10,532 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:10,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:10,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:10,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:10,593 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-12 12:41:10,594 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 287 places, 298 transitions, 844 flow. Second operand has 3 states, 3 states have (on average 272.0) internal successors, (816), 3 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:10,594 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:10,594 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-12 12:41:10,594 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:11,387 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:11,388 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-12 12:41:11,388 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-12 12:41:11,388 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:11,388 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:11,388 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:11,388 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-12 12:41:11,388 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:11,388 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-12 12:41:11,388 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:11,419 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 371#true, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:11,419 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-12 12:41:11,419 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:11,419 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-12 12:41:11,419 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:11,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 371#true, 356#true, 89#L732-3true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:11,451 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-12 12:41:11,451 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-12 12:41:11,451 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:11,451 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:11,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 11#L733true, 371#true, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:11,484 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-11-12 12:41:11,484 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-12 12:41:11,484 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-12 12:41:11,484 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-12 12:41:11,928 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:11,928 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:11,928 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:11,928 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:11,928 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:11,952 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:11,953 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:11,953 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:11,953 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:11,953 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:11,974 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 154#L732true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:11,974 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:11,974 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:11,974 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:11,974 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:11,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([761] L733-2-->L733-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~send~0=|v_#race~send~0_7|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~send~0][290], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 59#L751-3true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 366#true, 124#L733-3true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:11,985 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-12 12:41:11,985 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-12 12:41:11,985 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-12 12:41:11,985 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, 198#L748-5true, 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,007 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,007 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,007 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 89#L732-3true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,008 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 154#L732true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,008 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:12,008 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,028 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 54#L764-4true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,028 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-12 12:41:12,028 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:12,028 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-12 12:41:12,028 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:12,028 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 54#L764-4true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,029 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-12 12:41:12,029 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-12 12:41:12,029 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:12,029 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,082 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 154#L732true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, 163#L749true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,082 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-12 12:41:12,082 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,082 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,082 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,082 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,101 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 154#L732true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 317#(= |#race~receive~0| 0), 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,101 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-12 12:41:12,101 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,101 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,101 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,101 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,120 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:12,120 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-12 12:41:12,120 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,120 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,120 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,121 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,121 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 356#true, 371#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:12,121 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2024-11-12 12:41:12,121 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:12,121 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:12,121 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 11#L733true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,210 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,210 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 89#L732-3true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,210 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:12,210 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:12,234 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,234 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,234 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,234 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:12,256 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,256 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,256 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,256 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:12,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,260 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,260 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-12 12:41:12,260 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:12,260 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 371#true, 356#true, 89#L732-3true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,278 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,278 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-12 12:41:12,278 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:12,278 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,293 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,293 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-12 12:41:12,293 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-12 12:41:12,293 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,341 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:12,342 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:12,342 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,342 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:12,363 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,363 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,363 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,363 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,363 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,363 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,379 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, 89#L732-3true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,379 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,379 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,379 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:12,379 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,379 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,393 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 11#L733true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,393 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,393 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-12 12:41:12,393 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,393 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,393 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:12,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 67#L710-5true, 96#L753-2true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 343#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,410 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-12 12:41:12,410 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,410 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-12 12:41:12,410 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([693] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][244], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, 209#L699-5true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 46#L736-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,415 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2024-11-12 12:41:12,415 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-12 12:41:12,415 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,415 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-12 12:41:12,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,426 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-12 12:41:12,426 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-12 12:41:12,426 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,426 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,438 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,438 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-12 12:41:12,438 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-12 12:41:12,438 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:12,438 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,438 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-12 12:41:12,447 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, 198#L748-5true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,447 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-12 12:41:12,447 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-12 12:41:12,447 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,447 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,447 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-12 12:41:12,447 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:12,447 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,448 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, 89#L732-3true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,448 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,448 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,449 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,450 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,450 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 198#L748-5true, 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,450 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,450 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:12,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,451 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-12 12:41:12,451 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,451 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,451 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-12 12:41:12,459 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:12,459 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-12 12:41:12,459 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,459 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,459 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,459 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,460 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,461 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 198#L748-5true, 356#true, 371#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,461 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-12 12:41:12,461 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:12,461 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,461 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:12,468 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 315#true]) [2024-11-12 12:41:12,468 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,468 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,468 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,468 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,468 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,468 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:12,469 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 89#L732-3true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,469 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-12 12:41:12,470 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,470 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,470 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-12 12:41:12,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 154#L732true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 163#L749true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,477 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,477 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,477 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,477 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 198#L748-5true, 356#true, 371#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,479 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-12 12:41:12,479 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:12,479 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-12 12:41:12,479 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,510 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([693] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][244], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, 209#L699-5true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 46#L736-2true, 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,510 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-12 12:41:12,510 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-12 12:41:12,510 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:12,510 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-12 12:41:12,510 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-12 12:41:12,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([693] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][244], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 46#L736-2true, 371#true, 356#true, 188#L699-4true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,510 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-12 12:41:12,510 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-11-12 12:41:12,511 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-12 12:41:12,511 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-12 12:41:12,511 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([693] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][104], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 88#L698-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 312#(= |#race~send~0| 0), 46#L736-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:12,511 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-12 12:41:12,511 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2024-11-12 12:41:12,511 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-12 12:41:12,511 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:12,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), 154#L732true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,536 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,536 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,536 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,537 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,540 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), 154#L732true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,540 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,540 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,540 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,540 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,540 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,542 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,542 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,542 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 154#L732true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 54#L764-4true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:12,543 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-12 12:41:12,543 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,545 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 315#true]) [2024-11-12 12:41:12,545 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:12,545 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:12,546 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-12 12:41:12,562 INFO L124 PetriNetUnfolderBase]: 2044/20625 cut-off events. [2024-11-12 12:41:12,562 INFO L125 PetriNetUnfolderBase]: For 1832/2046 co-relation queries the response was YES. [2024-11-12 12:41:12,672 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30762 conditions, 20625 events. 2044/20625 cut-off events. For 1832/2046 co-relation queries the response was YES. Maximal size of possible extension queue 375. Compared 265927 event pairs, 365 based on Foata normal form. 17/19036 useless extension candidates. Maximal degree in co-relation 30383. Up to 1114 conditions per place. [2024-11-12 12:41:12,719 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 19 selfloop transitions, 5 changer transitions 0/306 dead transitions. [2024-11-12 12:41:12,720 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 306 transitions, 911 flow [2024-11-12 12:41:12,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:12,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 831 transitions. [2024-11-12 12:41:12,722 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9358108108108109 [2024-11-12 12:41:12,722 INFO L175 Difference]: Start difference. First operand has 287 places, 298 transitions, 844 flow. Second operand 3 states and 831 transitions. [2024-11-12 12:41:12,722 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 306 transitions, 911 flow [2024-11-12 12:41:12,740 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 287 places, 306 transitions, 901 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:12,742 INFO L231 Difference]: Finished difference. Result has 289 places, 301 transitions, 870 flow [2024-11-12 12:41:12,743 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=834, PETRI_DIFFERENCE_MINUEND_PLACES=285, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=298, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=293, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=870, PETRI_PLACES=289, PETRI_TRANSITIONS=301} [2024-11-12 12:41:12,743 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 9 predicate places. [2024-11-12 12:41:12,743 INFO L471 AbstractCegarLoop]: Abstraction has has 289 places, 301 transitions, 870 flow [2024-11-12 12:41:12,744 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 272.0) internal successors, (816), 3 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:12,744 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:12,744 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:12,744 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-12 12:41:12,745 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting t1Err13ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:12,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:12,745 INFO L85 PathProgramCache]: Analyzing trace with hash 1647233270, now seen corresponding path program 1 times [2024-11-12 12:41:12,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:12,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458266153] [2024-11-12 12:41:12,746 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:12,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:12,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:12,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458266153] [2024-11-12 12:41:12,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1458266153] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:12,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:12,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:12,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333421066] [2024-11-12 12:41:12,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:12,773 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:12,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:12,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:12,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:12,788 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-12 12:41:12,789 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 289 places, 301 transitions, 870 flow. Second operand has 3 states, 3 states have (on average 271.0) internal successors, (813), 3 states have internal predecessors, (813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:12,789 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:12,789 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-12 12:41:12,789 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:13,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true]) [2024-11-12 12:41:13,660 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-12 12:41:13,660 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-12 12:41:13,660 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:13,660 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:13,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true]) [2024-11-12 12:41:13,660 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-12 12:41:13,660 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:13,661 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-12 12:41:13,661 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:13,692 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:13,692 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-12 12:41:13,692 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-12 12:41:13,692 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:13,692 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:13,725 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 89#L732-3true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:13,725 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-12 12:41:13,725 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:13,725 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-12 12:41:13,726 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:13,759 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 11#L733true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:13,760 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-11-12 12:41:13,760 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-12 12:41:13,760 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-12 12:41:13,760 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 198#L748-5true, 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:13,931 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 89#L732-3true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:13,931 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:13,931 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-12 12:41:13,931 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-12 12:41:13,932 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:13,932 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:13,932 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:14,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([771] L734-1-->L734-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet15#1=|v_t1Thread1of1ForFork0_#t~nondet15#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet15#1][221], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 259#L734-2true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,177 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2024-11-12 12:41:14,177 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-12 12:41:14,177 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-12 12:41:14,177 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-12 12:41:14,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 31#L728-4true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,203 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 46#L736-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,203 INFO L294 olderBase$Statistics]: this new event has 211 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][287], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, 236#L734-3true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,203 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][287], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 71#L734-4true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,203 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-12 12:41:14,203 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2024-11-12 12:41:14,204 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][254], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 259#L734-2true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,204 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2024-11-12 12:41:14,204 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-12 12:41:14,204 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-12 12:41:14,204 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-12 12:41:14,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:14,210 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-12 12:41:14,210 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:14,211 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-12 12:41:14,211 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-12 12:41:14,225 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L751-2-->L751-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet21#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} OutVars{#race~send~0=|v_#race~send~0_10|, t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} AuxVars[] AssignedVars[#race~send~0][291], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 59#L751-3true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, 97#L733-4true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,225 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2024-11-12 12:41:14,225 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2024-11-12 12:41:14,225 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-12 12:41:14,225 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-12 12:41:14,231 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:14,231 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,231 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,231 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,231 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,233 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, 89#L732-3true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:14,233 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,233 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,233 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:14,233 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-12 12:41:14,245 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 147#L727-3true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,245 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-12 12:41:14,245 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-12 12:41:14,245 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:14,245 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:14,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][255], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0), 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,255 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,255 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,255 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,255 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,257 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 54#L764-4true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,257 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2024-11-12 12:41:14,257 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-12 12:41:14,257 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2024-11-12 12:41:14,257 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-12 12:41:14,271 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] L751-2-->L751-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet21#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} OutVars{#race~send~0=|v_#race~send~0_10|, t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} AuxVars[] AssignedVars[#race~send~0][276], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 59#L751-3true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), 261#L734true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,271 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-12 12:41:14,271 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:14,271 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-12 12:41:14,271 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-12 12:41:14,275 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][300], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0), 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,275 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,275 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,275 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,275 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,320 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, 228#L765-1true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,320 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-11-12 12:41:14,320 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-12 12:41:14,320 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-11-12 12:41:14,320 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-11-12 12:41:14,335 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, 46#L736-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,336 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-12 12:41:14,336 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-12 12:41:14,336 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:14,336 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-12 12:41:14,367 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][300], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, 163#L749true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,367 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-12 12:41:14,367 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,367 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,367 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,367 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,385 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][255], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 163#L749true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,385 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-12 12:41:14,385 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,385 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,385 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,385 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,404 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:14,405 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-12 12:41:14,405 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-12 12:41:14,405 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,430 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 147#L727-3true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,430 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-12 12:41:14,430 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2024-11-12 12:41:14,430 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-12 12:41:14,430 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2024-11-12 12:41:14,473 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 356#true, Black: 376#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,473 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-12 12:41:14,473 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-12 12:41:14,473 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-12 12:41:14,473 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-12 12:41:14,473 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:14,473 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:14,495 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, 356#true, Black: 376#true, 89#L732-3true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,495 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,495 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-12 12:41:14,495 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-12 12:41:14,495 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:14,495 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:14,495 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-12 12:41:14,520 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:14,520 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-12 12:41:14,521 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-12 12:41:14,521 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-12 12:41:14,521 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-12 12:41:14,521 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-12 12:41:14,521 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:14,522 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, 228#L765-1true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-12 12:41:14,522 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-12 12:41:14,522 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-12 12:41:14,522 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-12 12:41:14,522 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-12 12:41:14,626 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 198#L748-5true, 356#true, Black: 376#true, Black: 315#true]) [2024-11-12 12:41:14,627 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-12 12:41:14,627 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:14,627 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:14,627 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,627 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, Black: 315#true]) [2024-11-12 12:41:14,627 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,627 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:14,627 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:14,627 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:14,646 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:14,646 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-12 12:41:14,646 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,646 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:14,646 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:14,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 198#L748-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, 89#L732-3true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:14,663 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,663 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:14,663 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:14,663 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:14,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 198#L748-5true, 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:14,678 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-12 12:41:14,678 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-12 12:41:14,678 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-12 12:41:14,678 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-12 12:41:14,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][255], [322#(= |#race~buffer_size~0| 0), 154#L732true, Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 163#L749true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-12 12:41:14,815 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:14,816 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:14,816 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:14,816 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:14,818 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, 198#L748-5true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true]) [2024-11-12 12:41:14,818 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-12 12:41:14,818 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-12 12:41:14,818 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-12 12:41:14,818 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,818 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:14,819 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true]) [2024-11-12 12:41:14,819 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:14,819 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-12 12:41:14,819 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,819 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-12 12:41:14,819 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 198#L748-5true, Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 315#true]) [2024-11-12 12:41:14,821 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 54#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 315#true]) [2024-11-12 12:41:14,821 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-12 12:41:14,821 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-12 12:41:14,828 INFO L124 PetriNetUnfolderBase]: 2411/21894 cut-off events. [2024-11-12 12:41:14,828 INFO L125 PetriNetUnfolderBase]: For 2587/2830 co-relation queries the response was YES. [2024-11-12 12:41:14,970 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33694 conditions, 21894 events. 2411/21894 cut-off events. For 2587/2830 co-relation queries the response was YES. Maximal size of possible extension queue 382. Compared 283227 event pairs, 468 based on Foata normal form. 14/20175 useless extension candidates. Maximal degree in co-relation 33309. Up to 2193 conditions per place. [2024-11-12 12:41:15,026 INFO L140 encePairwiseOnDemand]: 290/296 looper letters, 19 selfloop transitions, 8 changer transitions 0/310 dead transitions. [2024-11-12 12:41:15,027 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 291 places, 310 transitions, 952 flow [2024-11-12 12:41:15,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 830 transitions. [2024-11-12 12:41:15,029 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9346846846846847 [2024-11-12 12:41:15,029 INFO L175 Difference]: Start difference. First operand has 289 places, 301 transitions, 870 flow. Second operand 3 states and 830 transitions. [2024-11-12 12:41:15,029 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 291 places, 310 transitions, 952 flow [2024-11-12 12:41:15,049 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 289 places, 310 transitions, 942 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:15,052 INFO L231 Difference]: Finished difference. Result has 291 places, 307 transitions, 926 flow [2024-11-12 12:41:15,052 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=860, PETRI_DIFFERENCE_MINUEND_PLACES=287, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=301, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=293, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=926, PETRI_PLACES=291, PETRI_TRANSITIONS=307} [2024-11-12 12:41:15,053 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 11 predicate places. [2024-11-12 12:41:15,053 INFO L471 AbstractCegarLoop]: Abstraction has has 291 places, 307 transitions, 926 flow [2024-11-12 12:41:15,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.0) internal successors, (813), 3 states have internal predecessors, (813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:15,053 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:15,053 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:15,053 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-12 12:41:15,053 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:15,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:15,054 INFO L85 PathProgramCache]: Analyzing trace with hash 1171760379, now seen corresponding path program 1 times [2024-11-12 12:41:15,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:15,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806613454] [2024-11-12 12:41:15,054 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:15,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:15,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:15,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806613454] [2024-11-12 12:41:15,110 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806613454] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:15,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:15,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 12:41:15,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638591213] [2024-11-12 12:41:15,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:15,111 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:15,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:15,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:15,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:15,125 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 275 out of 296 [2024-11-12 12:41:15,126 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 291 places, 307 transitions, 926 flow. Second operand has 3 states, 3 states have (on average 277.0) internal successors, (831), 3 states have internal predecessors, (831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:15,126 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:15,126 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 275 of 296 [2024-11-12 12:41:15,126 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:15,406 INFO L124 PetriNetUnfolderBase]: 250/3637 cut-off events. [2024-11-12 12:41:15,406 INFO L125 PetriNetUnfolderBase]: For 365/365 co-relation queries the response was YES. [2024-11-12 12:41:15,416 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5369 conditions, 3637 events. 250/3637 cut-off events. For 365/365 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 29103 event pairs, 41 based on Foata normal form. 68/3495 useless extension candidates. Maximal degree in co-relation 4997. Up to 148 conditions per place. [2024-11-12 12:41:15,421 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 7 selfloop transitions, 4 changer transitions 0/267 dead transitions. [2024-11-12 12:41:15,421 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 267 transitions, 751 flow [2024-11-12 12:41:15,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:15,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 838 transitions. [2024-11-12 12:41:15,423 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9436936936936937 [2024-11-12 12:41:15,423 INFO L175 Difference]: Start difference. First operand has 291 places, 307 transitions, 926 flow. Second operand 3 states and 838 transitions. [2024-11-12 12:41:15,423 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 267 transitions, 751 flow [2024-11-12 12:41:15,427 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 267 transitions, 675 flow, removed 19 selfloop flow, removed 14 redundant places. [2024-11-12 12:41:15,429 INFO L231 Difference]: Finished difference. Result has 269 places, 265 transitions, 654 flow [2024-11-12 12:41:15,429 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=646, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=261, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=654, PETRI_PLACES=269, PETRI_TRANSITIONS=265} [2024-11-12 12:41:15,429 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2024-11-12 12:41:15,430 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 265 transitions, 654 flow [2024-11-12 12:41:15,430 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 277.0) internal successors, (831), 3 states have internal predecessors, (831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:15,430 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:15,430 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:15,430 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-11-12 12:41:15,430 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting t2Err9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:15,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:15,431 INFO L85 PathProgramCache]: Analyzing trace with hash 335631543, now seen corresponding path program 1 times [2024-11-12 12:41:15,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:15,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826254301] [2024-11-12 12:41:15,431 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:15,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:15,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:15,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826254301] [2024-11-12 12:41:15,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1826254301] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:15,470 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:15,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:15,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948814860] [2024-11-12 12:41:15,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:15,472 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:15,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:15,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:15,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:15,490 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-12 12:41:15,491 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 265 transitions, 654 flow. Second operand has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:15,491 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:15,491 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-12 12:41:15,491 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:15,762 INFO L124 PetriNetUnfolderBase]: 304/3628 cut-off events. [2024-11-12 12:41:15,762 INFO L125 PetriNetUnfolderBase]: For 362/365 co-relation queries the response was YES. [2024-11-12 12:41:15,772 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5134 conditions, 3628 events. 304/3628 cut-off events. For 362/365 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 29768 event pairs, 110 based on Foata normal form. 0/3418 useless extension candidates. Maximal degree in co-relation 4787. Up to 402 conditions per place. [2024-11-12 12:41:15,777 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 15 selfloop transitions, 2 changer transitions 0/265 dead transitions. [2024-11-12 12:41:15,778 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 265 transitions, 689 flow [2024-11-12 12:41:15,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-12 12:41:15,779 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-12 12:41:15,779 INFO L175 Difference]: Start difference. First operand has 269 places, 265 transitions, 654 flow. Second operand 3 states and 823 transitions. [2024-11-12 12:41:15,779 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 265 transitions, 689 flow [2024-11-12 12:41:15,782 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 265 transitions, 685 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-12 12:41:15,784 INFO L231 Difference]: Finished difference. Result has 269 places, 264 transitions, 652 flow [2024-11-12 12:41:15,785 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=648, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=264, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=262, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=652, PETRI_PLACES=269, PETRI_TRANSITIONS=264} [2024-11-12 12:41:15,785 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2024-11-12 12:41:15,785 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 264 transitions, 652 flow [2024-11-12 12:41:15,786 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:15,786 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 12:41:15,786 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 12:41:15,786 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-11-12 12:41:15,786 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting t2Err10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-12 12:41:15,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 12:41:15,787 INFO L85 PathProgramCache]: Analyzing trace with hash 114653803, now seen corresponding path program 1 times [2024-11-12 12:41:15,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 12:41:15,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223082353] [2024-11-12 12:41:15,787 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 12:41:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 12:41:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 12:41:15,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 12:41:15,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 12:41:15,821 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223082353] [2024-11-12 12:41:15,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223082353] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 12:41:15,821 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 12:41:15,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 12:41:15,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845126705] [2024-11-12 12:41:15,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 12:41:15,822 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 12:41:15,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 12:41:15,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 12:41:15,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 12:41:15,835 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-12 12:41:15,836 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 264 transitions, 652 flow. Second operand has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:15,836 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 12:41:15,836 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-12 12:41:15,836 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 12:41:16,084 INFO L124 PetriNetUnfolderBase]: 276/3590 cut-off events. [2024-11-12 12:41:16,084 INFO L125 PetriNetUnfolderBase]: For 256/259 co-relation queries the response was YES. [2024-11-12 12:41:16,092 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4952 conditions, 3590 events. 276/3590 cut-off events. For 256/259 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 29005 event pairs, 92 based on Foata normal form. 0/3389 useless extension candidates. Maximal degree in co-relation 4596. Up to 347 conditions per place. [2024-11-12 12:41:16,093 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 0 selfloop transitions, 0 changer transitions 264/264 dead transitions. [2024-11-12 12:41:16,093 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 264 transitions, 687 flow [2024-11-12 12:41:16,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 12:41:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-12 12:41:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-12 12:41:16,095 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-12 12:41:16,095 INFO L175 Difference]: Start difference. First operand has 269 places, 264 transitions, 652 flow. Second operand 3 states and 823 transitions. [2024-11-12 12:41:16,095 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 264 transitions, 687 flow [2024-11-12 12:41:16,097 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 264 transitions, 683 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-12 12:41:16,099 INFO L231 Difference]: Finished difference. Result has 268 places, 0 transitions, 0 flow [2024-11-12 12:41:16,099 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, PETRI_DIFFERENCE_MINUEND_FLOW=646, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=263, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=0, PETRI_PLACES=268, PETRI_TRANSITIONS=0} [2024-11-12 12:41:16,099 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2024-11-12 12:41:16,099 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 0 transitions, 0 flow [2024-11-12 12:41:16,100 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-12 12:41:16,102 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (57 of 58 remaining) [2024-11-12 12:41:16,102 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (56 of 58 remaining) [2024-11-12 12:41:16,102 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (55 of 58 remaining) [2024-11-12 12:41:16,102 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (54 of 58 remaining) [2024-11-12 12:41:16,102 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (53 of 58 remaining) [2024-11-12 12:41:16,102 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (52 of 58 remaining) [2024-11-12 12:41:16,102 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (51 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (50 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (49 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (48 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (47 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (46 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (45 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (44 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (43 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (42 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (41 of 58 remaining) [2024-11-12 12:41:16,103 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (40 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (39 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (38 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (37 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (36 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (35 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (34 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (33 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (32 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (31 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (30 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (29 of 58 remaining) [2024-11-12 12:41:16,104 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (28 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (27 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (26 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (25 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (24 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (23 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (22 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (21 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (20 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (19 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (18 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (17 of 58 remaining) [2024-11-12 12:41:16,105 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (16 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (15 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (14 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (13 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (12 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (11 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (10 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (9 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (8 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (7 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (6 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (5 of 58 remaining) [2024-11-12 12:41:16,106 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (4 of 58 remaining) [2024-11-12 12:41:16,107 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (3 of 58 remaining) [2024-11-12 12:41:16,107 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (2 of 58 remaining) [2024-11-12 12:41:16,107 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (1 of 58 remaining) [2024-11-12 12:41:16,107 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (0 of 58 remaining) [2024-11-12 12:41:16,107 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-11-12 12:41:16,107 INFO L421 BasicCegarLoop]: Path program 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] [2024-11-12 12:41:16,111 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-12 12:41:16,111 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 12:41:16,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:41:16 BasicIcfg [2024-11-12 12:41:16,115 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 12:41:16,115 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 12:41:16,115 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 12:41:16,115 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 12:41:16,116 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:40:55" (3/4) ... [2024-11-12 12:41:16,117 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-12 12:41:16,119 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure t1 [2024-11-12 12:41:16,119 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure t2 [2024-11-12 12:41:16,121 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-12 12:41:16,121 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-12 12:41:16,122 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-12 12:41:16,122 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-12 12:41:16,190 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-12 12:41:16,190 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-12 12:41:16,190 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 12:41:16,191 INFO L158 Benchmark]: Toolchain (without parser) took 21563.42ms. Allocated memory was 142.6MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 113.5MB in the beginning and 2.5GB in the end (delta: -2.4GB). Peak memory consumption was 454.2MB. Max. memory is 16.1GB. [2024-11-12 12:41:16,191 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 92.3MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 12:41:16,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.09ms. Allocated memory is still 142.6MB. Free memory was 112.8MB in the beginning and 101.8MB in the end (delta: 11.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-12 12:41:16,191 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.29ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 98.8MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-12 12:41:16,192 INFO L158 Benchmark]: Boogie Preprocessor took 38.30ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 97.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-12 12:41:16,192 INFO L158 Benchmark]: RCFGBuilder took 561.59ms. Allocated memory is still 142.6MB. Free memory was 96.7MB in the beginning and 70.5MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-12 12:41:16,192 INFO L158 Benchmark]: TraceAbstraction took 20381.27ms. Allocated memory was 142.6MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 69.9MB in the beginning and 2.5GB in the end (delta: -2.4GB). Peak memory consumption was 409.4MB. Max. memory is 16.1GB. [2024-11-12 12:41:16,192 INFO L158 Benchmark]: Witness Printer took 75.29ms. Allocated memory is still 3.0GB. Free memory was 2.5GB in the beginning and 2.5GB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 12:41:16,193 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08ms. Allocated memory is still 92.3MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.09ms. Allocated memory is still 142.6MB. Free memory was 112.8MB in the beginning and 101.8MB in the end (delta: 11.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.29ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 98.8MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 38.30ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 97.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 561.59ms. Allocated memory is still 142.6MB. Free memory was 96.7MB in the beginning and 70.5MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * TraceAbstraction took 20381.27ms. Allocated memory was 142.6MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 69.9MB in the beginning and 2.5GB in the end (delta: -2.4GB). Peak memory consumption was 409.4MB. Max. memory is 16.1GB. * Witness Printer took 75.29ms. Allocated memory is still 3.0GB. Free memory was 2.5GB in the beginning and 2.5GB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 691]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 762]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 728]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 710]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 710]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 732]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 733]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 713]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 713]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 734]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 746]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 698]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 748]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 698]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 699]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 750]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 699]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 751]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 467 locations, 58 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 20.2s, OverallIterations: 24, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 18.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 753 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 291 mSDsluCounter, 132 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12 mSDsCounter, 74 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 993 IncrementalHoareTripleChecker+Invalid, 1067 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 74 mSolverCounterUnsat, 120 mSDtfsCounter, 993 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=926occurred in iteration=21, InterpolantAutomatonStates: 75, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 2326 NumberOfCodeBlocks, 2326 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 2302 ConstructedInterpolants, 0 QuantifiedInterpolants, 2666 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 24 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 31 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-11-12 12:41:16,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE